SCIENTIFIC ABSTRACT MIKUSINSKIY, J. - MIKUTSKIY, G. V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001134220001-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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author.;tppe
_qig;)ctf jif 6~jlh
.,..,are.posl lveojLg~~X IV (comptetely inactive); and that of the valm protein
fractjoaa was: I > U > VI. Ile last fact was perhaps due.
to denaturation,of tbe'prqtda during the processing. kjo
UWk04 diffa*M in the lipta. activity was observed in the.
pirateta frattions'lietwom P And R strains. However, the
W dyeacchuNtIlracti,)n with asigniscantowwowical
kons R i0ains iras the hask polysaccharge ft=;
the reMue whereas M ,'IV. and V showed Utt a or no ac~
tlylty. 1, irm both R ajA S strains, gave a strw*reactjou
-imly with antkaotoxic'strum while the antipdotoili: serum%
reacted with cadotoxias [rcm S strains. Aatl~ctotoxlc,
rabbit oMm showed a strong protectingaction on mice.

ZORINP A. B.; -1 MIKUTENOKI M. A.
Possibility of re-tranBhision of the blood during surgical
operations. Probl. gemat. I perel. krovi no.1:19-23 162.
(MIRA 15:7)
1. Iz kliniki khirurgii (Ilya usovershonstvovaniya vrachey No. 1
(nach, - daystvitellnyy chien AW1 SSSR prof. P. A. Kupriyanov)
Voyenno-maditainskoy ordona Lenina-akademil Irani S. M. Kirova.
(BLOOD--T&MFU610N) (SURGIZ, OPEPATIVB)

26523
s/o65/6l/ooo/oo8/oo8/oo9
? 00 E194/E135
AUTHORS: Demchenko, V.S., Plorozov, G.A., Ivanov, L.F., and
Mikutenok, YuoA,
TITLE: Assessment of the lacquer forming tendencies of
lubricating oils
PERIODICAL: Khimiya I tekhnologiya topliv i masel,
1961, No.8, pp. 53-58
TEXT: The authors discuss laboratory tests for assessing the
effectiveness of multi-functional additives in heavy duty diesel
engine lubricants. one method that has been proposed is due to
K.K. Papok; It has been described in rOCT(GOST) 4953-49.
Later the test was modernised and issued an GOST 9352-60. A very
interesting method was described by S.K. Kyuregyan in his
dissertation of 1959. Kyuregyan's apparatus preserves all the
positive features of the revised Papok method and makes it
possible to oxidize the oil in a thin layer on sliding metal
surfaces. The present article gives test results with different
lubricants on both instruments (Papok and Kyuregyan). The tests
were made with lubricant MT-16 (Mr-16) made from Emba crude at
Card 1/6

26523
Assessment of the lacquer forming ... s/o65/6i/ooo/oo8/oo8/oo9
E191*/E135
the Mendeleyev refinery and grade aC-11 (DS-11) of high sulphur
crude at the Novo-Kuybyshev refinery. The tests were made with
experimental additives received from the VNII NP (All-Union
Scientific Research Institute of the Petroleum Industry). In the
Papok instrument to GOST 9352-60 the thermal and oxidation
stability is expressed as the time in minutes during which the oil
is converted to a lacquer residue under the test conditions. The
lacquering tendency is also measured by the amount of lacquer
formed at the end of the test time. Kyuregyants instrument is
illustrated in Fig.l. The oil sample is,a thin (0.1 mm) layer on
a ground steel ring 7, placed on a rotating plate 6 which is
heated to a given temperature, and the time required for the oil
to lose its lubricating properties by evaporation and lacquer
formation in measured. The test is continued until there is a
sharp increase in the angle of rotation of the loading disc 9,
which is supported from the test ring by three aluminium (or iron
or brass) supports 8 and in connected by the shaft 10 to the
damper 11 and spring 12 which prevent the disc 9 from
turning during the test. The time in minutes during which, under
Card 2/6

