SCIENTIFIC ABSTRACT KAPLAN, YA. - KAPLAN, YE.P.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000720510001-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

UPIANY Ya.
Activities and.nee~is of rural firomen. Pozh.delo 7 no.5:12 W
161. (lam 2/+..5)
1, Presedatell rayonnogo soveta Dobrovoltnogo pozharnogo obshchestva.
NO'vouzensk, Saratovskaya oblas~ 1.
(Novouzensk District-Ff6m buildings--Fire prevention)

Os
a It If 33 it
ak _J_L_"_
u-S, ion
A-, k-'j- -4,-- p j t
-Pp.
Soso Roomphawropy of Chronic Torwillitio. T4%A
j&n arA A. V. Unit& VOSIRS. OtOL-63.4.1,
K&
63-70049)(Ift PJASSI&M. '
The fosultbi of Lho a-ray trwatseent at 103 Failento with
chronic tmoilliUs are presented. The r"Ationo were de-
livered by a 60-kv mutdae, throvo a filtration of 3 mm At
and 5 MM CM, BAD bis"tdislafte of " cm: the firstdoge
was 01-87.5 r daltwered to am side of W neck, follo"d by a
similar dose the 8'4'~C*041ng day to tw other ald~ of the neck
and c*nUmW (o: a poitod of 0 to 10 days. or until each field
received 750 r. EISMy of the poliera received ow course,
and 22 received a Pecoad course; to W of W polJonto the
swellintl was reduced, and do results fit general were very
good. It Is concluded Lhat in most cases of tonswitte. and
e%pectally when operation to contraindicated, thin method of
troalment In very oatinfactory. paintrop. live. quick rvpults,
41141 trove. the Unpur intact for further u*#. A further -tody
I lo. ,Z11 -31111 Ox 0.1 Ali
a**
zoo
too
IF so
too
0
too 0
U 9 AV IV a
411 to
*7;

KAPLAN, V. V. FA 51/49T18
"Diagram for Simultanaqua Cormectiop. of Several
High-Tolteje CircuV60 V. V. UPI=, V. M.-Neko'b1tyrt,
lbnirw~:,Folytech Inst, 3 PP
,,-Zhur Tekl'i Piz" Vol M, No
Describes arrangement worked out in Iab of Migh-
Voltage Techniques, loningrad Polytech Inst, which
permits practical],* instantaneous inclusion of a
nunber of circuits making use of-small charging
co&ensers, a R171AQ resistance, auxiliary
sviiches, and, a spark gap, Tests shoved stability
,of arrangement. -Tim lag in. switching In sepa-
*ate eir-zuite wao-OlvLost completely eliminated.
AubmItted 7 Jul U,,l
51/49T18

-es 8 a VIA

8 1) W1 0 )6 V tow 11 10 It V 4 a
0 "
1 Cc.
4. AL4-J, V .
._ __1
A-D PSE0161,11 tI-so
SA B 64
oe
k
009 621.316.57.001.4 621.396.611 .0*
3707. Dual-fre-.uency oncillation circuit for testing high-capacity h.v. ~

sea circuit -broakers thr breaking ca:~ucity. A. A. Oorev, V. V.
Xhpl= and V. 06
-
,
U. I'lacbstyr. Elattrichestvo, Io. 6, 5-12 (.T=e, 1951~ Ift:-Z Russian. 00
-00
Development ivork over 15 years in the Leningrad Polytechnical Institute n

Si resulted in the design of a dual-11requency oacillation circuit rhich uses
0013 1; k .00
=too
I
a powerful capacitor bank, charged by a rectifier of comparatively low
rating ovei a long time, instead of an impulse generator. TtLe discharge
current is sinusoidal and has a low decrement which zwkes it suitable
for testing purposos. After are-quenching, the recoveiry voltage across
go 0
the circuit-br%ker contacts is simulated oy tho recharging -~rooess of the I
capacitor battery through one part of the dual-frequoncy circuit. ;:a 0
B. F. Kraus goo

sell
Z wee,
life
a
"
A wee
110W
MATWE CLASUPW
LA
_ O"AAW
Ivaco* ar'"Al 4"1 NIA&II GO C" 411

m
A
'V '0n
a It IIN
e
0 0 a 0 0 0 0 0 41 a 0 9 0
0 0 0 S, 9 0 0 0 0 I

.4 1 1.
17-11 v

Electrical Eng- 5-24. l1%v of coupletl owillatory circuit% for testing

ineoring Pbst. shm-acting II.V. circuit breakers. V. V. KAPLA'~ AND
'
V. NI. NASIIATTit
. BeAlrichestiv, 1953, No. 5, 13-17.
Section B ht Russian. "
lAftroh 1954 The Use of a sylichrolitim geriermor for
loss C0111.
tallations
In i
115alimi ill the ascillation circoil maLes I pos6ble,
.
s III 110116111C. 10 ObMill illt illidAIIII)CLI testing corient
Switchgear. for a considerable period, but requires costly addi-
lional inmallationi. III testing modern li.v. circuit
breakers ill which Illearc Illay last an appreciable linic.
it ii it,- -cs,.ary to maintain an undamped icsfing
current for its long as 3 -8 lialf-licriods of t1: ~ com-
mercial freLpiency. This is better achieved by tile
use of Coupled Oscillatioll Cilelfils 111;111 by the cori-
ventional single and douNe-fictluency oscillation
ciicuiis. If tile ciwiait breakep: .-Ire tested for break-
ilig C,ljXICil1iCS Nlitaller than Ilie test po%%cr of the
o"Ci lla till y Circuit, such coupled cilcuits Illay ba
buill 111) from tile clellicilli of tile oliginal oscillatoly
circuit and (ally simple Sylichrolliting devices are L
It. 1. KRAUS

1~141P /A/V I/ / /
AID P - 952
Subject USSR/Electricity
Card 1/1 Pub. 27 - 21/25
Authors Kaplan, V. Kand. of Tech. Sci. and Nashatyr, V. M.,

Title In defense of authors' rights
Periodical Elektrichestvo, 10, 90, 0 1954
Abstract The authors protests against the violation of their
authors rights by the German firm AEG. Namely an article
;
in No.
, 1954 of the periodical ETZ, by F. Petemichl:
"Die Einrichtung des Hochspannungsinatitutes der AEG" show:
a testing connection diagram apparently based on the ori-
ginal diagram introduced by the authors in an article in
Elektrichestvo, No. 6, 1951. No credit was given in the
ETZ to the authorship of the diagram.
Institution : Ndt given
Submitted : No date
--Sid-b-miXt-&d No

89
AUTHOR: Kaplan, V.Y,,, Cand. Tech. Sci., and Nashatyr', V.M.,
r, ch. Sci.
TITLE: Method of Investigating the Closing of Powerful High
Voltage Circuit Breakers (Metod issiedovani-ya
vkl-yuchayushchey sposobnosti. moshchnykh vyklyuchateley
vysokogo napryazheniya)
PERIODICAL: Vestnik Elektropromyshlennosti, 1957, r,. 2, pp.46-50
(U.S.S.R.)
ABSTRACT: haw types of switch gear being developed must be tested
for closing against a short-circuit. This may be done
either on a full power circuit or by vai~lous substitu-
tion methods. There is some doubt whether the substi-
tution methods applied hitherto have always been
sufficiently stringent. It is certainly necessary to
reproduce as nearly as possible the amplitude of the
initial impulse currents which may occur in operation.
The test should be made both with a maximum aperiodic
Card 1/4 current component and without such a component.

89
TITLE: Method of Investigating the Closing of Powerful High
Voltage Circuit Breakers (Metod issledovaniya.
,vklyuchayushchey sposobnosti moshchnykh vyklyuchateley
vysokogo napryazheniya)
At the Leningrad Polyto~chnical Institute methods have
been developed of carrying out all the necessary tests
on circuit breakers using oscillatory circuit installa-
tions. The power available in existing laboratories
is insufficient to carry out full scale tests and,
therefore, synthetic conditions equivalent to those in
real circuits have to be set up in the laboratory.
Synthetic circuits are then described for testing
circuit breakers for closing against a short circuit
with and without an aperiodic component in the current.
The installations were iised to test a small-oil-volume
circuit breaker type 14ri.10 closing on currents
corresponding to rupturing capacities of 2500 - 4ooo mvA.
Card 2/4 The test results are given in the form of an oscillogram

89
TITLE: Method of Investigating the Closing of Powerful High
Voltage Circuit Breakers (Metod issiedovaniya
vklyuchayushchey sposobnosti moshchnykh vyklyuchateley
vysokogo napryazheniya)
for the case of presence of full aperiodic component
in the current curve. The peak current amplitude was
31 800 A ftich corresponds to an alternating component
of 13 200 A and a symmetrical power of 2 500 MVA; the
length of the gap at breakdown was 3 1/2 mm. The tests
showed that the circuit breaker copes successfully with.
closure on short circuit with currents corresponding
to a power of 3 500 - 4 000 NVA. When closing on these
currents no damage was incurred which could prevent
normal operation of the circuit-breaker, and contact
damage was not serious.
The-tests also showed that multiple closure of the
circuit breaker on to a sb.ort circuit, like opening
a short circuit, reduces the electric strength of the
Card 3/4 internal insulation by contamination with carbon from

89
TITIZ: Method of Investigating the Closing of Powerful High
Voltage Circuit Breakers (Metod issledovaniya
vklyuchayushchey sposobnosti moshchnykh vyklyuchateley
vysokogo napryazheniya)
the oil and fine metal particles from the contacts.
Therefore, the number of closures on short,eircuit that
should be permitted in service before inspeetion should
be limited. The limitations should include-7 the number
of times of breaking short circuits as well as closing
on short circuits.
The article contains 6 diagrams; there are no references
ASSOCIATION: Leningrad Polytechnical Institute (Leningradskiy
politekhnicheakiy institut)
PRESENTED BY:
SUBMITTED:
AVAILABLE: Library of Congress
Card 4/4

~ed

105-7-1-5/29
kUTHOR KAPIJ-N,, V.V., Cand. tech. see, NASHATIR" Veme, Candp tech* act
TITL6 - B-ve-5-1-ig-AlUig the Interrupting Capacity and Internal Insulation Relia-
bility of Circuit Breaker MG-110
(Issledovaniya otklyuchayushchey sposobnosti i nadezhnosti vnutrenney
izolyataii vyklyuchatelya MG-110. Russian)
PERIODICAL Elektrichestvo, 1957, Mr 7, pp 68 - 71 (U.S.LR.)
ABSTRACT From 1952 - 1953 such investigations were carried out in the TVN labo-
ratory, Goreva, Leningrad Polytechnical Institute with circuit breaker
MG-110, with 110 W, 600 Ap 2.500 MVA, a construction of the "Electro-
Apparatus" works after the short-circuit currents had been switched off
several times. For this purpose a twofrequency oscillatory circuit of
a synthetic scheme, developed earlier in the same laboratory, was sub-
jected to further elaboration. The two-frequency oscillatory circuit
was supplemented by two schemes:, one for maintaining not-fading current
oscillations during the whole poocess and a second to exclude the possi
bility of a premature elimination of the are of the circuit breaker in-
vestigated on the occasion of the first (or second) zero passage of the
current when the circuit of the reconstructi a voltage is not yet con-
l
nected and the experimental circuit
oes not yet receive recon-
structive voltage. The investigations showed that the circuit breaker
Card 1/2 MG-110 can manage the circuit breaking in the whole range of their modi

