SCIENTIFIC ABSTRACT SEMENOV, V.V. - SEMENOV, YE.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001547820016-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

The Committee, on Stalin Prizes (of the Co=,cil of Ministers USSR) in tho field-- of
science -Rnd Inventions annoum"s that the folloving 2cieutifle -jovis, pop-,Ala zcjaa-
tific booke, and textbooks have been submitted for ccmuetition r Stalin rizes f
to or
the years 1952 a,-,I 1953. (SovetskaNLA Vlost:ov,, -TO~ 22-40, *-DO Feb
Title of Work Vom-Insted-
"An :1,1---l~rod-ma-ic LofIel Institute of Autor,-atics and
Lat-,-,anizov, 1'.V. of a Po~.,."-~2r Acade~-,ly of
Urusov, I.D. 3cie=,s
Ivanov, V. I.
Ziokolov) T.':.
se-icnov,
17 - -
42h,
so: w-,3o6o4, 7 July 19R4

SF.iMOV,V.V., dotsent, kandidat tekhnicheskikh nauk
.:Lvdroelectri elements for calculating a series of hydroelectric power
stations. Trudy MEI no.12:57-87 '54. (MLRA 8:10)
(Hydroelectric power stations)

FATEMOV, A-leksandr Vasillyevich; SEMOV.-J,,Y.. redaktor; ZABRODINL. A. I,
tekhnicheskiy redaktor.
[Principles of the linear theory of automatic control] GsnoTy
lineinoi teorii aTtomaticheskogo reguliroTaniia. Moskva, Goo.
energeticheakoe izd-To, 1954. 295 p. (MIMA 8:2)
(Automatic control)

VORONOV, A.A.; PERVOZVAIISKIT, A.A.; SMWOV, V.V
Electrodynamic models of hydraulic turbines and their speed regu-
lators. Izv.Aff SSSR.Otd.tekh.nauk no-1:30--46 Ja '56. (MLRA 9:5)
(Hydraulic turbines--Models)

8(6';, 14(6)
SOVI I I Z-59 -4-6716
Translation from: Ref erativnyy zhurnal. Elektrotekhnika, 19 59, Nr 4, p 46 (USSR)
AUTHOR: Semenov, V. V.
a~
TITLE: Electrodynamic Simulation of Hydraulic Turbines and Their Governors
PERIODICAL: V sb.: Mezhvuz. konferents,-ya po primenc-aiyu fiz. modeliravanlys.
v elekt-rotekhn. zadachakh i matem. modelirovaniya. M., 1957, P 59
ABSTRACT: Simulating hydroturbines by means of a separately excited DC motor
is considered. The peculiarities of Kaplarx-turbine characteristics are
reproduced by means of magnetic amplifiers, and govez-nor characteri stir; 9
a--.-e represented by DC computer-type amplifiers.
V. R. S.
card I It I

SOV/124-58-7-7659 D
Translation from- Referativnyy zhurnal, Alekhanika, 1958, Nr 7, p 46 (USSR)
AUTHOR: Semenov, V.V.
TITLE- Electrodynarnic Analog Studies of Water Turbines, Speed Reg-
ulators, and 13enstocks on Dynamic Power-system Analogs
(Elektrodinamicheskoye mod,~lirovaniye gidroturbin, regul-
yMorov skorosti i napornylrh truboprovodov v dinamicheskikh
inodelyakh energosistern)
ABSTRACT~ Bibliographic entry on the author's dissertation for the de-
gree of Candidate of Technical Sciences, presented to the
Leningr. elektrotekhn. in-t tLeningrad Electrotechnical Insti-
tute), Leningrad, 1958
ASSOCIATION~ Leningr. elektrotekhn. in-t (Leningrad Electrotechnical
Institute), 1958
1. Turbines--Analysis 2. Speed regulaicrs,Analysis
3. Hydraulic conduiz.s--Analysis 4. Pover nlants--Equicir.,en,
Card I/ I

SEMOV, V. V.
;
."i: - ,
Blectrodynamic modeling of the hydraulic part of hydroelectric
power stations. Nauch. dokl. vys. shkoly; energ, no.2:219-230
158* (MIRA 11:11)
1. Institut elektromakhaniki AN SSSR.
(Hydroelectric power titations-Models)

AUTHOR:
SOV 30-58-10-10/53
;'iemenov, V. V.