26523
As3essment of the lacquer forming ... s/o65/6i/ooo/oo8/oo8/oo9
E19VE135
the test conditions, the oil loses its lubricating properties and
is converted into a lacquer film in termed the lacquer formation
time. The test results show that the ratio of the Kyuregyan
lacquer formation time to the Papok thermal-oxidation stability is
not a constant one but the order of rating of the different base
oils with and without additives in the same in the two tests.
In carrying out tests on the Kyuregyan instrument it was found that
the curve of change of angle of rotation of the loading disc with
time in different for different specimens. The form of this curve
'was found to depend primarily on the intensity of the accumulation
of oxidation products in the oil. The significance of the shape of
this curve was studied by making tests with different kinds of
additives including the following and their components:
thiophosphorus containing types AO -1 (DF-1), M-22 (IP-22), 6 -353
(V-353), 8 -354 (V-354) and 31AT -1 (ZIT-1). Alkyl-phenolic types
B-350 (V-350), 'A3W"14-7 (AZNII-7). Sulphonate types ABIAM-5
(AzNII-5) and nMC-19 (PMS-19). Some of the additives tested
were mixtures of thiophosphorus containing compounds and alkyl-
phenols. Thus additive S-360 (V-360) consists of the components
Card 3/6

s/o26523
Assessment of the lacquer forming ... 65/61/000/008/008/009
. E194/E135
of v-350 and v-354. Additive 6-361 (V-361) is made up of V-350
and V-353. Additive M-HVIA-8 (Az-Nli-8) is produced by mixing
sulphurised alkyl-phenolate of barium (additive A3WWW-7 (AzNII-7)
and barium sulphonate (the surface active component of additive
AaWA'A-5 (AzNII-5). The additives containing thiophosphorus
compounds, which are good anti-oxidants, gave slow reduction in
the angle of rotation of the disc in the early part of the test.
Oils with alkyl phenols and sulphonates show a marked reduction in
the angle of rotation of the disc because these are not anti-
oxidant additives and oxidation products are formed from the start
of the test. It was found that additives containing thiophosphorus
compounds are the best suppressors of lacquer formation.
Particularly good results were obtained by adding to the oil an
eater of thiophosphoric acid (component V-353) and zinc dithio-
phosphate (component V-354). The influence of sulphonate
additives and mixtures of sulphonate with alkyl phenol is much
less but is greater with some food stocks than with others.
Additives and components of the alkyl phenol type (V-350 and
AzNII-7) are intermediate in their ability to improve the stability
Card 4/6

26523
Assessment of the lacquer forming ... S/065/6l/ooo/oo8/oo8/oo9
E194/E135
of a thin layer of oil. Test results obtained on a Kyuregytkn
instrument were in satisfactory agreement with the reaults of
engine tests.
There are 3 figures, I table and 5 Soviet references.
Card 5/6

MIKUTIS, V.I.
o' vertical boring and turning machines. Test.nash.36
no-7:66-67 J1 156- (KM 9:9)
(Machine tools)

MIKUTS, I.A.; REZEKINAI M.M.
111~ --------
pneumatic attachment for drilling machines, Mashinostroitell
no.11s19 N '63.

I.IIIKIJi"sYAYa,- 7.1. A., Cand Med Sci - (diss) I'Eplder.dolopLcal, wicro-dolor?* cal
and imminoloj!i.cal P,'~:ara Aori.sUes of antinar; connected vmri -edth
scarlet, fever," Le;ulng:nd, 1960, -,0 pp (First Leningrad "Aical Institute im
A,:ad. I. P. Pavlov) (IeL, 113-o0, L,,7)

LUZYANIIfAv T.Ta.; SMORODINTSEV, A.A.; MIKUTSKAYA, B.A.
Immogenic and, reactogeniC Lprolle rtiee of live tisom culture
anti-mumpe vaccine. Acts. v4-rol. (PrahakEng] 7 no.6:562 163.
1. Dept. of Virology, Institute of Ewpertmental Medicine,
U.S.S.R. Academy of Medical Sciences , Ioningrad.
(MUM) (VACCINATION) (ANTIBODY FORMATION)

-4
'IAYNS,']-LFYN, A.M.
Epidendologica"! immunization
strript.croccal polyvalent, vaccane. ;%ur. i immun.
' -RA 18%4)
- no.9,06-42 S 164.
4
ipiyr~ry ,,,.?ni Pa 3 t,:~ r a,
1. InqUtut er-t4riclo7li-I., irlile-rnblolopi-, i
Nauchn-7, ovatells*-.'-~- gor-''i

A.-; SMDRODINTSEV, A. A.; MENEM, ff. A.; JUKUTSKAYA, B. A.; PLESHMOVA, F
"Data on the study of reaction- and imunity- producing properties of attenuated
strains of the adenovirus and parainnuenza group."
Part II of paper presented at Symp on Applied Virology, Boca Raton, Fla., 30 Nov-
2 Dee 64.
Div of Virology, Inst of Experimental Medicine, AMS USSR, Leningrad.