105-745/29
Investigating the Interrupting Capacity and Internal insulation Relia-
bility of Circuit Breaker w-110
fication up to the nominal circuit-breaker capacity of 13.200 A. The
circuit-breaking capacity of the circuit breaker investigated, experi-
mentally corresponds to its standardized circuit-breaking ckloacity of
2.500 IVA. The investigation of the internal insulation of the are-eli-
minating piles of the circuit breaker 110-110 showed their considerzable
reliability after the short-circuit currents had been switched off se-
veral times. The author found out that circuit-breaking of ten short
circuits with MG-110 is possible during operation without any checking
or changing of the oil. (With 5 illustrations, 1 table and 9 Slavic re-
ferences).
ASSOCIATION Leningrad Polytechnical Institute
(Leningr4idskiy politekhnicheskiy institut)
PRESENTED BY
SUBMITTED 11-11-1955
AVAILABLE Library of Congress
Card 2/2

AUTHORt
TITLE:
PERIODICAL:
ABSTRAM
Card 1/2
1) Cand.Techn.Sc.V.V.KAPLAM, Cand.Techn.Sc. - 105-8-17/20
NASHATYR 1, V.M.
2) DrJechn.Sc.Prof.G.I.SHTURMAN, Cand.Techn.Sc.E.A.YAKUBAYTIS,
Cand.Techn.Sc.A.F.KROGERIS, Cand.Techn.Sc.V.V.APSIT,
Cand.Techn.Sc.A.G.ZDROK, Cand.Techn.Se.Ass.Prof.G.P.SMIRNOV
1) On the Testing of Current-Limiting High-Frequency Fuses in
an Oscillatory Circuit. (Ispytaniye vysokovolltnykh tokoogra-
nichivayushchikh predokhraniteley na kolebatellnom konture)
2) On the Work of the Saturation Impedance with a Semiconductor
Rectifier and Active Induction Load. (Rabota drosselya
nasyshcheniya, s poluprovodnikovym vypryamiteIBm i aktivno-
induktivnoy nagruzkoy)
Elektrichestvo, '" Nr 8, pp 74 - 77 (U.S.S.R.) , 1957
1) Refers to the article
Nr 5. Reference is made
(Poland). The latter
circuit current curves
in a number of cases
for the sxitching off
to the presence of an
current. The authors
was used by means of
by both authors in 1~lektrichestvo, 1956,
to the letter by Dr.A.Myslitskiy
writes that only symmetrical short-
are given in the article, whereas
especially difficult conditions develop
of an are in a high-frequency fuse, due
aperiodic component in the short-circuit
a;.nounce that in later works a system
which investigations can be made on

105-8-17/20
1) On the Testing of Current-Limiting High-Frequency ?uses in
an Oscillatory Circuit.
2) On the Work of the Saturation Impedance with a Semiconductor
Rectifier and Active Induction Load.
1) The circuit-breaking capacities of the current-limiting
fuses in an oscillatory circuit not only in the case of
symmetrical short-circuit current curves, but also in the
presence of an aperiodid companent in the current curve.
(2 illustrations)
2) Refers to the article by A.G.Zdrok and G.P.Smirnov in
Elektrichestvo, 1956, Nr 10. Zdrok and Si.,iirnov are reproached
by the first four above-mentioned authors the following: it
is only in the third part of the paper that a'concrete state-
ment of problems may be comprehended; it is completely un-
intelligible which problem is exactly treated in the first
part of the paper; why they cite data by Komar and Kaganov
as their own; the paper is only a great disorder without
giving any solution. The authors state that they only wanted
to give recent data and point out experiments without
describing them. (With 2 Slavic referencis)
Card 2/2

)~ f) F t_r) N) \4 V.
8(2,3) FWE I BOOK EXPLOITPbION S07/1550
Gurvich, Venyamin Betsalelevich, and V.V. Kaplan
Malcmaslyanyye podstantsionnyye vyk1yuchateli i privody k nim
(Lov-Oil-'Content Subs-uation Circuit Breakers and Their Drives). Moscow,
Gosenergoizdat., 1958. 131 p.,10,000 copies printed.
Ed.: L.K. Greyner; Tech. Ed.: Ye.M. Soboleva.
PURPOSE: This 'boo4 is intended for engineers, technicians and qualified personnel
engaged in the installation and operation of high-voltage power-distribation
equipment. It may also serve as a textbook for students of power-engineering
tekhnikums and techrdcal schools~
COVERAGE: The authors expl aJ -n the general principliDs cf teconstrtiction'abd operation
V-v circuit breakers. They also provide a classification of basic structural
diagrams of lo-w-oil-content substation circuit breakers. They describe in de-
tail the construction of Soviet-made circuit breakers and their drives and
present information necessary for their operation and repair. No personalities
are mentioned. There are no ieferences.
Card 1/ 3

Low-Oil-Content (Cont.) SOV/1550
TABLE OF CONTIMS:
Ch. 1. General Information
1. Function of h-v circuit breakers and their requirements
2. Insulation of circuit breakers
3. Current-carrying system in circuit breakers
4. Mechanisns of circuit breakers
5. The electric are and its qu Ienching in h-v circuit breakers
6. Function and applications of disconnect witches
Ch. 2. Basic Structural Diagrams of Low-oil-content Substation
Circuit Breakers
Ch. 3- MG-35 Type Low-oil-content Circuit Breaker
7. Basic technical data
8. General construction and operating principle
9. Description of a construction for outdoor installation
10. Special features of indoor-type construction
11. Installation, disassembly, szBembly'and operation
Ch. 4. M0-1-10 Type Low~o*il-content Circuit Breaker
C ard 2/3
Law-Oil-Content (Cont.) SG7115950
le. Basic technical data
13. General construction and operating principle
14. De'scription.of construction
15- Installation,, disassembly, assembly and operation
AVAnQLE: Library of Congress (TK2842.G8)
Card 3/3 jP/gRP
5-14-59
3
3
5
10
16
24
39
40
52
52
55
56
82
83
95
95
99
101
117

KAPLAN, V.V.; ITASHATY111, V.M.-
Synthetic bifrequency method for testing high-voltage circuit
breakers for their commutation ability. Izv. vys. ucheb. zav.;
elaktromakh. I no.4:82-91 158. (MIRA l1-.8)
(Zlectric circuit breakers-Testing)

KAPLAN, V.V.; NASHATYRI, V.m.; IVAITOV, V.L*
Methods of synthetic testing of high-voltage switches for their
disconnecting ability. Izv. vys. ucheb. zav.: elektromekh. 1
no.5:63-71 '58. (MIRA 11:8)
(Zlectrie switehgear--Teating)

110- 58'-6--//22
AUTHORS: Kaplan V.V. Nashatyr', V.M., Candidates of Technical
-L
~i~Cffi!Ees';ta Ivanov, Engineer.
V.L.1
TITIE: Switching Over-'voltaCes When Using Small-oil-volume
Circuit-breaker Type MG-110 to Disconnect Unloaded Trans-
formers and Lines kKommutatsionnyye perenapryazheniya pri
otklyuchenii malomaslyanym vyklyuchatelem tipa MIG-110
nenagruzhennykh transformatrrov JL liniy)
PERIODICAL. Vestnik Elektropromyshlennosti, 1958, Nr 6,
pp 31 - 37 (USSR)
ABSTRACT: Over-voltages that are set up when switching. unloaded
lines and transformers largely determine the insulaticn leve-1.
Over-voltage measurements can rarely be made on full-scale
systems and laboratory tests Of Gircuit-breakers are therefore
necessary. The article describes tests on a 110-kv small-oil-
volume circuit breaker of 2 500 INA, type MG-110, built "','y
the Elektroapparat Works, bi~eaking small inductive and ca-pa-
citive currents. The tests were made in the Gorev laboratory
of the Leningradskiy politekhnicheskiy institut (Leningrad
3?olytechnical Institute) on equivalent circuits specially
designed for this application and using oscilIatory circuits
as the source of e.m.f.
Card 1/7

110-S5-6-7/22
Switching Over-voltages When Using Small-oil-volume Circuit-breaker
Type MG-110 to Disconnect Unloaded Transformers and Lines
The circuit of Figure 1 was employed in experiments on
disconnecting an unloaded transformer, As the oscillatory
circuit can provide undamped oscillations for only a short
time, the test must be so arranged that steady no-load
current flows in the transformer as soon as possible after
it is connected to the supply. Therefore, the transformer
is connected through a damping resistance.
The first tests were made with the transformer de-magnetised
by a special procedure. The test procedure is fully
described. The circuit-breakel, was tested under single-
phase conditions, to represent disconnection by one pole
of the circuit-breaker of a transformer with grGuhded neutral.
The test voltage equalled the system phase-voltage. To
represent tests on transformers with unearthed neutral, some
of the tests used a voltage of one-and-a-hRlf times the
system voltage. Tests were made with one are-quenching
charber and with two connected in series. Other tests
co:t --sponded to disconnection of three-phase transformers
with earthed and isolated neutral, with outputs of 31.5
Cars 2/7 to 189 MVA. The current amplitude ranged from 6 to 64 A.

110-5t -6-7/22
Switching Over-volta6es When Using Small-oil-volwhe Circuit-breaker
Type MG-110 to Disconnect Unloaded Transformers and Lines
The circuit-break-r was tested bLoth with and without
arrangements for Lgh-speed reclosure. The results of all
the tests are s arised in Figure 2. They show that both
t3pes of small-oil-volume circuit-breaker successfully
break transformer maEnetising current without appreciable
over-voltages. In most tests, the over-voltuage was not
more than double the normal power-frequency voltage and in
one case, only, it rose to 240016. For a given valu-- of
current, there is consi.derable scatter of the time for which
the are burns: in most cases ityas from 0.01 to 0.03 see
and only occasionally did it rise to 0.04 see rhen the
ourrent was more than 30A. The relationship between the
over-voltage factor on the transformer and the number of
occa-rrences as a percentage of the total is plotted in
Fig-3, which shows that, over the current range 5 - 15 A,
the highest over-voltage was 134% of the normal value.
Oscillograms showed that the current was inter-rupted some-
what before the current would normally pass z-ftrough zero
and whilst it still had some finite value. This effect i,,:;
Card;j~ ortant in evaluating the operation of switchgear, since

110-0 -6-7/22
Switching Over-voltages When Using Small-oil-volume Circuit-breaker
Type MG-110 to Disconnect Unloaded Transformers and Lines
the instantaneous-current value at the instant of intRr-
ruption largely governs the transformer over-voltaEe. Many
attempts have been made to explain the phenomena of
interrupting small inductive currents, but none is completely
convincing. Typical current oscillogiams at the instant of
interruption are shown in Figure 4 and indicate that the
effect of interruption at a finite current value inay occur
whether or not high-frequency oscillations are present.
The conditions under which the are becomes un table in -this
way are discussed.
The process of this kind of interruption can be character-
ised by a system of diflerential equations relating the
circuit-breaker current and the transformer inductive and
capacitative currents. Calculated curves of the current at
the moment of interruption are plotted in Figure 5 for the
initial conditions of the oscillograms of Figures 4a and
4b. A comparison of curves 5a and 4a shows that the calcu-
lated current curves are near enough to the experimental
ones. The time interval from the instant of-tart of fall
Card4/7

-6-7/22
Switching Over-voltapes When Using Small-oil-volume Circuit-breaker
Type MIG-110 to Disconnect Unloaded Transformers and Lines
of current to zero current is the same in both cases. Thus,
it follows that -the presence of high-frequency oscillations
does not determine whether the current is interrupted before
the normal --ero, as is required by current theories of the
subject. The new explanation offered in the article does
not -D-reclude occurrence of preliminary high-frequency
oscillations but suggests that the mode of current interr-
uption in any particular case depends on the conditions and
that even with given conditions considerable scatt-er is
observed.
Investigations on the CirCU4 t-breaker when disconnecting
J.
unloaded 1-ineswere made on an eauivalent circuit with con-
centrated constants, as shown in Figure 6. The requirements
that must be met to reproduce the actual conditions are stated
and can be satisfied by this circuit. The source of undamped
sinusoidal e.m.f. is a system of interconnected oseillato-zy
circuits. Both types of breaker were tested whilst repro-
ducing the conditions of an unloaded line of '~,00 kiii, which
is about the 'Longest Soviet 110-kV line. The powe-..-frequency
Card5/7 current interrupted was up -to 40 A. The are-su-ppression

110-4t -6-7/22
., Small-oil-volume Circuit-brealker
Switching Over-voltages When Usin,-
Type MG-110 to Disconnect Unloaded Transformers and Lines
device of the small-oil-volume 220-kV circuit-breakers
developed by the Blektroapparat Works (type MG-220) has
four series arc-suppression c7hambers of the same construction
as that used in the 110-kV breaker: hence, it was decided
to verify the performance of the 220-kV breaker on a
circuit equivalent to open lines 400 km long.
The tests were made on a single are-suppression chamber and
preliminary tests showed that such partial testing is acc-
urate enough for practical purposes. In no case, did t~ae
over-voltage exceed double the normal value and the arc is
finally interrupted before the contacts reach the fully-open
position. Power-frequency current is usually interrupted
at the first current-zero; then the are usually re-strikes
and finally the high-frequency interruption takes place,
without, however, giving rise to high over-voltages. This
re-striking effect is of a highly statistical nature; it
may or may not occur under given conditions and the duration
of the current also varies. Similar observations have been
made by the Swedish ASEA company when testing small-oil-
Card6/~volume circuit breakers.