TITLE: 'Representation of Pressure Dischar-e
Electro-Dynamic Model
Pipes 'Slektrodinamicheskoye modelirovaniye napornykh
truboprovodov)

PERIODICXL: Vestnik kkademii nauk S6SR, Nr 10, pp 61-63 (USSR)
ABSTR'XT: The electro-dynamic models of electrical systems also include
models of water turbines with discharge pipes and speed reg-
ulators. The closest approximation to the processes in the
hydraulic parts of power plants can be obta,~ned by model
L-,~-Dresentarj.on on a physical basis. This, hoi-iever, involves a
number of technical and construction problems. Therefore, in
recent times the mathematical representation of the hydraulic
parts of po-.-,er plants has been used. Ye. L. Birotinskiy, A. 2L.
Pervozvanskiy, and R. A. Poluektov made suggestions in this
respect which, however, could hardly be realized. At the Insti-
tlit elektromekhaniki Akademii nauk SS-,R (Institute of Blectro-
Mechanics of the AS USSR) a model was worked out on behalf of
the Leningradskiy metallicheskiy zavod (Leningrad Metal Works).
This model serves for the exploration of regulation dynamics of
Card 1/2 high-pressure hydrounits and derives from the equations of

sov/30-~8- -10- 10/;,5
Electro-Dynamic Model Represpntati.on of Pressure Discharge Pipes
N. Ye. Zhukovskiy for the movement of liqaids in a pressur.?
discharge pipe. In figure I an electric block pattern of a
zrod-el plant is ahown and in figures 2, 3, and A osciiloarams
taken at the model. A standard block of tbp NZ-1 type was
4'(,-r model. There are A figures.
Card 2,,2

BO.BROY, Y.M.; VORONOV, A.A.; GLKBOY, I.A.; IVAIOV, Y.I.; KARPOV, G.Y.;
KASHTELTAN, V.Te.;_aMGNOY, T.Y.; SIRWO, Y.K.; SIRTr, U.S.;
SUKEANOY, L.A.; URUS0V FETISOV, T.T.; FOHINA, Te.H.;
KOSTMKO, M.P., akademik, red.; DCDQ'pOY, P.S., red.izd-va;
M4IRNOVA, A.V., tekhn.red.
[Blectrodynamic modeling of power engineering systems] Elektro-
dinamicheakoe modelirovanie energeticheskikh SiBt8M. Pod red.
M.P.Kostenko. Moskva, 1959. 406 p. (MIRA 13:2)
1. Akademiya nauk SSSR. Institut elelctromekhaniki.
(Electric networks-Blectromechanical analogies)

0

fit

1.4 c 0
Ile
w
wa
W;L ;L
tig!
R 51

SIMIOV, VoV., doteent 'r
lundamentals of calculating cascaded water power regulation using
the logarithmic characteristija of reservoirs. Ix.*.,# vys. uoheb,
zave; energe 3 nos 7s134-141 ii 16o. (MMA 13 *-. 8)
1. Hookovskiy ordena Lenina energetichenkiy inatitut. Predetavlens.
kafedroy gidroeaergetiki.
(4droelectric power stations)

SaSNOV, VX., dotsents kand.tekhnnauk
Methods of calculating water power cont3*olling stages using the
logarithmic characteristics of water rei3ervoirs, Izv. vys. ucheb.
zav.; energ. 3 no. 12:92-102 D 1160. (MIM 14:2)
1. Moskovskiy ordena Lenina energetichookiy inAtitut. Predstavleno
Wedroy kidroewrgetiki.
(Water,-power) (Automatit,, control)

PHASE I BOOK EXPLOITATION SOV/5533
Akademiya nauk SSSR. Institut elektromekh~nlki.
SpetE;Iallnyye voprosy avtomatizirovannogo elektroprivoda (Special Problems
of the Automatic Electric Drive) Moscow,. lzd-vo.AN SSSR, 1961. 248 p.
Errata slip inserted. 6, 500 copies printed.
Sponsoring Agency: Akademlya nauk SSSR. Institut f.-lektromekhaniki.
Eda. (Title page): D. A. Zavalishin, Corresponding Member, Academy of
Sciences USSR, and V.V. Rudakov, Candidate of Technical Sciences;
Ed. of Publishing House: N.V. Travin; Tech. Ed.: R. A. Arons,
J
PURPOSE: This book Is intended for technical personnel engaged In de-
signing or operating regulated and automated electric drives for ma-
chines and mechanisms. It may also bb uotful to students in advanced
courses working on term and degree projects.
Card4:tg