SMOROMITSEV, A.A.3 !IjZYtI11T1,%, T. Ya.; IMIKUTSKAYA, B.A.
Data on the efficiency nf live mmnvs vaccine chick
embryo cell cultures. Acta virol. (Praha) [Erg] 9 no-3t240-Z4:7
My'65.
1. Department of Virology, Institute of Fxperimental Modicinet
U.S.S.R., Academy of Medical Sciences, Leningrad.

ALEKSANDROVAJI G.I.; MIKUTSKAYA, B.A.; PLESHANOVA, R.A.; PANOVA, N.G ;
SMDRODINTSEV-,A-.-A-~------ --- __
Reactogenic and immunogenic properties and epidemiologic effec-
tiveness of extra attenuated vaccinal strains of the influenza
virus (observations in children of preschool age). Vop. virus.
10 no.1:67-73 Ja-F 165. (MIRA 18:5)
1. Otdel virusologii Instituta eksperimentallnoy meditsiny AMN
SSSR, Leningrad.

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6S. NO/Doe 1941
~99A/Riectricity
gafety tevices, High ~requenay
Circuits
*Differential-Phase High Frequency Safeguardst" G.I. Atabekov, G.V. Ydkutakiy, 11 pp
"Avtomatika i Telemekhw Vol VIII, No 6
Summarizes several articles on this subject. Authors give classification of the circuit
systems of high frequency safeguards,, based on principle of differential phase. Briefly
describe the circuits and critically analyze systems developed in Soviet Union and in
foreign countries. Discuss the KRZ-151 safeguard developed by Pleshko, Long's safeguard,
those produced by Westinghouse and General Electric.
PA 50T1

mTYLT'm -7y, C, V.
"French Systera of Hi h Frequency Liffeniential-Phase Protectims," -:::nf:r.

MIKU'75M, ri. V-
I
"A Tube 14illisecondometer," Elck. Stan., Nio. 2, 1949. Cand. Tc:c-.. Sci.

XM C~wdm d 'INNOW OW V*
,items b_j_*amW&"vdwk*wmmdww
4'.
Mid ikL A& st, No. I.
W9 (19321 As AW
To an meho ~ _-_ -- m
4AWWW pi*M %YOM SWAO-M
plowksm am #vm so wAbb wAoft OpIppow to
6g wmdwrAW Im Abw. 1013 (I"Oft
J. LUSAWW"

Lwa/zlectronics .. Power-Line SOP/Oct 52
Carrier
Capacitors
"Devices fc-oupling Capacitors and Line-Tuning
Units7 for connecting carrier Equipment to
Power Transmission Lines," Ya.L. Bykhovskiy
an".V. Mikutskiy(4entral Sci-Res Elec Eng
Lab, Min Elee Powei Stas
Artomat i Telemekh, Vol 13, No 5, PP 560-571
Discusses elements for connecting carrier equip-
ment to power transmission lines with consider-
ation for the mismatches caused by the necessity
256T67
for transmitting a vide band of frequencies
through high-voltage capacitors with low
capacitance. Gives characteristics of type
OFP-4 line-tuning unit and recommends measures
to improve efficiency of units in connecting
carrier equipment to 110-, 220-1 and 400-kv
transmission lines. Subiaitted 20 Aug 51

A V&o COU014 400tivor hi
4- most on"d OA ortucol VI lue. TM form at the onve4o of
'& koe'ta4ulor palooo on t t* O%w 0% i-SAlkiroby Mort"
amd It may 40*qmo it Wit C Water ~! olplit upl* prim"T

liar is MA-t6sw-
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4r dartbw "b 6
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P 0 compartaft Of tho attenstattas at theL II ln~ t5l\..,d
trwWposidw In four potm a arts also discags2- t-A
Y., usernson
'VIA,