US4 rg
Switching Over-voltages When L Small-oil-volume Circuit-breaker
Type MG-110 to Disconnect Unloaded Transformers and Lines
On the basis of all the tests made, it is concluded that
small-oil-volume circuit-breakers, types TVIG-110 and MG-110B
successfully disconnect unloaded transformers and lines
without, giving rise to dangerous over-voltages.
There are 6 figures and 6 references, 1 of which is Soviet,
2 German and 3 English.
ASSOCIATION: Leningradski,7 politek*hnicheskiy institut
(Leningrad Polytechn.4cal Institute)
SUBMITTED: july 29, 195?
Card ?/? 1. Circui-t breakers--Test results

AUTHORS: Kaplan, V. V Candidate of Technlcal SO-j11o5_58_10_1A12a
-Tc-i~_,,-ices, ilashatyrl , V. 14., Candidate of Technical Sciences
TITLE: On the Utilization of the Method of TestinG Individual
Arc-Extinguishing Elements in High-Voltage Circuit Breakers
(0 primenenii metoda ispyt--niy otdellryl:h dugogasitellnykh
elementov vysokovolltnvkh vyklyuchatel.ey)
0
PERIODICAL: Elektrichestvo, 1958, Nr lo, PP j9 - 65 (USSR)
ABSTRACT: The majority of 110 - 400 kV circuit breakers are, when
subjected to test runs in laboratories, at present
checked by means of testing the individual series breaks.
This procedure gives rise to the question whether such
checks can be'equivalent to actual operating conditions
and to what deGree they are reliable. in this study the
problem is approac-hed from a somewhat different point
of vievi. Thq,investigation of which this pa,! .)er gives
an account is based upon the experimental information
resulting from the testing of circuit breakers with
several series breaks. These test runs were carried out
Card 1/3 in the Laboratory TVN imeni Goreva LPI in 1954. In this

On the Utilization of the Method of Testing 1ndividual SOV/105-58-10-14/25
Arc-Extinguishing Elements in High-Volta.-e Circuit Breakers
paper, part of the information known from literature
is presented. On the stren -th of the analysis of the
breaker-performance, utlilzing principles from the
theory of probability, which procedure is partially
substantiated by the experimental data presented, the
following conclusions can be drawn: 1) The interruptive
duty of a circuit breaker with several series breaks
can be determined in a rather reliable manner by summing
the lower limits-of the interrupting duty of the
individual broaks. These values are determined under
the following conditions, at equal current values for
the individual breaks: a) The breaker elements have an
identical construction and do not exert a noticeable
influence upon each other. b) No low-ohmic parallel
resistances or larger capacitors are connected with
the individual breaker elements. 2) If low-ohmic re-
sistances of larger capacitors are connected in
parallel to each break the computation of the total
Card 2/5 interrupting duty from the duties of the individual

On the Utilization of the 1"ethod of Testing Indiv--dual SOV/105-58-10-14/2.8
Arc-Extinguishini3 Elements in High-Voltage Circuit Breakers
elements may become inadmissible. This is due to the
fact that the are-extinguishing power at the fu.21 voltage
across the breaker may probably be lower than the sum
of the individual values determinei for the separated
breaker elements. 3) The installation of hi'-'h-ohmic
parallel resistances will, under ce.?tain conditions, exert
no noticeable influence upon the inierrupting duty of
the circuit breaker. There are 5 fij;ures and 3 references,
2 of which are Soviet.
ASSOCIATION: Lenin-radskiy politekhnicheskiy institut (Leningrad Poly-
technical Institute)
SUBMITTED: August 23, -1957
Card 3/3

8'12
AUTHORS: V., Candidate of Technical SOV/105-58-11-7/1"9
Sciences, Nashatyr', V. M., Candidate of Technical Sciences,
Ivanov, V. L. , Engineer
TITLE: A Synthetic Method of Testing High-Voltage Switches
(Sinteticheskiy metod ispytaniya vysckovol'tnykh vyklyuchateley
PERIODICAL: Elektrichestvo, 1958, Nr 11, pp 29-35 (USSR)
ABSTRACT; In 1957 a wiring circuit was elaborated and put into practice
at the Laboratoriya tekhniki vysokikh napryazheniy imeni Goreva
Leningradskogo politekhnicheskogo instituts. (Laboratory for
High-Voltage Engineering imeni Gorev at the Leningrad
Polytechnic Institute) on the basis of an oscillatory circuit.
This makes it possible to test quick-break switches by
synthetical means. The switches operate with a single automatic
reclosure cycle (switching off - switching on - switching off).
Conditions for carrying out equivalent synthetical switch tests
1-n the automatic reclosure cycle and the basic wiring scheme of
the testing device are described. The synthetic scheme was
checked in connection with the testing of air-switches. The
oscillogram. obtained shows that with lacking compensation of
Card 1/2 current- and voltage reduction the amplitude of the switching-of

A Synthetic Method of Testing High-Voltage Switches SOV/105-58-11-7/29
current at the third operation of the automatic reclosure cycle
is smaller by about 25% than that of the initial current. Tho
re-established voltage is reduced by the same amount with
respect to the initial voltage. - When testing switches by means
of compensating circuits, the reduction of current and voltage
is entirely avoided. The amplitudes of all three currents as
well as the initial and re-established voltages have the same
values. The electron -heam. oscillogramB show that the
synchronizing devices work~A out permit a very accurate
adjustment of the testing device. There are 6 figures and
3 Soviet references.
ASSOCIATION% Leningradskiy politekhnicheskiy institut
(Leningrad Polytechnic Institute)
SUBMITTED: January 20, 1958
Card 2/2

8~(Z, 3)' SOV/112-59-5-8974
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1959, Nr 5, p 78 (USSR)
AUTHOR: Kaplan, V. V., and Nashatyr', V. M.
TITLE: Testing Large High-Voltage Circuit -Breakers Whose Arcing Lasts for a
Few Half -Periods by Means of a Two-Frequency Oscillatory Circuit
PERIODICAL: Tr. Leningr. politekhn. in-ta, 1958, Nr 195, pp 451-459
ABSTRACT: Testing large high-voltage circuit-breakers whose arcing lasts for a
few half -periods by means of a two-frequency Oscillatory circuit requires
scheme parameters which would lower the effective testing power of the
Oscillatory circuit. To ensure the above tests and to increase efficiency of the
testing outfit, the scheme is to be supplemented by these two additional ho7,;kups-.
an igniting circuit that would ensure maintaining the arc during the first current
zeros, and a feeding circuit that would ensure a continuous working current for
the entire period of arcing in the circuit -breaker. A precharged capacitor bank
that is automatically connected in parallel with the circuit-breaker being tested
Card 1/Z

SOV/ 112-59 -5-8974
Testing Large High-Voltage Circuit-Breakers Whose Arcing Lasts for a Few . . . .
by means of a synchronizing device is used for the arc ignition. To ensure a
continuous working current, a scheme of coupled oscillatory circuits and a
scheme of combining the oscillatory currents developed by the authors are
.used. A sequence of circuit -component functioning in the two-frequency
oscillatory circuit with the above feed and ignition is shown. Tests of a low-
oil-content circuit-breaker have shown that, with the equipment available at
the laboratory, the combined -oscillatory -cur rents scheme is preferable for
obtaining a continuous working current. Bibliography: 3 items.
1. P. Shch.
Card 2/2

8(Z. 3)
SOV/11?-59-5-8976
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1959, Nr 5,
pp 78-79 (USSR)
AUTHOR: Kaplan, V. V., and Nashatyr'. Y. M.
TITLE- Methods for Producing Continuous Oscillations, Without Rotating
Machinery, in Outfits 8imijart.o,A. A.,Gorev's Oscillatory Circuit
.4itekhn. in-ta, 19
PERIODICAL: Tr. Leningr~,x 58, Nr 195, pp 425-450
oltage Technique, N1080ow, Gosenergoiz(lat.
ABSTRACT: To secure equivalent test-conaltions, schemes are necessary which
would produce continuous oscillations in the oscillatory circuit used for testing
the rupturing capacity of circuit -breakers with a few half -cycles am cing and for
test-Ing other arc -interrupting equipment. Continuous oscillations can be
produced in coupled oscillatory circuits where, under certain conditions, the
current in the inductance and the voltage on the capacitor are beat oscillations.
If the energy supply to the testing circuit over each half -cycle be equal to the
energy consumption in the equipment being tested plus, the active losses in the
circuit, then, for a certain time, a practically continuous current will flow in
This collection of articles sums up the principal results of investigations and stuj
mA,d )W Prof. A. A. G&rev, Dr. Tech. aol,., and his staff in the field of high volt,
Ca-r-d-i I a
phenomeena and techniques at LPI (Leningrad Polytech Inst.). It vas at this j2~tij
Prof. Gorev completed his highar ijci. education & taught and-carried out his ves,
gst:Lons hl. A__4,1. i,,1,953. In "56 High-Voltage lab at LPI vas named after A. A. Gor

SOV/112-59-5-8976
Methods for Producing Continuous Oscillations, Without Rotating Machinery,
the equipment. A scheme of coupled oscillatory circuits and its parameters for
the case when the additional circuit is connected to the testing circuit with a
delay was described elsewhere. It was pointed out that optimum conditions of
the coupled circuits can also be obtained with a simultaneous switching on of
the batteries. Circuit parameter selection and tuning conditions are presented.
To obtain continuous oscillations of current and voltage, an incomplete scheme
of the oscillatory circuit comprising two izductances and two capacitances can
be used; also, schemes that combine oscillatory currents and voltages can be
used. An analysis of scheme functioning and a selection of optimum parameters
are given. Sometimes, it is difficult to obtain the optimum mode of operation
in the incomplete coupled-circuit scheme. It is preferable to use a current-
combining scheme; for testing in a oonventional oscillatory circuit, an
incomplete coupled-circuit scheme should be used; for the case of long-time
arcing, the -complete coupled-circuit scheme should be used. Scheme
fuactioning is analyzed with a view toward testing the carryirg capacity of valve-
Card 213

SOV/112-59-5-8976
Methods for Producing Continuous Oscillations, Without Rotating Machinery -
type lightning arresters and the interrupting capacity of high-voltage circuit-
breakers. Test oscillograms are presented.' The coupled oscillatory circuits
and the cGmbining schemes can be used for testing the interrupting capacity of
high-voltage circuit -breakers in the entire range of their interrupting currents
and for testing the carrying capacity of valve-type lightning arresters.
Coupled oscillatory circuits can be used in both conventional and synthetic
schemes. The oscillatory -voltage combining scheme can be used for testing
circuit -breakers that interrupt small currents and for testing valve-type
arresters; the oscillatory-current combining scheme can be used for synthetic
schemes. Bibliography: 6 items.
I. P. Shch.
Card 3/3