Special Problems of (Cont.) SOV/5533

COVERAGE: The book discusses the principles of operation and the methods
of computation of regulated drives with a-c and d-c motors. Special
attention is paid to problems related to the frequency method bf Induction
motor control, which the authors consider the modt promising. Recom-
mendations regarding the use of a-c commutator motors and induction
motors with special winding and improved starting characteristics are
made. A considerable part of the book is devoted to problems of design 1%.
and calculation of the control circuits for automated d-c drives, and to 'i
methods of investigating dynamic characteristics of d-c dri 've systems
by means of electronic and electrodynamic models. Recent developments
i
V,
in regulated d-c drives and modern methods of analyzing and synthesizing
automated d-c systems, based on investigations carried out by the Insti-
tut elektromekhaniki AN SSSR ',(Institute of Electromechanics AS USSR),
are discussed in detail. The book was written by the following persons:
A. A. Dartau (Cho. 11 and III), D. A.; Zavalishin (Introduction, sections
1. 4, 5, and 6 of Ch. I, and Ch. 11); S. V. Korotkov (Ch.. VI, sec. 3);
Card-

Special Problems of (Cont.) SOVISS33
1. 1. Laptev (sections 4 and 5 of Ch. V); 9.V. Popov (Ch. IV; sections
4, and 5 of Ch. V) and sec. 3 of Ch. VI, ); V.A. Prozorov (sections
_
2, and 3 of Ch. 1. ); V.,V, Rudakov (Introduc(f&H-,siEJ-&(
Ch. V,
,
_
, -
,
sections I and 4 of Ch. Vh:
V.
V.
S
omenov ( see. 3 of Ch, V); Ye. M.
Smirnov (sec. 2 of Ch. VI); 9:77i-epu-r-al sec. 3 of Ch. V): A~V_.
Fa.tey-e-v (Introduction). There are 69 references: 59 Soviet, 7 German,
2 English, and I French.
TABLE OF CONTENTS:
Foreword 3

Introduction. Present State and Paths of Development of Automated
Electric-Drive Systems 5
1. Qeneral information 5

tioll

31028
S/'~73/617000/005/020/023
2-7-k DOD D201'/D305
AUTHOBS: Ye-~dokfmovj S.A. Semenov~ V.V,s Sokolov, G.N., and
T,arasov, V.A.
TITLE. Electronic insiruments for analyzing bio-currents
SOURCE-.: Akademiya nauk SSSR. Institul .-.lektromekhaniki.
Sbornik rabot po voprosam. elektromekhaniki. no. 5,
TMOSCOW? 1961. Avtomatizat5iya, telemekhanizatsiya
-i, priboros-troyeniyeg 276 - 2K
TEXT: A desk:riplion is given of a eel of ele-c-uronic instruments
for amP.L:Lfica-._Jon, aulomatic analysis and recording of biopotentials
designed at the Institu"ce of electromechanics in conjunction with
the Inst_-a-, Fiziologii im. I.P. Pavlova AY SSSR (Institute of Phy-
siology 1,P. Pavlov AS USSR) to increase the accuracy of phy-
siologic-.1 in::estigations, simplifying the work of experimentation
and part.ially automating the process of results. The equipment has
the foil-owing basic units: 1) The bio---urr(!n-. four amplifier unit
for am-pl.--fying small pozentuial differences (magnitude of microvolts)
Card 1/'3

8~51021 -
73 61/000/005/020/023
Electronic instruments for D201YD305
producing enough power to drive a 100-milliamp vibrator of a loop
oscillograph and to drive all following stages. Prequency range is
0.5 - 5 c/s and 50 to 1500 c/B. The reduced input noise level is
aPproximately ; microvolt at maximum pass-band. 2) a and 0 rythm
filters, for separate detection of corresponding brain pulsations.
Each filter is in the form of a multi-stage selective amplifier
with a balanced output 'or oscJllograph connection. The first three
-L 7 -
stages of the selective amplifier have local frequency-selective
feedback, comi~osed of a twin-T bridge between anode and Trid. Both
filters have a slope of approximately 24 db per cycle; 3 Three in-
tegrators. The output from the integrator is then applied to a com-
parison circuit vath a type TPi-01/03 (TG1-01/03) thyratron which
switches the integrator into its starting situation when the inte.:&
grated voltage reaches approx,, 70 V. A special pulse forming cir-
cuit applies a pulse to an electro-mechanical counter; the numbe:~
of pulses over a certain period determines the a rythm; 4) A connec-
tor panel which permits easy assembly ol' -vhe required circuit. 5) A
generator prc,jucing 10 Cls for checking Ihe a rythm channel and 16
c/s for the P-rythm channel. The output voltage is calibrated in 5,
Card 2/3