-77

-i7

V
LINE MATERTAU31
"Pnrameters of' Circuits for Voltage Pickoff From Coupling
Capacitors" by Candidate of Technical Sciences 0. V. MI]c-
utskly. Elektricheskiye StantsIA, No. 6, June 7, Pages
--t'97 -_ 51.
Coupling capacitors are frequentlv used to supply re-
duced voltages for relaying In 110 and 220 kv lines, as
well as for carrier current purposes. The author discusses
the efficiency and the safety of several variants of such
capacitors and the associated circuitry.
Card 1/1 - 30 -

BYKHOVSXIY, Ya.L., kand.tekhn.nauk; KIKUTSKIT, G.V.. k&nd.tekhn.neuk.
High-frequency parameters of the 220 kv. line of the Kew Hydro-
el#atria Power Station - Sverdlovsk. Blek.sts. 28 no,8s5l-53
Ag '57. (MIRA 10:10)
(Xama Hydroelectric Power Station)

_!!1LkqT6KIY,_G.V., kand.takhn.nauk
Measurement of the high-frequency parameters of a 35 kv.- zwoor
. ~ ~ t~:: -
transmission line. Trudy VNIIE 'no.7:220-225 '58.
Line filters for high-frequescy comminication apparatus, r~smote
control, and electric protection. Ibtd.s275-294
Calculation of high-frequency transformers with steel cores.
Ibid.006-314 (MIRA 16:12)

AUTHOR: Mikutskiy, G. V. (Moscow) 103-19-7-8/9
TITLE% Analysis of Various Circuits for wiae-Band
Tuning of High Frequency Filters (Analiz razlichnykh
ekhem shirokopolosnoy naotroyki vysokochastotnykh
zagraditeley)
PERIODICAL: Avtomatika i telemekhanika, 1958, Vol, 19, Nr 7,
Pp 708-716 (USSR)
ABSTRACT: An analysis of various circuits for a wide-band tuning
of the filters is given and a comparison between a
wide-band and a common single-frequency tuning is made.
It is shown that in the computation of the fading
introduced by the filter one should assume the most
unfavourable case, i. e.,the inpilt resistance of the
substation is taken either equal to zero or equal to
that quantity which completely can compensate the
inductive component of the total resistance of the filter..
Various schemes are examined: Single-frequency resonance
suppressors, wide-band filters constructed according to the
Card 1/2 circuit of a band filter, wide-band filters constructed

Analysis of Various Circuits for Wide-band 103-19-7-8/9
Tuning of High Frequency Filters
according to the c-ircuit for harmonic frequency filters.
The dependence of the components of the total resistance
of the filters of 0,25 mH for various tuning circuits at
a frequency of fm ~. 100 kc is shown. It Is shown that in
case of a tolerablo amount of the capacitive reactance of
250 ohm all tuning circuits result about the same filter
band according to -the capacitive component. The band width
of the filter according to the effective component of the
total resistance is oonsiderably larger in case of a wide-
-band tuning than in the case of a common resonance circuit.
In case of high inductivity of the power coil the scheme
for the harmonic frequency filter gives the widest filter
band. Besides the electric characteristics also the
difficulties of the construction of the various circuit3
and the operation safety must be considered. There are 9
figures and 4 references, 3 of which are Soviet.
SUBMITTED: April 12, 1957
Card 2/2 1. Electric circuits.-Analysis 2. High frequency filters-
Performance

8(2); 9(2) PHASE I BOOK EXPLOITATION SOV/2409
Mikutskiy, Genrikh Vikentlyevich
Vysokochastotnyye kanaly rel~yn_o_y-j.ashchity (High-Frequency Channel,
of Relay Protective Systems) Moscow, Gosenergoizdat, 1959. 271
P. 8,300 copies printed.
Ed.: Ya.L. Bykhovskiy; Tech. Ed.: G.Ye. Larionov.
PURPOSE: This book is intended for engineering and technical per-
sonnel engaged in the design and operation of high-frequency
channels of relay protective systems.
COVERAGE: The author discusses the construction and operation of
high-frequency channels.of relay protective systems for electrica3
transmission lines. He describes principles of operation and
characteristics of basic elements of high-frequency channels and
analyzes conditions for operation. He discusses transmission of
high-frequency currents by means of three-phase transmission
lines, high-frequency band-elimination filters, coupling capacitox
Card 1/ 9