80)
SOV/ 1 12-59-3-49Z7
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1959, Nr 3, P 90 (USSR)
AUTHOR. Kaplan, V. V., Nashatyr', V. M., and Sherman, Ya. N.
TITLE: Determination of Permissible Number of Short -Circuit -Ci,.rr ent
Interruptions by a Low-Oil-Content Circuit Breaker on the Basis of the
Impaired Electric Strength of Its Internal Insulation (Opredeleniye
dopustimogo chisla otklyucheniy toka korotkogo zamykaniya malomaslyanym
vyklyuchatelem po usloviyam snizheniya elektricheskoy prochnosti yego
vnutrenney izolyatsii)
PER10DICAL: Tr. Leningr. politekhn. in-ta, 1958, Nr 195, pp, 460-4-75
ABSTRACT: Methods are developed for determining the guaranteed number of
short-circuit -current interruptions by a low-oil-content circuit breaker; the
methods are based on investigations of the internal insulation of a type MG-110
low-oil-content "Elektroapparat" make circuit breaker, conducted in the high-
voltage laboratory of LPI. (1) First, the circuit breaker is to be testrd for
Card 1/4

8(3)
SOV/112-59-3-4927
Determination of Permissible Number of "Ohort-Gircuit -Current Interruptions ., . .
many interruptions of- its rated short-circuit current. -It is permitted to stage
these tests at a considerably lower voltage; however, the time of arc burning
should be cis long as the time under actual short-circuit clearing conditions.
From the standpoint of chamber -insulation contamination, Such test Conditions
are equivalent to the conditions of breaker operation under its rated voltage.
(2) Tzien the internal -insull ation resistance should be measured by a
megommeter, leakage currents due to an applied rectified voltage should be
determined, and oil samples BhoUd be taken. (3) As a next step, the insulation
of the breaker with open contacts is tested by an oscillatory voltage similar to
the actual recovery voltage; the crest value of the testing voltage is selected
equal to the most probable surge voltage observed in the network in question.
The above tests can be staged by means of a "sw-tching -surge generator"
developed and built in the high-voltage LPI labor, ttory (a detai-led description
of the device is presented). In select-Ing frequen:y of the test voltage, it
Card ? 14

8(3)
SOV/1 12-59 -3-4927
Determination of Permissible Number of Short -Circu it -Cu rr ent Interruptions
should be kept in,mind that the insulation is more strained with a lower
frequency of the surge-voltage oscillations. (4) Measurements according to
items 2 and 3 are repeated with gradually increasing surge amplitudes in order
to determine the margin of the ins-alation under test. (5) The insulation
measurement according to item 2 is repeated; thereupon to the breaker or to
its individual arc-rupturing contacts a commercial-frer;aency voltage is applied
which exceeds by 20-2516 the voltage most probable under the operating
conditions of the breaker in question. (6) Ti the state of insulation permits,
the testing procedure (items 1-5) is again repeated. The investigations by the
above method have shown Vat, after 80 or more openings (of currents close to
the rated duty 13,200 am ), the MG-110 breaker and its internal insulation have
'p
been in good condition: infin~zte insulation resistance and leakage current of
1 microamp or less, the insulation has witlistood AC voltage for 8 hours and
also surge impulses with peak values as high as 7 ti-mes the line-to-ground
Card 3/4

8(3)
SOVI 112-59-3-4927
Determination of Permissible Number of Short -Circuit -Current Interruptions . . . .
voltage. The chamber insulation was impaired only when surge impulses were
applied after 94 openings of short-circuit currents. The author-3 permit 10
openings of short-circuit currents by the MG-110 breaker urder operating
conditions, with inspection or oil change. Investigation results are tabulated.
R. A. M.
Card 4/4

SOV/) 12-59-2--2948
Translation from. Referativnyy zhurnal. Elektrotekhnika, 1959, Nr 2, p 98 (USSR)
ATITHOR: Kaplan, -V. __ V.., and Nashatyr', V. M.
TITLE: Same Points Concerning the Physics of AC Arc Extinguishing in High-
Voltage Circuit-Breakers.- (0 nekotorykh voprosakh fizicheskogo predstavleniya.
protsessa gasheniya dugi peremennogo toka v -vysokovo1'tnykh vyklyuchatelyakh)
PERIODICAL: T7. Leningr. politekhru. in-tp_ 11958, Ni- 195, pp 476-494
ABSTRACT: On the basis of investigations and tests of high-voltage equipment
made on A. A. Gorev's impulse generator at the high-voltage laboratory,
A~e-._ing_rad Polytecb-nic Institute, and also on thz basis of a generalization of
7;~uaiished theoretical and experimental datla, an att?!_-npt is made to consider
qualitatively some fundamental phisical notions as.,iociated with the AG arc
ihe arti-.Je considers arc-gap current and voltage waveshapes that are
observed in the course of rupturing inductive currents (in long arcs) at and past
current zero for the cases of zero and nonzero capacitance Ca that shunts the
Card 1/4

SOV/1 12-59 -2-2948
Some Points Concerning the Physics of AC Arc Extinguishing in High-Voltage .
arc gap. A theoretical analysis shows that with Ca = 0, the current approaches
zero more rapidly than, and passes zero with equal rapidit `~%n the case of the
Y t\
sinusoidal shape. It is noted that with the voltage recovering across the arc
gap a small reverse current, the residual current~pasBes through the gap; this
current was discovered experimentally. An analysis given in the article shows
that the recovery voltage can assume values exceeding its steady-state value
even with no shunting capacitance. This phenomenon was confirmed experimen-
tally. It is pointed out that with Ca 0 the extinguishing peak, other things
being equal, must be lower than with Ca 0, and that the voltage across the
arc gap and the current in it with Ca # 0 and also with Ca = 0 pass their zero
values simultaneously. It is noted that in the case ef C 0: 0, a residual -
current, too, flows through the arc gap. If this residual current amounts to a
fraction of the current through Ca, it has no appreciable effect on the waveshape
of the recovery voltage; however, this residual current sustains the arcing (or
Card 2/4

SOV/1 12-59-2-2948
Some Points Concerning the Physics of AG Arc Extinguishing in High-Voltagq . ,
nearrarcing) type of the discharge and predetermines further development of
the process. Jn those arc interrupters where residual currents are consider-
able. so that they are commensurable with the currents in the shunting
capacitance, these currents determine the waveshape of the recovery voltage.
Various cases of arc extinguishment in circuit -breakers observed during the
tests are considered and reduced to 6 fundamental groups. Voltage waveshape
on the arc gap during the arc interruption is a criterion for subdividing into the
above 6 groups. It is pointed out that various phenomena observed during arc
interruption in a circuit-breaker cannot be explained by the theory of recovery
of the arc-gap dielectric strength after zero current. (Fo-r example, this view-
point cannot explain the cases when the gap breakdown ta.k~,r. place a consider -
able time after the voltage has been applied to it; before the breakdown occurs,
the voltage passes zero several times and attenuates appieciably; nor can this
thaory explain the cases when the breakdown occurs on the falling-off section of
Card 314

SOV/112-59-2-2948
Some Points Concerning the Physics of AC Arc Extinguishing in High-Voltage . . . .
the recovery-voltage amplitude curve.) It is shown theoretically that the
energy theory of arc extinguishing permits explaining all cases subdivided into
the above 6 groups and all phenomena accompanying arc interruption in a
circuit-breaker. This, however, does not exclude the probability that further
studies may detect more complicated cases, when along with energy relations
at individual stages of the interruption process, other phenomena ass6ciated
with the rising dielectric strength of the arc gap can be of significance.
Curves are presented that explain the phenomena in the region of zero current
and the phenomena of voltage -recovery across the circuit breaker.
Bibliography: 10 items.
T. V. V.
Card 4/4

8(3) SOV/112-59-4-6906
Translation from: Ref erativnyy zhurnal. Elektrotekhnika, 1959, Nr 4, p 71 (USSR)
AUTHOR: &,plan, V. V. and Nashatyr', V. M.
TITLE: Method's for Investigating High-Voltage Circuit-Breakers in a Laboratory
Under Conditions Equivalent to Cutting-Off a No-Load Line
PERIODICAL: Tr. Leningr. politekhn. in-ta, 1958, Nr 195, pp 495-506
ABSTRACT: A laboratory outfit intended to imitate conditions of actual equipment
-should have the following fundamental quantities represented; amplitude and
frequency of voltage, amplitude and frequency of capacitive current, transient-
qurrent curve (the natural frequency of the current and its average value over
a half -cycle), damping factor of the current curve and transient -voltage curve,
the recovery-voltage curve corresponding to the trans,-ent-current zero (for a
terminal or a through substation). The suggested equivalent testing scheme
consists of an EMF source, a single-section no-load-line equivalent circuit,
and suitable absorbing resistors. An impulse generator or A. A. Gorev's
oscillatory circuit can serve as an ElvW source.
GIard 111 S. S. Sh.

KAMAN, Teniamin Vullfovich; HASKATYRI, Tentsmin Movahavich;
MUSNOGOROI)TSW, S.A., red.; ZHITNIKOTA, O.S., tekhn.red.
[A.A.Gorev's oscillatory circuit for the testing of high-
voltage apparatus] Kc~~ebatellnyi kontur A.A.Goreve dlis
ispytaniia apparatov vysokogo napriazhaniia. Moskva, Gov.
energ.izd-vo, 1960. 210 p. (MIRA 1.4-.4)
(Blectrio apparatus and applianees-Testing)

UPLAN V.V. kand.tekhn.nauk (Le-dingrad); HASHATYRI. V.M., kand.tekhn.nauk
-~~~~ningrad); IYAWf, V.1j., insh. (Leningrad)
Statistical method for substantiating the selection of voltage
in testing the interrupting capaci'ty of circuit breakers.
Blektriche8tvo no.2:69-73 F 16o. (NIRA 13:5)
(Ilectric circuit breekers)

ZAYJIAROV, S.N., kand.tekhn.nauk;.~~~inzh.; 10140V, V.V., inzh.;
OSIPOVA, T.V., inzh.; SHEFFJ.N, U.N., inzh.; SHESHIN, B.A., inzh.
New MG-10 and MG-20 generator switches. Vest. elektroprom. 32 no.3:
73 -76 Mr 061. (WMA 15:6)
(Electric switchgear)

_,_KAPLAN,Y.L, kand.tekhn.nauk; NASHATYRI, V.M., Yand.tekhn.nauk;
YAMIUS, E.I.,, inzb.
The LPI stand for testing high-voltage equipment. Vest.elektroprom.
33 no.403-39 AP 162. (MM 15:4)
(Electric apparatus and appliances--Testing)

KADUISKAYA, K.P., kand.tokJui.nauki_l~kPI4...-VI,.,.-kand,toklin.nauk;
I-MiLATIR11 V.M., kand.teldin.nauk; SIIGIERBACIIEV, O.V., kand.telhn.nauk
Problem concerning the use of two-way switchea with shunting
resistances. Elektrichestvo no.8:61-65 Ag 162. (FURA 15:7)
1. Leningradskiy politekhnicheskiy institut imeni Kalinina.
(Electric switchgear)

KAPLAN, V.V., kand.takhn.nauk; NASHATYRI, V.M., kand.tekhn.nauk
Standardization of voltage recovery with commarcial frequency
during the testing of switches. Vast. elelctropro*. 34 nod:
64-66 Ja 163. - (MIRA 16s1)
(Electric switchgear-Testing)

7KAPIIN,. V.V., kand. takhn. nauk; NASHAT)MI, V.M., kand. tekhn. nauk;
YUCHUS. EU., inzh.
Synthetic tests of electi~ia cutouts. F-lek. sta. 34 no.5:65-68
MY ~63. 7- (MA 16:7)
(Lie o~r~j:~UUUtls-- Te"sting)

KAPLAN, V. V.; BRONSHTEYNY A. M.; BRON, O.B.; BUUMICH, G. V.; ZAKHAROV, S. N.; AKODIS,
-M. M.;-. MASLENNIKOV, D. S.; RUDNYY, V. M.
"Some Problems of Constructing High Power Circuit-Breakers."
report submitted for Intl Conf on Large Electric Systems, 20th Biennial Session,
Paris, 1-1o jun 64.