31028
S/573/61/000/005/020/023
Electronic instruments for D201/D305
25, 50, 250 and 500 mi.cro-volts The enerator is made of two inte-
grating amplifiers and an inver;er. 65 Programmed control arrange-
ment for repetitive experiments in conditioned reflexes and simul-
taneouB observations of various physiological processes, The des-
cribed Bet of instruments waw installed at the beginning of 1959
at one of the laboratories of the Institute of Physiology im. I.P.
Pavlov AS USSR; it is in use and has been highly rated by physiolo-
gists. There are 2 figures and 2 Soviet-bloc references.
Card 3/3

)30
S/5'7~3'1/61/000/005/022/023
9, ~ S_3 0 D201/D305
AUTHORS: Semenov, V.V., and Stepuraq E.F.
TITLE: inireasing the pass-band .of a magnetic amplifier
by means of feedback delay
SOURCE: Akademiya nauk SSSR. Institut elektromekhaniki.
Sbornik rabot po voprosam elektromekhaniki. no. 5,
Moscow, 1961. Avtomatizatsiya, telemekhanizatsiya
i priborostroyeni-ye, 321 - 324
TEXT: In many practical jjases the magnetic axplifiers operate
with heavy negative feedback which increases the pass-band and the
amplifier gain. It is shown in the present article that by intro-
ducing a delay into the feedback circuit an additional increase of
the pass-band may be obtained. Let the amount of feedback be deter-
mined by factor 0 and its delay by the time constant To. Let the
amplifier parameters be k a and Ta without feedback. Then after in-
troducing the feedback the magnetic amplifier must have a gain k
and a maximum Dossible pass-band. This corresponds to a certain va-
Card 111A

31030
S/573/61/000/005/022/023
Increasing the pass-band of a ... D201/D305
lue of T which has to be determined. Presenting the transfer junc-
tion of ~he amplifier in the form of a second order circuit
'W(p) = 'k 2 2pTo + 1 . -
p T + 2T Tp + 1
is obtained, where
T T+aT0 Ta + To
7
ka 2VT T (I +
a 0 a,
The shape of the resulting frequency response of the amplifier with
delay in the feedback circuit is therefore determined by coeffi-
cient t and the ratio of T and T 0. Putting a = T/To and choosing T 0
so that T
a
0 a2(1 + Pk a)
Card 216

31030
SX573/61/000/005/022/023
Increasing the pass-band of a D201/D305
The attenua-,,ion coefficient is then given by
9. + 1
2 2(l + Pk aT
If Pka>> 1, then ;~4a/2. The results are shown in Fig. 2, where
W/W 0; Wo being given by
1 + pka
o = -Ta
In Fig. 2, curve 1 represents the frequency response of magnetic
amplifier with heavy negative feedback without delay. Curve 2 is
for &
, = a/2 = 0.6 and T = 1/1.2w 0. The numerator ot the transfer
function is represented by curve 3 when 140 = 1/a2wo = 1/1.44woo
Curve 4 is the sum of 41 and 3 and represents the frequency respon-
se of magnetic amplifier with delayed negative feedbaekp show~.ng
that the pass-band is approximately equal to 1.85d2-. It may be
shown that the above method may be considered from the point of
Card 3/5

SF1&NUVJ-V.V.., kand.tekhn.nauk., dotsent.
1, ---
Fi-inciples of the theory of ~4e calculation of the installed capacity
I- of a cascade of hydroelectric power stations operating in interconnected
electric utility systems. Trudy ME~ no-35-.19-64 -161. - (MM 15:12)
(Interconnected electric utility systems) (Hydroelectric power stations)