High-Frequency (Cont.)
SOV/2409
and filters, high-frequency cables, PVZK transceivers and PVZ-400
transceivers for 400 kw lines. Such problems in the design of
high-frequency channels as the selection of frequencies, design of
switching circuits, wiring of equipment, etc., are not included.
The author mentions the following personalities who contributed
to the development of high-frequency channels and components
of protective systems: V.I. Ivanov, P.I. Ryzhov, A.M. Kruglyakov,
N.R. Rybakov, V*I. Leonov and G.Ya. Lion of Mosenergo, M.N.
Pantin of Lenenergo, M.A. Zhurochko of Sverdlovenergo, V.P.
Karateyev of Donbassenergo, V.M. Mogillnitskiy of Rostovenergo,
and N.P* Krasovitskiy and V.G. Kagan. The following organizations
also contributed to the development: VNIIEi TEP and ENIN AN. The
author thanks I.S. Zvenigorodskiy, Ya.L. Bykhovskiy and G.I.
Lion for reviewing the manuscript. There are 38 references: 31
Soviet (including 2 translations), 5 English, 1 German and 1
French.
TABLE OF CONTENTS:
Foreword
Card 2/9

High-Frequency (Cont.) SOV/2409
Ch. 1. General Information on High-frequency Channels of Relay
Protection 9
1. Purpose of high-frequency channels 9
2. Circuits and characteristict3 of high-frequency channels 13
3. Losses of high-frequency energy 18
4. Transmission and reception levels 23
Ch. 2. Transmission of High-frequency Currents by Means of Three-
phase Transmission Lines 25
1. High-voltage line as a communications channels 25
2. Basic concepts of transmission of high-frequency currents
by means of three-phase transmission lines 26
3. Method of calculating attenuation of high-frequency
currents in a transrLtssion line 30
4. Primary line parameters 33
5. Equations for propagation of' waves of various sequences 38
6. Attenuation constant, wave impedance and velocity of pro-
pagation of waves of various sequences 40
7. Terminal attenuation and input impedance 45
Card 3/ 9

High-Frequency (Cont.)
SOV/2409
8. Example of calculating attenuation of a high-frequency
channel 48
9. Attenuation and input impedance of short lines 51
10. Increase of attenuation of a high-frequency channel during
short circuits in the protected line 56
11. Increase of attenuation of high-frequency channels under
unfavorable weather condItions 58
12. Attenuation data of high-frequency channels,and empirical
formulas 61
Ch. 3. High-frequency Band-elinination Filters and Coupling
Capacitors 66
1. Attenuation inserted by a high-frequency band-elimination
filter 66
2. Single-frequency band-elimination, filters 70
3. Multiple-frequency band-elimination filter 75,
4. Wide-band elimination filters 79
5. Protection of band-elimination filter elements from dam-
ages occurring during overvoltages 84
Card 4/ 9

High-Frequency (Cont.)
SOV/2409
6. Coupling capacitors 93
Ch. 4. Coupling Filter and a High-frequency Cable 99
1. General theory of coupling filters 99
2. Calculation of transformer and autotransformer filter
types lo6
3. Current and voltage relationships at the input and output
of a filter 112
4. Coupling filters manufactured by Soviet industry,and
their modifications 114
5. Picking up voltages of industrial frequency for automatic re-
closing circuits from a coupling capacitor 118
6. High-frequency cable 122
Ch. 5. Performance Characteristics of High-frequency Protective
Channels 133
1. Sensitivity of a receiver 133
2. Selectivity of a receiver 138
3. Pass band of an input filter 140
Card 5/ 9

High-Frequency (Cont.) SOV/2409
4 - Transmitter keying charaoteriatica 145
5. High-frequency channel attenuation 148
6. Maximum increase in attenuation during normal flow of input
current 151
7. Transmitter-frequency beating 154
8. Measurement of performance characteristics and methods of
locating faults in a high-frequency channel 157
Ch. 6. PVZK Transceiver 161
1. Basic operating specifications 161
2. Properties of quartz resonators 163
3. Schematic circuit of a PVZK transceiver operating with
filter directional protection t 168
4. Schematic circuit of a PVZK transceiver operating with v.
differential-phase protection 181
5. Characteristics of a PVZK transceiver 185
6. Experience acquired in the operation of PVZK trans-
ceivers 190
7. Widening the range of operating frequencies 193
Card 6/ 9