BRON, 0. B.; BRONSHTEY14, A. M.; BUTXEVICH., G. V.; 2AKRAROV, S. N.; FAFLAN, V. V.; AKODIS,
M. M.; MASLENNIKOV; RUDNYY, V. M.
"Some Problems of Constructing High Power Circuit-Breakers."
report submitted for 20th Biennial Bees, Intl Conf on Large Electric Systems, ftris,
1-1o jun 64.

KAPLAN. V.V.. kand.tekhn.nauk; IIASHATYRI, V.M., kand.tekhn.nauk
.Development of a synthetic method for testing high-voltage apparatus.
Elektrotekhnika 35 no.2:27-30 F '64. (MIRA 17:3)

KAPLAN V I., kand. tekhn. nauk; NASHATYRt, V.M., kand. tekhn. naU
Basic criteria for appraising the equivalency of synthetic
networks for e3termining the switching capability of high-
voltage apparatus. Elektrichestvo no.5t22-27 YT 164.
(MIRA 17t6)
1. Leningradskly poll. tokhnichookly Institut imord Kalinina.

GURVICH, Veniamin Betsalelevich; KAPLAN, Veniazdn Vullfo-i-L.,-h;
AFANASIYEV, V.V.y red.
[SubBtation dioconijecting owItchea witli low-oil --apacity
and their drives] eialoinasliawje .)odstantsionnyo vykliu-
chateli i privody k nim. lzd.2., dop. NLioskva, Energiia,
1964. 3.71 p. (MiiA 1-f:32)

- K&FLAN, -..V..V. , 'kand.teklin.riauk (Le-ningrad); NASHAINRI, V.1-1., kand.tekhn.pswk
(Lenirig"9d)
Metbodo.-logy for stati,*ical t-i-eatment- of the no!oul-r-q cf, t1he
invest ,'gations of the Switching performamia ef lilgh-.olt-age
circui% breakers. Elektrichestvo no.11-5X-62 N t64..
(MIRA 18:2)

BOGATENKOV, I.M.P inzh.; IVATSIK, Ye.Ye., inzh.; KAPLAN, kand. tekhn.
nauk; KOSTENKO, M.V., doktor tekhn. nauk-, prof.; NASHATIRI, V.M.,
kand. tekhn. nauk
Network system for combined tests of magnetic-valve dischargers.
Izv. v~ys. ucheb. zav.; energ. 8 no.8:23-28 Ag 165.
(KTRA 18s9)
1. Leningradskiy politekhnicbeskiy institut im. M.I. Kal'nina.
2. Chle-n-korrespondent AN SSSR (for Kostenko). Predstaviena
kafedroy. tekhniki vysokikh nlpryazheniy 1weningradskogo poli-
tekhnicheskogo in5tuituta.

KAPLANP V.V., kand.tekhn.nauk; NASHATYRI, V.M., kand.tekhn.nauk; POPOVA, V.A.,
inab.
Method for compensating losses in a load during the formation of
plans current impulses in an experimental system. Elektrichestvo
no.9:55-5%- S 265. (MIRA 18:10)
1. Leningradskiy politekhnichookiy institut im. Kalinina.

BOGATENKOV, I.M.,, inzh.; IVATSIK, Ye.Ye., inzh. V.. kand.
telchn. nauk; NASHATYRI, V.M., kand. tekhn. nauk
Combined test of magnetic valve-disebarges with 6-500 kv.
ratings. Elektrotekhnika. 36 no.9:55-57 S 165. (MIM 18:9)

L 2727"6 EWTff-) -
ACC NRI_ AP6016875 SOURCE CODE: UR/0281/65/000/006/0078/009.
AUTHOR: D%atenkov, I. M. (LeV~ad); Kaplan,' V. V. (Leningrad); Kostenko, 14.- V.
(Leningrad); Nashat~ ~,W M. ningrad]; lanchus;-B. 1. (Leningrad)
OR,G: none
TM"Mv Testing thecommutation capacity of a high voltage apparatus for high-power
networks
SOTUMCE: AN SSSR. Izvestiya. Energetika I transport, no. 6v 1965, 7
8-93
TOPIC TAGS: circuit breaker, electric power transmission, electric inductance,
electric capacitance
ABSTRACT: 'Results 'are presented from Investigations performed
-.usins a network mock-up to synthetically test high-voltage cir-
.'cult breakers and dischargers.to be used In 500-1250 kv power
.networks, The testing of Individual-spark-damping elements of
~breakers Is-statistically Justified. A eire,~it for eombined,test-j;
.Ing of v serves
alve dischargers, including a power system which
bias a source of.accoppanying carrentt Is analyzed. This system
iprovides full correspondence In ourrent and voltage levr1s,
capacitance and inductance to an actual power networkt allowing
ithe breakers to be tested with assurance that the test will eor-
reqppnd to abtual operating conditions of the breakers after they
are installed in power systems. Orig. art. hast 13 figures. [JPRS3
SUB CODE: 09, 10 / SUBM DATE: 05jun65
Card 1/1-: UDC: 621-316-542.o64 .241 .02-7 .3-001-4: 621-316-933-001.4
!7

SOURCE CODE: UR/0105/66/0007004/007910084
AUTHOR:, Kaplan, V. V. (Candidate of technical sciences); Nashatyr, V. M.
(Candidate-o-rfi~6h-n-i-c-a-l-s-c-i-e-Acei3)
ORG: Leningrad Polytechnic Institute (Leningradskiy politekhnicheakiy institut)
TITLE: Using dynamg,electric storages for physics resear--h
SOURCE: Elektrichestvo, no. 4, 1966, 79-84
TOPIC TAGS: physics research, nuclear physics apparatus, shock generator,
energy storage, generatq.r/ TI-75 generator, TI-100-2 generator
~11 10 1t;
.ABSTRACT:_~,Methods ofitort-time energy storing by means of rotating machines
Ashock gen rators) being investigated by the Electric System and High-Voltage
~Lal~oratory, LPI, are reviewed in general terms. The machine-type storage can
hap~Ile much grenter energies than a capacitor bank and can be easfly built. A
.Wynchronous shock generator (TI-75, TI-100-2 Soviet-built) can be uried as an energy
'slorage either with a protective reactor in the main circuit or without it (at a
correspondingly higher stored energy), a TI-75 generator can develop up to
1/2 UDC: 621

LI L2196-66
ACC NR: AP6011546 0
4.78x 10 6J. A combination machine -and- capacitor storage increases the amount of
stored energy to 6 or 8 million joules. In an inductance -storage system, the shock
generator is used to supply energy to several. inductance coils (multishock operation)
and a special circuit is usedto surn up the stored energy and to transfer it to the
load. The compensation of resistance loss in an inductive load can be performed in
various ways: (a) when long (tenths of a sec to a few sec) impulses are required, a
high-power d7c source, such as a machine-and-rectifter outfit, is suitable; (b) with
an S
=pulee of a few hundredths of sec duration, capacitors can be recommended;
(c) in the case of a dynamoelectric shock generator, its third phase can be used for
supplying additional energy to cover the resistance loss. Orig. art. has: 6 figures,
26 formulas, and I table.
SUB CODE: 18, 09 / SUBM DATE: 1ONoY63 / ORIG REF: 001 / OTH REF; 005
af

KAPLAN,Ya.I., inzhener; RUBINSMYN,D.A., inzhener
. ~ - 1
Improving the electrical circuits controlling elevators. Gor.khoz.
29 no.9:19-20 S'55- (KIRA 8:12)
1. Treat *Sovuzliftg
(Blevators)

KAPIA~~.;,-OBUKIIOVp A.I.; PIIZ-VSKrYj N.V.,- SHNITMAII I.L.;
VYSFESLAVTSEV, S.I.,, nauchnyy red.; VOIlrANSKIY, A.K., glav.
red.; SOKOLOV, D.V., zam. glav. red.; TARA11, V.D., red.;
SEREERYANNIKOV~ I.G., red.; MIKHAYLOV, K.A., red.;
STAROVEROVp I.G., red.; VOLODIN, V.Ye.., red.; NIKOLAYEVSKIY'
Ye.Ya.,, red.; SHIROKOVA, G.M., red. izd-va; GOLIBERG, T.M..,
tekhn. re&
[Assembly of elevators] Montazh liftov. Moskva, Goastroizdat,
1962. 227 p. (MIRA 15:7)
(Elevators)

MTASHIVSKIY, N.P., kaxididat tekhnichaskikh nauki PYSHKIN, B.A.. redaktor;
KAnANs UsLop redaktor; SITACEINKO, Ye.K., takhnicheakly redaktor
[The Impact of tread voter add tell water below overflow weirs with
a bucket lip] Sapriashenis bf 6f ov so yodoolivaml plotinami 9 uosikoms
Pod red, B.Ael~rshkina, liev, Isd-vo Akademil nank Ukrainskol. SIM,
1933. 2% LPe WMA 7110)
Is Chlon-korrespondent AN USSR (for- ftsbklu)
(lVdraultos) (apinvors)

SOKOLOV, Yu.D.; K&FUR, Ya.L., redaktor; POLITIMO, S.R., tekhnicheskiy re-
duktor. ~
Ellements of the theory of functions] Ilementy toorii funktsii komp-
Iskenol xminnoi. Xyiv, Dersh.uchbovo-pedahoh. vyd-vo "Radianelka
shkola,w 195.4. 202 p. [Xicrofilm] (MIU 8:2)
(7unctions of complex variables)

Kc)vALBtxo. Anatoity Dmitriyerisch; SAVIN, G.N.. redaktor; KAPL", Ya.L#p
redaktor; 1qffLOVOaYA. N.S., takhnichookiy rodaktoro ""t" -
(Plates and casing-s In rotors of turbine machins:yl Plastizw
obolocbkI v rotori*h turbomshin. Kiev, Izd-vo -Akademii nauk
USSR, 1955. 302 P,. (MLRA 8:12)
1. Daystvitol'zWy chlen AN USSR (for Savin)
(Rotors) (Turborachines)

DOBRONEVSKIY, O.V.fDobronevolkyi, O.V.]; SAVANCRUK, V.O.; KAPLAN,
Ya.L., red.; KLIMMO, L.I., tekhni red. -
(High-speed electronic digital computers]Shvydkodiiuchi
elektronni tsyfrovi obehysliuvallni mashyny; posibnyk dlia
vchyteliv. Kyiv, Radians'ka shkola, 1962. 203 P.
(MIRA 16:3)
(Fa.ectnouic digital computers)

BABANIN, I.A., plavillzkyy master; KAPLANSKIY, Ya.Ye.
Smelter S. Be%denesbiwl,la brigade composed of Commnist Youth
TAague members. IN% OUR# 15:9)
.nwj 7 no.10:13 0 162.
1. Starshly izizh. nauchno-issledovatellakoy laboratorii zavoda
"Dneprospetestall" (for Kaplanskiy).
(Iron and steel vorkers)

~. -".
4.~- --- .
tekhnicheakuy ruu---
[Graphoanslytical computations of heating system elements]
Grafoanaliticheakis raschety elementov sistem otopleniia.
Kiev, Izd-vo Akadamii arkhitektury Ukrainskoi SSR, 1955. 66 p.
(Heating engineering) (MW 9:2)