High-Frequency (Cont.)
SQV/2409
Ch. 7. PVZ-400 High-frequency Transceivers for 400 kw Lines
1. Function and operating data
2. Schematic circuit of a PVZ-400 transceiver
3. Output filter of a receiver
4. Operating characteristics of a PVZ-400 transceiver
5. Experience acquired in operation of channels of high-fre-
quency protection for 400 kw lines
194
194
197
205
213
216
Ch. 8. Operation of High-frequency Channels of a Protective System
With Long Lines and Lines With Branch Circuits 222
1. Characteristics of high-frequency channels using long
lines 222
2. Effect of flow -time of high- and industrial-frequency cur-
rents on the operation of differential-phase protective
system 223
3. Effect of reflected signals 227
4. Amplitude correlation between incident and reflected sigr,
nals 231
5. Calculation of the reflection coefficient 235
Card 7/9

High-Frequency (Cont.)
SOV/2409
6. Characteristics of operation of high-frequency channels using
lines with branch circuits 243
Ch. 9* Effect-of Electrical Interferences on the Operation of
High-frequency Protective Channels 249
1. Types and nature of interferences in electrical transmission
lines 249
2. Distributed interferences 254
3. Response of a coupling capacitor and a coupling filter to
voltage impulses in a line 256
4. Interferences caused by transients in a high-frequency
band-elimination filter 261
Appendix 1. Table of Attenuation Levels
265
Appendix 2. Table for Calculating ottenuatioy Aeporting to
Formulas b=ln u 4 b=ln-A'S- and b - A 267
_6L2 I~ -FA& P2
Appendix 3. Attenuation Data of High-frequency Protective Channels
Used on Some Lines in the Soviet Union 269
Card 8/9

-1-1 -
MUMUENSKELI, U'. (*.) ~-IAPIDI) 1`4'. D.) iALIRIKAY11 L., ;`D-'i, , -~ , E.., ~i; it ., -
"Relay protection with senii-conductor devices"
rd-port to be submitted for Intl. Conference on Large Electric Systems (CIGPE),
18th Biennial Session, Paris, France, 1.5-25 Jun 60.

866142
91 ffill
S/104/60/000/007/002/002
E194/8455
AUTHORS: Ivanov, V.I., Doctor of Te,:hnical
_~!~ Candidate
Sapir, Ye.D., Candidate of
Fabrikant, V.L., Doctor of
Fedoseyev, A.M., Doctor of
TITLE: Relay Protective Equipment
Instruments
Sciences,
of Technical Sciences,
Technical Sciences,
Technical Sciences and
Technical Sciences
Based on Transistor
PERIODICAL: Elektricheskiye Stantaii, 1960, No-7, PP-59-64
TEXT: By the use of semiconductor diodes and triodes and also
magnetic components, measuring devices and logical parts of
protective circuits may be constructed without contacts. Devices
responding to the ratio of two electrical magnitudes are often
required. They can be made of semiconductor rectifiers or may be
based on the principle of comparing the absolute or the phase valuej
of electrical magnitudes. Absolute values may be compared by
rectifying and smoothing them and then, using a relay of high
sensitivity, to detect the difference between them. With
transistors, it has been possible to develop circuit elements with
d.c. rectifiers that react to differences between the magnitudes
Card 1/6

86642
S/104/60/000/007/002/002
E194/E455
Relay Protective Equipment Based on Transistor Instruments
compared, and operate other parts of the circuit. The Hall and
magneto-restrictive effects may also be used to compare the phase
of two electrical magnLtudes. High-speed relays may, however,
react to the alternating double-frequency component of the Hall emf,
It is accordingly necessary to eliminate this component, by the use
of filters or special compensating circuits. Two circuits were
constructed around two identical. Hall emitters, the alternating
components of Hall emf being cancelled and the constant components
summated. In the second method, the crystal rectifier of one
pick-up passes current induced in an additional winding by the
flux of the second pick-up. The flux is set up by one of the
electrical magnitudes to be compared. Conversely, the current of
the second pick-up induces a flux in the first set up by the second
electrical magnitude. An expression is given for the resultant
emf. In this way, the relay may be made to operate reliably under
various circuit conditions. Relays may also make use of the
dependence of the resistance of semiconductor elements on the
intensity of the magnetic field in which they are located. This
Card 2/6