YEVLASHENKO, Fedor Vasillyevich; GRINIKH, A.K., inzh., retsenzent;
KAPLAN insh., rstienzent; NOVIKAS, M.S., inzh.,
red.; BDBRDVA, U.N., tekhn. ked.
(Safety engineering in signaling and communicationa]Tekhnika
bezopasnosti v khoslaistve signalizataii i sviazi. Moskva,
Transzheldorizdat, 1963. 143 p. (miRAL 16:4)
(Railroads-Signaling)
(Electric lines-Overhead)

WUN, To. G.
Classification Of mo2ecular terms on the basis of total nu-
clear spin. Zhur.ekep.i toor.fiz. 37 no.4:100-1053
0 '59- (~M 13:5)
1. Institut lzhimichookoy fisiki Akadomii nauk SSSR.
(Holeeples)

smruov, Ye., arkhitektor; KAPLANt Ye.
House built of prefabricated apartment units. Na stroi.
Mook. 2 no-11:9-13 11 159. (14M 130)
(Moscow-Apartment houses)
(Precast concrete construction)
Catego-ry: USSR B 9
Abs Jour-, Zh--Kh, No 3, 1957, 75Z0
Author Stepukhovich, -A. D. andKaplan, Ye. G.
Inst Not given
Title Kinetics and Mechanism of the Decomposition of Hydrocarbons.
I. Initiation of the Cracking of Ethane by the Addition of Azo-
methane
Orig Pub: Zh. Fiz. Khimii, 1956, Vol 30, No 4, 928-933
Abstract- It has been shown that azomethane (1) initiates the cracking of
ethane at 3680; the extent of cracking, however, is less than
that observed with other hydroc4rbons. The initiating effect
of I depends on the rate of its decomposition. Increasing the
concentration of I decreases its effectiveness. A mechanism
for the initiation step of the reaction is given based on the double
Card: 1/2 -6-
B 9
Category: USSR
_ ~Tj- 1957, 7520

OR
'Eme- - W-1111. NIS
"-.-4 is 4 IV V -
0 0 a 6 a 0 0 4) 0 a 0 4 0 0 Iz
4 1 0.- ? 1 9 a 11-11 U U-15 Is _1Y aIT a ii V 11 U Jo 4 V is IT it A? U a a 4'C0
r'A It IN ff r a a j I L a a, "P - a -2
&OM 000#6141 '.fif
00 UNOWWON of DCW#. A. 11. MrshchMakov and
00, -H. P. KapM. BuU. ar4d. xci. U. R. S. S., Omit in. -00
I Sh. tkim. Ink Hy"On fingfish, 10f)(1). -00
00 C ;gmwrintlon of a-CAs was conducted at atm. and higher
iffeNNIM. Isorneeizatim at atm
IiCTF=re was caff
00 out in the pat of AIC4 + AlDrs + HBr.
66 dl At mom temp. a-CoHil istassarim up to 40%. The
prodaq_!", wipd. from dm calutlyla, usmad with H.90.,
Wda. &W water, dried over C&Ch. and d6ld. over metallic
8 Na. Mtn 140 ism. iwmeflmtkxm in tile pmwnt.-e of 1()70 -08
WIT + JfCj the octane no. of the immen wag Ia poillls
that of X-CO11ii, Isomeritatiou waj &W, 609
kalucted for I hr. at 40"18' under 70 atm. in the --00
r,relhtm (11 Mo%- The fmcilm b. 30-127.5' cootainiA
.20 1
11.2c" So VOIllptill IsOmeligation Wag &LNVrop&tjjjd I;y
Cf=. Th. octane no. of the isomim was 8 FoAnts =09
hhgb- then that of n-CX... With II.P0, isomeri~tion roe
waS negligible, the chief reaction being ymeriLatiou of
a =1 urts with the formation 1~ hydrucatlxxis
The octatte no. of 3-methyliteptatle and ACoe
Go
2-44111"bYlbe-Wevedetd. The results %how that the
OddG- Of & Side Me XMP to an 8-C chain incre4scs tile coo
(KUM no. of.the isomer by 3D-40 points. It. Z. K. 10
zoo
"go
SL A 61TALLURGICAL LITIERATVIII CLASSIFKATICIN I-Z- 0
-_- .- ._ ---- -1- - --- - "g
canon Iblabo at C.. an[
U 16 AT is C" In T J, "I lit Wo To 1 An I 1 8 Od 0 IN If I N go 5 A] t T'
I
d 10!
0 0 0 *0 0 ;o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 919 0 0 0 0 0 0 0 0 0 is 0 0 0 a 0 a 0 0
0
00 eel 00 00 -000 0 0600 *so *eel* igo 69606909 too @g0 0

KkPLAII, E. P.
"Synthesis and Properties of Isoparaffin Hydrocarbons of the Composition C12 - C 22* 11.11
Petrow, A. D., and Kaplan, E. P. (p. 102)
SO: Journal gf General Chemi--tU (Zhurnal Obshchei Khimii) 1942, Vol 12, No 1-2.

to 9901090t0 000000.
l u 14 311 H 9 Id A 16 ov. At a a 6,40
T
I VAll as cc h
V It I
J'~ a
C3 A
Cbmisistry of tka G;IDWd froattim. L ROMIN Of _11100
go Oft-rd irsommita with Cortifaityl , i I__ - . A. 1).
miliv sinif H. P. Kopko. limit. Abid. Nook S.S_VA.
(Nd Kkim-Mil-IM, Ob-11M.-Tbe literature W MC- see
sell k"ns of RMq\ with nulionri compounds Is n-vWv--'
lie And a proposal is made accading to which -00
140 re(ciences) i
.16 is" &MWpd iu dommudius .00
a facuate pre
ordes, of aftity (dectvased ms. charge) I
00 d wait "'rd- The RMIX. front 25 1. M9 and 142.7 4111111
00 diction of the mactiom town. 414M.But *04,6 43 iso-Huhr with 48 g. rtrCifog6j., -ucb isobutylene. 31.-,,E-
-2-am (1) wells obtained ba 33% Vield ham the 0 crotle Buoll, and 32%
34wp&a crude
00 gencral reaction of olefins with AcP In the presence Of isobutylp-Pricilthinol, b'~ lee
140-70*, from which an unsliecificit atut. a( pure ale. Was
00 _ZuC4; 1. b. Z"*, it:, OAW, OV 1.411111; xsesinv- obtained thrOuth the Philialate mtrr. The (Itiguard re.
11 basaw,ra.1a8*. I (gag.) Inborol. RtgOaddedlablers. Agent front W 11- %IS all([ 67 s. 111111t 'Aithjq C. PhCII;-
at 3-6, to the GrigilArd MIAMI frOM 6 1, US And 40 11- CIICII() gave 5 11. Cinnal"O ale. and 17 g. h..jykjx
mtyl bromide in 150 ml. Hilo. suffied Bev" lin. at - Carbinal. hie 149-N)", dl- O.M -It I N4
The Ethfgllr
temp., ilom at ftfivis anaf dem pd. In the woulf Way, gove from A.2 x. Ittlit and Z1.9 it. lit 11; . I It ill x. 11h.Co wavingi 1300
~W" Pb6oct of Ilve 11. h-phyd"4. file 4dillf, rrsillf was ONAIned with I(tAfti, voo
;fA 6 1. 1 -stiffene. 9 5. arrowury a1c. 61
kettlaw). CJlo.O, b. 1924". die O'M44 .sit 1.430, *Ad I I t, When (lit- Calluat'l t
'3 0, tertiary ok... The Grignaild it. I "Irvil ffolot 11,1 K hill Milli Z.O.
ran"o. he wir. I
u '! 11 ticated with 0-3 416 1-1 - It ste 1' IWI it 6. CS (I It I'att 12421 Wr"jj,b%","j1'Xj IA'jfj',C( I in bnSelle. 11nset
Agent hill. .1 9. NIA and 141011t Ill M10 d ,,, betithydrul was
i,sslated. nllhcxtxh J4 9 aof
g. CoC1, followed by 12 a. 130-PrPh was olitairsed. Inste- 0
(b. 12"40% NiV 1.49M)) in RtsO at ID-11', then 3t 0
irred Pent vxPl. the Grignard reagent f1`0110.5 R. Nfg and 16.2 g.
3-4 hire. at Venus, let stand overnight, and hydrolyzed'as iso-Mr. treated %ill, 0.16~q C. Cut. jtilowrd by 24 E.
tausals gave 6 g. crude initial ketone and 6 It. 3.5-dioulth Ph#CO, galv (12.5"r benjill-drul unit Ifl.lic-, I,bLt). The roe
title thom WOM: reduction lit Pb'C() is Atillillialrd liv adiln"
p4maevier, ill. I lit Cut Mid the 1114141
MeNtallir frsxn 4 a. %to treated with O.A 9- COCI,, fDI1Owed Idabel" 11-11. #4 Ivnitene, in vttvyq~rjoll Wilh*that of Iftio.
by2og.Acllhat MAP. and worked u alabove give Is i see
woo
it,* 0,97311, Th. RMgBr ft,"o 11,5 a* Mg mod M N*
MA a. 60-IIUCIIO save ibo4vaoll t1eq
orijil bromide with .
(saijimild giwn) and besadeftne ; no bobutylactylvarbinui uoo
ASM.ILA 41111ALLtMOCAL LiTIMAIM CLOSIFIC411C11 91-
-- ---------
L/ 'L split, rAq a., M
AV PO At!' if An A I it Fist 0 a 9 1 v of 0 4111 a 3 1
"I 'it
700"', 0 a 0 0 0 0 0 0 0
as M M As a 'ft As a a boom

CA
The synthesis and the phy" properties of Cyl-branched
,hydrocarbons. A. 1). Petrov and It. 1'. XMI'lall. 11rest.
IIAW, Vauk S.S.S.R., CUM Kbipi.-Na-mi-1949. &W-44;
Cf. C-4. 37, lpm~-Tbv following bYdrmaTIXx'-.v with
low Lim %ree syntlasmiza:41 by the Otiguard &tail Wurtz
1-11116111171 PAMAJO of CAlittale add over "Illoo lilt
vurstler at 410,1-:Nj gave 00% 6-ked&-axoNe, It. rw.
nit 1.4365, -1: OXWO, Lp, 13' (zenskarbaunt. sit. 43';
P-11"rophrmythydrazonc, its. OW), this gave on hydro.
ricuation over INI oxide at IM-U), all unstated )-leld CJ
6-hemdetasatll, tn. :N)', d.16 OX10111, mV 1.431Y). which
(n(j I ith mo 1111r, gave 85 N.
1,,,w,,, i 41,11. (110 1,01; the letter (7 j .1 1
it) 1A 2, ill i[X) all). At,O And tri'111%ell H lkfk.
6.7-diamModecame, be, IM-S', nit 1.4fal. (11,0 11.191M.
Addis. of IS S. Na and 16 tail. 1130 in sinall 1)(wtion% to
60 . 11-bendecanone i.--) 1011 ml. nulist FtlO over 40 hm
W tall. Lt,O also addoi to prc%crve jIuMily) lave 3V7~
6,7-dia.jd4;.7-de,camedwI. Ill. 22Z-30 . m. 42 , a~ %ofl
as, 25 g. 11-hrudecano); flat thol (10 g.). 25 It. red 11, and
2W g. Ill heAted 14 Ism to '240-50' gave S C. 6.7-1i.
amyllsenderant. identical with the aloove. CIIIILNIgUr
(frous 270 g. RBr) in VX) tall. Et,O. treated at 15-6* with
65 S. CO(Olt). and fefluxed 3 larl.. gave a aunall anst. nf
R-pen4idecanone, his 114-109* (male), m. W ((rnm
Etolf) (oxime. so. 20,; P-1111rophfaylkydramtrr, M. 95*).
and 105 9. Ito W5 -8*. MV 1.451-5).
dl.- OJKJ35; no 8-1leptyl-S-pentallocanol was obtained,
'ad Moyer and Marvel's (cf. C.A. 25, 2113) atc. might
be the &'Puve olefin; the olefits (70 g.) hydroguntted over
RATleY Ni at 110' save 8-AwjWy1prlaUdrraae. W 215-10.
atf 1.4515, d" OAXIO. PA.Sagl! Of W114CO311 UVCr
MuO at 4t)l)-31* gave 55% 74ridetamome, It. *-'.'):I*. ill.
30 * ( milt,ekom A %drazzosse. in. Sall') '. this (19r. g.) all,$
it `24 g. R 11r. Its. I I S'j yichjc~l
lphc (ft"lls -
PVC1111,00/111C611.01. d-V O.MINP.
Nit 1.401n, Which m dchydr,tsoa --y" Kli.Sol in "Ilk,
I-phemayl-4-hparvi-3-lif,enr, Ill,
I 4M7 (asomitAflion K.iv(- .1iItv%vI ketorle, 113. ;tl*, 111,1
11KC1111sC16COill.m. 147' (allal 'C'nal, M7,11; hy-filtemi-
Olin of the olefin over Rancy Ni in Xjvr I-pheny,'.:
4-kryIdecane. It,. tl.'* 11.87-15, nV 1-41) V,. ,
which on further hydrogenation at 10W Cave tile
Artyl amilog, ba W)-2*, V 1.47N). I.'- O.W-32,
G. Nt. K'-slljhA1