866L2
s/io4/60/000/007/002/002
E194/E455
Relay Protective Equipment Based on Transistor Instruments
effect is particularly marked if the semiconductor elements are in
the shape of discs. The principles underlying a relay of this
type are briefly explained and it schematic circuit diagram of a
voltage relay is shown in Fig.4. Multi-phase resistance relays
have been proposed for, remote control. Such a relay reacts to
all kinds of multi-phase short-circuits, or at any rate to most of
with without opening or closing contacts. Contactless relay
systems have been built up in this way. The time-delay elements
are usually of the capacitor charging type. Phase differential
high-frequency protective relays are then described. Two methods
of protection have been devised that differ in the method of making
the phase comparlson of currents at the ends of the protected line.
One of these methods, due to Candidate of Technical Sciences
O.V.Mamontov (see Elektricheskiye Stantsii, 1958, No.5),uses the
impulse method of comparing the current phases and was installed in
1958 in experimental service on a 220 kV line. In the other
system, the current phases at the ends of the protective lines are
compared by means of an integrating circuit, shown as a block
Card 3/6

86642
S/104/60/000/007/002/002
E194/E455
Relay Protective Equipment Based'on Transistor Instruments
diagram in Fig.6. The operation of this circuit is explained.
A directional high-frequency prote-tAive circuit is described with
a block circuit diagram In Fig.7- It was developed by Candidate
of Technical. Sciences Ya.M.Smorodinskiy and Engineers O.D.Velichkin,
Ye.V.Lysenko and V.P.Kletakiy and uses semiconductor diodes and
triodes. If the line is not provided with lightning arresters,
so that use can be made of protective systems with an operating
time of less than 25 milliseconds, then only the main high-speed
part of the circuit is used. The operating principle of the
circuit depends on rapid sensing of the direction of negative
phase-sequence power at the ends of the protected line and
comparison of these directions by means of a high-frequency channel,
For this purpose, the protective system uses high-speed double-
acting power-directional elements based on semiconductors. Becausc
of the characteristics of lightning arresters, when they are used
the line protection must be delayed by 50 milliseconds. Therefore,
it cannot be entirely based on instantaneous response to the sign
of the negative phase-sequence power as the asymmetry time may be
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8 61(~' i.: III
S/104/60/000/007/002/002
E194/E455
Relay Protective Equipment Based on Transistor Instruments
much less than 50 milliseconds,, In this case the second part of
the circuit is used. It contains a grid control element which
also responds to instantaneous measurement. of the sign of the power
acting on the output relay of the prote--ztive circuit. In the
event of asymmetrical damage to the protected line, the power,-
directional elements on both ends of the line operate the output
protective relay. A receiving-transmitting high-frequency
protective system is then described. It is Intended for operating
with a phase differential proteotive system. A block circuit
diagram is given in Fig.8. The emitter generator is based on a
triode and has a quartz frequency-stabiliser. The operating
principles are explained; briefly, if there is no manipulation
voltage applied to the control cascade it Is open and the
transmitter operates. If power--fyequensy voltage appears on the
output of the manipulation elements this becomes blocked and the
transmitter is stopped. The power of the high--frequency signal
beyond the line filter is 6.5 W in the frequency range of 30 to
250 kc/s. The receiver contains an input high-frequency filter
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66641,
S/104/60/000/007/002/002
E194/E455
Relay Protective Equipment Based on Transistor Instruments
with a band-width of 1.900 cls, a high-frequency amplifier and
detector and a d.c. amplifier, From the output of this amplifier
the d.c. impulse Is applied to the phase comparator circuit. The
overload protection of the triodes of the output cascades of the
transmitter is described. In 1958, a prototype of the
transmitter-receiver based on transistors was T)ut into service with
a differential phase protection scheme type A~3-2 (DFZ-2) on a
110 kV line of 60 km. The operating frequency of the protective
channel was 210 k~/s and in 1.1 months ser-rice the performance was
fully satisfactory. A method of differential protection with delay
has been developed which differs from other systems in that the
currents are rectified by a method that ensures selectivity and
speed of operation. The reacting element of the protective system
is a d.c. relay connected to the output of the comparator cir-cilit,
either directly or through a d.c. amplifier based on semiconductors.
A common reacting element can be used'for all three phases.
Fig.10 gives a blotk tircuit diagram of a protective circuit; the
method of operation is briefly de5crtbed. There are 11 figures and
3 Soviet references.
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MI.KUTSKIY, CU., kand. tekhn. nauk, laureat Leninakay premLI
High-frequency relay protectim channels of supe-rhigh-voltsge lines.
Energetik 12 no.8:1,.5 A,7 164. 0 (IEPA 17:9)
'P~
~-4.