Ar
Monow 41 ~ wasodw beaw go 4" 1111111111110.
A. 1). Mt3ow sftd~~K t' (C. R.Atad. Sci. U.Nss.. low.
"1 80-40) - -JV"vV'"-&grm of steric hLU&aftM of the
K groop nay be whM d dis pv"b (in ascoading
Ord" Of Pl" L=e*b)YKA4-0N)v- OH-C14-COR.
t -1 withk fOOAt)1 (d. Oftewls, Mmrvel. A.. lift ON). tba
forma In 4.m& simpia.' MADist), (46 100 nil. of st.O)'&ben
added at "' W = DOW AZO) and Mg
(40 1.) W 300 W. 0( AL ZIXO sk 10-13' givis a product whkh.
AILW te dr1w, ca awl, lime up. yi"
goo. (IQ 102% MW 5 b -d s
MbUtYEE0 ~C-( 11.1). bqp~ *&I 1-44W.'df TaWi;
(2 , =':;~= XLP. loW). 11 a 2 .1 saw. prod
Portion of Grwwd Meast to osslaft is twd. owy tw h
Add Ill re"ad. This Indicates tMt dw Oak biobaam=
is Mach VINOW tMe Oat 00-29, but law, tMe tbat of Zu~, ow
appradlasta to that of SYCMWCYL M C. Quilt.

K r'l f,- L -A ~ '-', - i -
NWWANOV, A.N., akademik, otvatetveaW redaktor; BOBROV, P.A., doktor khImi-
cheakikh nauk, otvatstvannyy redaktor; TILIZA YA, A*H., )mndidat khiml-
cheskikh nauk, chlen radaktvionnoy kollegil; KAFLM, Te.P.. kandidat khi-
micheskiM nauk. sakretarl; LIBIRWo AeL6, kllIHWW#a%ffi&h*eklkh nw&,
ohlen rodaktsionnoy kollegii; NAGIBINA. T.D., kandidat khimichaskikh nauk,
chlen redaktatunnoy kollegil; HUMMO, V.A., kandidat khimicheskikh nauk,
samestitell utvatstvennogo rodaktora; IY=, Ya.T., doktor khimicheskikh
nauk, chlen rodaktsionnoy kollegii.
[Syntheses of organic compounds] Sintesy orgahichaskikh khimii. Moskva.
lzd-vo Akademii nauk 38= Vol.2. 1952. 190 p. (MLRA 6-5)
1. Akademiya SM. Institut organicheskoy khimil..
(Chemistry, Organic)

WSR/ chemistry Reaction processes
1/1' Pub 151-- 13133
Autboks'__.. Petrov. DO .0 ard* Kaplan i. E., P.
Title Grienard-';Axer~tz reactions betvaen beta- and gamm-al;Wl halides
Perloclical 't Zhar. ob.:. khim. 24/8 1355 ,-j36o., Augast 1Z4
Atstract so The behavior of primary, allcyl halides vrith ternary bord, in beta- and
garma positions in condensation reactiozis., was investigated. The products
obtained from the reaction between primary a3kyl-halide, having aternary
bond in bata-positlon with P%W are described, It was found that
halohydrin, having a ternary bond in ganTe position, does not condense
wlth.RW. Fourteen-reterences' 7 USSR; 4 USA,
1 English and 2 Germn
.(19.07 - 1953).
Institution, tAcad. of Scj USSR., Institute of organic ChemiBtr7
Submitted February- 19., 1954

L r9A
Rthe3Ifi~0f_&jC*hF)1S'. A D nd 11 P U
e,, t
OU
L
Icaic hidides with- keton -preseri V
es in the, Of. g and u
in propal-83-lic-reurratige nent yiddin an t. of;
ac0yielde and it s- A . .: IN Ir 11011
.3; d .1. _1017 g.) -
was
added WSGg.-Mg. jZ.jjSCt,i' t: 01-A6 tit 25-~
30*,afterwbichft,cycl It xanoncivoudded; xistialtry-it-
Meut-W -the utixi-.
I-J- gave :M% Caillso A-5-1,
1A 41 ;9111 W1103L infrared absoll~
aud
6,H ~,;t 4. 111dicated (he prewl)cc f
both aliQe: ~fiti 'cc. azurlolysi% VaVe Hewl,
AvOll, cvc1uhti wjol-l tic acid and INIC Uhydroxyryclo-
11cityl kct~ix. - The L%Wve RMilit with I&X0 gave again a -
fnixi- Of CY&O aks,i N CA', nV 1.462ri; du 0-87451 contg.
"11cale and acC4.Ie.1IjC Itoiltilitt; as Al"wit by itirrimd ubsorp. 1
gwve 4aiihr- miuM Ci~IJI,o N jIS_
1,5450,
19 1, 44 1 -0,'& To 20 g. Za 0-ivings, 01 C.
11gelt, and R.0 W.Is nditil'(1 lit W* ;;16Ivly -10 g"Wet-
M4311r and 30 V atwai:
'Ictiun ~ . 4'yclollm ;
re, its 'WWdeaoe t1w Illixt; wat;
fiti'rrcd3 fits. and dkc6riijkl. ivith aq. Acoll
UA 110-12'i da ()~WOO~ 1.4993. fl-w mollutyis Of Which
gave the salac rtsult -us nw- vv. mept [('r the ja -ck4 I-Cycbv
hexanoLectic acid, ~ Stirring the alm with aq.
Meoll~
112SOo uhd Iig$0. Vve a ketmir, whot.L bernicarbazoue, in.
162* (UG anal)
-sis sh(ilyt] 51milar reaction with'AcPh gave
Trixed ak 10
s. 11. t4 11 ?IV 1.154M) d.$ 1.0450. whose
1nN:iMd- speorkt.-VI was Aiui6r AU thc above and ozonolysit
a-mimbi
artuat, In.
183% RCQJ and Ac0JV - Cf. Wotiz' el a)., ~ C.A. 47, 48&.
Abe in J. Gen. Chtin. V.S.S..R. 2% - 1269-
tranitation). 0: M. K0
enylS and
The latter solidifies at lower temperatures, often to a
)henyl(II), 400ce ether,
glass-like form. 779- Of dil shaken for 60 hours) after
2DO cc CA and 7 g, Li are
which to the obtained I is added 12D g. n-c6Hl3Br. After
distillation are obtained 35 g,. 4-hexyl-1,4-
fractional -2000/5 m, solid. P. 7'(crYstala),
dihydrodiphenyl b.p. 199
Card 1/3

USSR/Organic Chemistry. synthetic Organic Chemistry. E-2
Abe Jour: Ref Zhur-Xhimiya, No 6, 1957, 19251
n2OD 1.5484, d420 0-9435, and 15 g. 1,4-dihexyl.i,4- cu.-
enyl, b.p. 220-2210/5 m, solid. p. -350(glass),
n%thM, d42D 0.9241, In an analogiewl. va-y from I
(from 779- 11) awnd g ethylboxylbromide -,e obtained
130
25 ;. 4--(-ethylbe .1,4
Y'l
i ass;d1%drodiphenyl, b.p. 210-2110/5
mm, solid, p. -40 n 1.546o, d420 o.9425 and
n
(g1
bylb
159. 1,4-di-(2-et exyl)-1,4-di heny-1, b 20
269--2700/5 mm, solid. p. -19 (glares)7% 1.5200:P~4
0.9187. From I and 140 g. see-C8H17Br is obtained 22g.
4-j3ec-oatyl-1,4-dibydrodiphenyl, b.p. 2,080/5 =., solid.
P- -380 (glass), n~-vD 1-5500,A420 o.944o and 8g. of 1,4-
di(sec-octyl)-1,4-dihydrodiphe~ , b.p. 2580/5 = solid.
P. 180 (glasi), n2DD 1-5297, d4M, 0-9285- From I and 105
g. n-CqH qBr is obtained 18g. 4-n-nonyl-1,4-dihydrodi-
phenylj M. W-2240/5 M) m-p. 280, and 10 g. 1,4-di-
(n-nonyl)-1,4-dibydrodipheny], b.p. 287-2880/5 M, solid.
Card 2/3

PETROV, A.D.; KWLAN, Ys..P.; IWINA, Z.I9
Metal-organic synthesis of diblpherWlalkanss and their hydrogenatisa.
Zhur.ob.khtm.26 n0-5:1246-1248 MY 156. (Kw 9:9)
l.Inatitut arganicheakey khimll Akademii nauk SSSR.
(Paraffins) (Organomet-allic compounds) (Hydrogenation)

AUTHORS: Petrov, A. D., Kaplan, jg_. P. 79_,?8-3-9/611
Letinag Z. 1.9 ego V
TITLE: Metallo-Organic Synthesis of Dibiphenylalkanes and
Diphenylalkanes III (Metalloorganichesk-Ly sintez
dibifenilalkanov i difeniklkanov III)
PERIODICAL: Zhurnal Obahchey Khimii, 1958, Vol.. 28, Nr 3, pp. 608-612
(USSR)
ABSTRACT: The authors described in earlier works (Refs 1,2) an hydro-
carbon synthpsis of the dibiphenylalkane,- and alkyl-l,~4-
dihydr3phenyl series. In the present paper they give
further supplementary investigations with respect to the
synthesis of these series of hydrocarbona. The reaction of
4-bromomagnesiumdiphenyl with the ethyl ester of undeclien
and palmitic aeld furnished alcohols which by dehydratio-n
converted to olefines in order to convert subsequently above
nickel step-by-step to naplithene hydrocarbons by hydro-
genation. The beat of fusion as well as the viacosity at
various temperatures were determined for the synthetized
Card 1/3 produots. It was found that with an elongation of the

Metallo-Organic Synthesis of Dibiphenylallkanes and 79-28 3-9161
Diphenylalkanes III
alkyl radical to a certain limit the heat of fusion drops,
irrespective of the increase of molecular weight, and then
it suddenly rises (see formulae with heat of fusion). The
viscosity of hydrocarbons decreases with the elongation.of
the lakylchaing the viscosity index changing little (fig.1).
According to Schlenk and Bergmann (Ref 3) lithium is'baund
to diphenyl in the Position 1,4~ 1P4--dilithiumdihydrophtiny1
forminig in this process. On the acti-on of n-C4H9Br and
n-C H, Br on the latter monoalkyldihydrod.iphenyls and di-
10 19
alkyldihydrodiphenyla were obtained (see reaction process).
In order to determine the position (1 3r 4) of the alkylehain
in the monoalkyldihydrodiphenyls a dehydration of
n-C4H9- and n-C6H 13- 1,4-dihydrophenyl.s with sulfur was
carried out. The synthetized 4-butyl- and 4-hexy1diphenyls
were almost identical with respect to their heat of fusion
to the hydrocarbons earlier obtained by another method.
This bears ualt the fact that the alkyl chains in
Card 2/3 monoalky1dihydrodiphenyls are in position d,