MIKUTSKIY, G.V.. k d.tekbn.nauk
Study of impulse interference in higb-frequency communication
channels using electric pover transmission lines. Elektricbestvo
no.9:51-57 S '61. (MIRA 14:9)
1. Vsesoyuznyy nauchno-issledovatel'skiy institut elektroenergetiki.
(Electric power distribution) (Telecommunication)

16, ?5-00 S/103,/61)WO02/014/015
Boig/Bo6o
AUTHORS: Bykhovskiy, Ya. L., lzrailev, R. A., MikutakiLL- ~-V-'
Skitalltaev# V. So, Sokolovo V. B. (90-9-00-W-F
TITLE: Now studies on high-frequency channels in telemechanics
PERIODICAL: Avtomatika i telemekhanika,'.1m, 22, no. 2# 1961, 263-270
TEXT: A report in made here on atudies conducted at the VNIIE on high-
frequency channels in telemochanics. The first part describes an acoustic
device This apparatus makes use of semiconductors and
is intended1ur'Liic multiplexing of conductor circuits of high-frequency
channels of various tranamiision systems. The relation fn - 450 + -M(n-i)
it ... 916) holds for the 16 transmission frequencies.. A narrow-band
frequency modulation has been made use of to obtaiA a good noise-proof
feature.. The type described here differs from its predecessor by the use
of semiconductors and in that emitter and receiver each have their own
current feed. Figs. 1 and 2 show circuit diagrams of emitter and receiver.
The second part of the present pa;er is devoted to high-frequency tele-
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89183
/61/022/002/014/015
8/103
Now studies on high-frequency ... 3019/Bo6o
iphone systems. The high-frequency systems for telephone and telemechania'a
,.communigations are made of new elements and intended for information
transmission over high- or medium voltage lines. They are also suited
,for relay protection and automation systems. The units are made of semi-
'conductors and miniature resiatoreq capacitorst and inductors, and require
,the use of output power tubes. The third part of1the paper deals with
'remote switch systems. The purpose of such remotliswitch systems in poww
systems is first explainedt and it is stated that the
Iransmission lines themselves can in most cases be used for the transmis-
4ion of the switching signal. A two-frequency signal, a control frequen-
Icy, and a aignal frequency are regarded as the best suited. A diagram of
the system concerned is discussed and shown to feature a filter for the
uppression of noises having the frequency of the remote switch system.
A power generating and transmission system is most conveniently controlled
'.by controlling the phailein a central point of the whole system. The
,~.:to the discussion of channels for the
.final part of the paper to devoted
transmission of the phase relatioR within such a system, to the control
unit. The system discussed is ope%red with a separate high-frequency
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10

MixuTsmy G.V., Bn(mrry, na,., Omm, V.11.. SIM.1211-- , V.7.
1 -07
*Characteristics of carrier current channels for teletransmission
over power lines.*
Report to be submitted for the 19th Biennial Session, Intl. Conf. on
Large Electric Systems(CIGRE), Paris France, 16-26 May 162.
BYKOVSKIY, Comm, Lab., All-Union Scientific Research Inst. Electro Power
Engineering
MIKUTSKJY, Central Sci;ntific Research Elect. Engineering Lab., '-An. of
Elect. Power Station3, USSR.
ORLOV9 Ural Polytechinal Inst. Im 'S.M. Kirov, Sverdlovsk
SIDEUTIKOV, Chair Automntics And Telemechftnics, Leningrad Polytechinal
Inst. im M-1. Kalinin

BYKHOVSKIY, Yakov Lazarevich; MIKUTSKIY, GV., red.; BULIDYAYEV,
N.A., tekhn. red. I.-
(Principles of the theory of high-frequency telecommunica-
tion using overhead pDwer transmission lines] Osnovy teo-
rii vysokochastotnoi sviazi po liniiam elektroperedachi.
Moskva, Gosenergoizdat, 1963. 182 p. (MIRA 16:11)
(Telecommunication) (Electric lines--Overhead)