Metallo-Organic Synthesis of Dibiphenylalkanes and 79-28-3-9/61
Diphenylalkanes III
The dibicyclohexyldecylmethane and dibicyclohexyl-
pentadecylmethane were synthetized. The 4-Butyl-, 1,4-
Dibutyl-, 4-Decyl- and 1A Didecyl-1,4-dihydrodiphenyl were
obtained. The ultraviolet spectra 12 of the alkyl-1,4-
dihydrophenyls were determined and the authors showed that
in the lithium-organic synthesis of these compounds mainly
binding systems occur beside such of quinoid structure.
There are 2 figures, 1 table, and 7 references, 2 of which
are Soviet
ASSOCIATION: Institut organicheskoy khimii Akademii nauk SSSR
(Institute for Organic Chemistry,AS USSR)
SUBMITTED: January 169 1957
Card 3/3

AUTHORSt Yegorovt Yu. P.,. Kaplan, le. P., SOV/79-28-12-21/41
Letina, Z. I., Shlyapochnikov, V. A.,
Petrov, A. D.
TITLE-. On the Order of Affiliation oi Lithium to Diphenyl (0 poryadke
prisoyedineniya litiya k difenilu)
kERIODICALt Zhurnal obshchey khimii, 1958, Vol 28, Nr 12, PP 3258-3262
(UoSR)
ABSTRACT: Continuing the papers of references 1 - 6 the authors intended
to determine more in detail the points of affiliation of
lithium to diphenyl. In connection herewith the ultraviolet
and J-nfrared absorption spectra of the following hydrocarbons
synthesized by them were taksn:
A\
TT
(IV \N1- V) (V
Card 1/3

On the Order of Affiliation of Lithium to Diphenyl SOV/79-28-12-21/41
The ultraNiolet absorption spectra may be seen in figure 1;
they show the abrupt deviation of the spectra M, (II), (III)
and (VI) from (IV) and (V). The spectra(IV)and (V) are the
same and differ only slightly from the known ultraNiolet
spectra of monosubstituted benzenes. These data do not prove
the quiDoid structure of the second nucleus in (VI). Therpfore,
when ta&-ing into account the intensity (E) in the spectrum
(VI) (12',000), its structure corresponds to the form
Generally sueaking, it may be assumed that
there is also a mixture of diphenyl with or
(11) with as well as with
The infrared absorption spectra taken
agree with the i~lzraviolet ones as concernos their results;
they show that the synthesized hydrocarbons may be divided
Card 2/3 into two g:,oups, i.e. into those (I, II, III, VI) having con-

On the Order of Affiliation of Lith-iixm to Diphenyl. SOV/79-26-12-21/41
jugated bonds wiTh the pheinyl nucleus, and those (IV) and (V)
not having such a boz:-.d (Fig 2). Starting from what was said
it may be assumed that the affiliation of lithium tothe
diphakyl takes placa in poqitjvj-, .3,6, not in position 1,4! as
reported by Schlerk and Bergmann (Shlenk, Bergman). There
are 2 figures and '13 refercnces, 3 of which are Soviet.
ASSOCIATION: Institut organicheskoy khimiJ. Akademii nauk SSSR (Institute
of Organic Chemist:~~y') A~2ademy of Sciences, USSR)
SUBMITTED: Novembar 28, 'i5j-
Card 3/3

C�GMCTILA KKANBUYAAbHWX DMIMIKKAMIJECKWX
rramuAwoAm PA3nmmumx Tin" CTFYK"ru
8 ODCTAIkA CO-Co
'L JLM.,p.% ILILK ...... CkILN.$.A.%
AN C"7. N-1
TM MWADIMPT composs for ammi sma *MAU& coafty a
soollft It am&*" ad ams"I %dmuw 4t ft.U,
P61. by A". INS. ~' *new
wasuawas or "raft @@hem" to be swasomaga as ebm MWINNNA S.W.,
ONOW, 23 MINA Mt.

5(3) SOV62-59-8-14/42
AUTHORS: Land&, S., Weiser, 0.1 11 Kao Ch I ing-lang,
Petrov, A. D.
TITLE. Synthesis of Some Highly Branched Paraffin Hydrocarbons
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh nauk,
1959, Nr 8. pp 1425-1432 (USSR)
ABSTRACT: In the present paper the hydrogenation of tertiary alcohols
and ditertiary glycols with two isopropyl or tertiary butyl
groups at the carbon atom in the presence of molybdenum sulfide
is carried out. By means of this hydrogenation hydrocarbons
with an equal, or usually even lower, number of carbon atoms
could be obtained. In the case of compounds vith tertiary
butyl radicals (one or two), these radicals split off in
the dehydrogenation process while hydrocarbons were formed
which contain 4 - 8 carbon atoms less than the initial prod-
ucts. Analogous alcohols and glycols with isopropyl groups
remained stable during hydrogenation and hydrocarbons with
the same carbon structure as the oxygen-containing initial
prolucts were formed. By means of hydrogenation a high yield
of 2-methyl-3-isopropyloctane and 2,9--dimelbyl-3,8-diiso-
propyldecane could be gained from the coripoi,,nds of 2-methyl-
Card 1/2 3-isopropyloctanol a--id 2,9-dimethyl-,3,B.-diisopropyldecanediol-

Synthesis of Some Highly Branched Paraffin Hydrocarbons BOV/62-59-8-14/42
3,8. The synthesis of the individual compounds and the hydro-
genation reactions are described in the experimental part.
A survey on the tests containing also the Properties of the
compounds is given in table 2. The individual substances were
identified by means of infrared spectra and elementary analyses
(Figs 1-3). The elementary analyses were ---arried oat by T. Leki
in the analytical laboratory of the Chair of Synthetic Motor
Fuels of the Higher Education Ochool of C1,Mmical Technoloa in
The infrared spectra were taken at the Chair of Special Analyti-
cal Methods (Professor F. vG1111te ) under the supervision of
Engineer L. llovotn~ and A. Kchutova Rhom the authors thank
for their work. There are 3 figuresp 2 tables, and 12 referen-
ces, 5 of which are Soviet.
ASSOCIATION: Righer Education School ol' Chemical 7-_,c'miclo~Qr, P'_MEae:
SUBMITTED: January 28, 1959
Card 2/2

,.UlDrJ 7'154
SaI165 5
MMOKS. S0.1 P. I., Petrov, A. D., -Ic~tl- ~~3' .1
~
"c3t.%Q pl.., xv
ryakov A Ka
'
Y.. S., Afidre~ov:-
D:"'.
TITLZ. 713c0, Ity or H;,drocrrbons at Low Ta~.pvratarcm
PERIODICAL.. tekbnologlya toplIv L maval, 1960. tir 2.
XhImlya
L
po 11-1 U3511)
g
(
ABSTIUCT: Tns vtscoalty of 30 dIrferant hydro.brOona at ~3VIOV3
ter4j--ratumn are mea*umJ. The exp-Imental data are
Illustrated In FiEs. I and 2. The ex;m'.ncd compounds
ire.- (1) n-decane 0) (4)

n-hexatrlacontane. IN (") 130octm,;
17) toododelmne; (B i *ohexwJ.tane; tetramylethana;
10) trImptyl.cM3mc.- (11) rGlyLsob.ten., fract-on Zoo
C/2 =. (12) polyla0bate. fraction is to 2500
e,
atlon. 4) poly
(13 the same after hydro
C/I mm; .n
Card 1/5 ethylene: (15) polethylene, fration 11)0 to 2600 C/5 nn;
kSSCrLATION. institute or Petro...nemical, o~nt!,-I:, ~: t~w
Science a or the V=R (Inatt,.t :a
An SSSR)
Card 5/5

3257~
S/595/60/00OA-00/013/014
12- 0~ E196/E485
AUTHORS.- Petrov, A.D., Kaplan, Ye.P., Letina, I.Z,
TITLE,~ Organomagnesium and'lithium syntheses of
di-,biphenylalkanes, diphenylalkanes and their
hydrogenated derivatives
SOURCE,~ Vsesoyuznoye soveshchaniye po khimicheskoy
pererabotke neftyanykh uglevodorodov v poluprodukty
d1ya sinteza volokon i plasticheskikh mass. Baku, 1957,
Baku9 Izd-vo AN Azerb, SSR, ig6o, 295-302
TEXT: Reduction with Cu-Cr catalyst of alcohols obtained by
reaction between p-diphenylbromide and aliphatic esters (acetic,
butyric, caprylle, undecyleniog palmitic) leads to alkylaromatill
hydrocarbons which an hydrogenation with Raney Ni give
naphthenic derivatives of general formula
R
Those with R =- C7H15 and ClOH21 are colourless, mobile liquids
at room temperature, the others (R = Mz, C H C H'l) are
1 3 7~ NNes) are
cryst line solids. Their viscosities (in centis
Card 1',~3

32571
S/595/60/000/000/013/01't'
Organo.magnesium and lithium E196/E485
given for a temperature range 20 to 1500C~ The viscosities
decrease with increasing molecular weight. Chemical stabil-;Ty
increases both in order of ascending molecular weight and with
increasing length of side chains irrespectivsly of branznhingc
Dialkyldiphenyls with two aliphatic chains attached to the same
ring were prepared by treating dilithiumdiliydrodiplienyl with
an alkyl halide, Mono- and di-substituted derivatives -ere
obtained and were separated'by vacuum fractionation,
and
The mono derivatives, R = C4H9, C6Hl3,.
at .1-1, 7, 20 and 35"C, the disubstituted
at -19, -25s -12 and 15'C respectively,
range 20 to 150% are also given.
mono and di-substituted dihydrodiphenylB
intensities of their ~haracteristi,
C6Hjq, Cl()H21
ones solldif-y
Visc.ositias
The UV spas-tra of
a!-,- id~-nti--al
bandE~,, 711-,c~ UV and
c r y s t a Iz
tc. gla-a-sea
In t-'he
both 4-h6
but for r-h=
IR i5pectr6
,.:i ` -) j-1 -E
provide conclusi-s tlL :I-n,.,,e. that h u!7,
Card 2/3

5.3300
77854
SOV/79-30--5/78
AUTHORS: Kaplan, Ye. P., Kazalcova, Z. I., Petrov, A. D.
TITLEi Synthesis and Properties of 4-Alkyl- and 4,41-Dialkylbi-
phenyls and Their Hydrogenation Products of Composition
C16-C 32
PERIODICALt Zhurnal obshchey ichimii,.1960, Vol 30, Nr 2, PP 369-
376 (USSR)
ABSTRAM The authors synthesized 4-alkyl-and 4,41-dialkylbipheny.
with the alkyl chains--C 091 C6H13'C7H15'C8H7' and'
C5Hif-CH(C 3H7) -- by stepwise acylation of biphenyl with
the butyryl chloride in nitrobenzene at -2 to -50over
AlCl with subsequent reduction of the ketone over
3
amalgamated zinc). The 4,41-bi-(decyl-4")-bicyclohex-
ane was prepared by the schemei
Card 1/9

Synthesis and Properties of 4-All(Yl-~ and 77854
4,41-Dialkylbiphenyls and Their Hydrogena- SOV/79-30-2-5/78
tion Product5 of Composition C 16-C 32
C3'Y-'OC',
C3H7 C3"7
(VII)
CHCO-// WkWIED
C3117
\\-CII-CH13
CO, cI~H7
C~117 C3117
(XTJ)
Card 2/9