SEMENOV, V.V., kand.tekhn,.nauk~ dotsent
Principles of the calculation of relationships-for determining the
operating modes of hydroelectric power stations in a consolidated
electric power system. Trudy NEI no-35:65-108 161. (14M 15:12)
(Iaterconr~cted electric utility systems)(Hydroelectric power stations)

YKVDOKIMOV, S.A.; SEMENOV, V.V.; SOKOLOV, G.N.; TARASO`V, V.A.
;:a, Hogram control in experiments with conditioned reflexes. Fiziol.
.V zhur. 47 no.4;522-4524 Ap 161. (MIRA 14:6)
-1. From the Pavlov Institute of Physiology and the Institute of
Electromechanias, U.S.S.R., Academy of Sciences,, Leningrad.
(CONDITIONED RESPONSE)

SEMENOV., N.A.; SEMENOV, V._V,. otv. red.; MAKSAKOVA, A.I., red.
[Radiation of center-fed dipoles] Izluchenie simmetrich-
nykh vibratorov; uchebnoe posobie po, kursu "Antenny.11
Moskva, Pt.2., ch.l. 1962. 61 p. (MIRA 16:4)
1. Vsesoyuznyy zaochnyy elektrotekhnicheskiy institut
svyazi.
(Radio-Antennas) (Antennas (Electronics))
(Microwaves)

S/194/62/000/006/061/232
D295/D308,
AUTHORS: Sakhmanov, A.V., Sem-enov, V-V., and Stepura, E.F.
TITLE: Optimum operating conditions of a symmetrical twin
T-shaped bridge in an electro-hydraulic control system
of water-turbine sueed
PERIODICAI: Referativnyy zhurnal. Avtomatika i radioelektronikap
no, 6, 1962p abstract 6-2-149 u (Sb. rabot po vopr. -
elektromekhan., In-t elektromekhan All SSISR, no. 5, 1961
95-98)
TEXT: I-",- is suggested to use, in circuits determining the devia-
tion of the output frequency of the generator from its set vahle, a.
twin T-shaped bridge instead of induction coils with a steel core
or tunihg forks, which riot only increases the stability of the cir-
." characteristics, but also permits to regulate the slope of the
u L U
c
characteristic of the frequency-deviation detector by varying the
voltage-applied at the input of the bridge. An investigation is car-
ried out of a twin T-shaped bridge having as the load the control
windin-s of a magnetic amplifier. On the basis of equations descri-
Card 172

S/19 621000100610611232
Optimum operating coneitions of a D295YD308
t4 OnS
bing the steady-state one.rriting condi of the bridge, an expres-
sion is found for the sloDe of the frequency dependence of the in-
phase current component in the load resistance, and the optimum va-
iue of the transformation ratio of the matching transfornier is
lound for which this slope -is a maximum. 7 references. LAbstractor's
note: Complete transla4-
bion.]
Card CO-12

SEMENOV) N.A.; SMNOV V V otv. red.; MAKSAKOVA, A.I., red.
(Matching of balanced vibrators and transmission lines]
Soglasovanie si=etrichnykh vibratorov a fiderom; ucheb-
noe posobie po kursu "Antenny.11 Moskva.. Pt.2., ch.2.
1962. 89 p. (MIRA 16:4)
1. Vsesoyuznyy zaochnyy elektrotekhnicheakiy inititut
avyazi.
(Radio lines) (microwaves)

S/27SJ03/000/662/016/032
An application of, simulation-... D05 D301.
s.,
equations of the band filter -with re ondnce~ circuits.,was 'ef-facted
by means of 4 inte&ators.and- a: surmiator. 1-n distinction to actual
W-filters, -wl-d6h owing: to their,size -are not feasibl6-~i,*thin.
the
frequency-range used in electro-encephalogrip~hy, and to.*circuits~
s and t,
incorporating twin-T filter ine rep6atcr-a. of.higher complex ty,,~
which are very. difficult to tune,. e Model..'filter i* -these
s~;free of
shortcomings. The. modcl-fi Iter:. ensure s -a 1 BIJecift ed ~assband iaidth; ~'w_
the I?assbatid ~,atnd-~ uff 3.ent enua--
f adequate - unifloxviity within t I ic att
0 s
tion-ste.epness;, it'is easy to rQtUrLC' and has high'input'Impadance.
aud low output imped--ice. The m,odel constructedis used for s
ling out -various rhytIuas Crom ~the e-_,ectro-encephal6gram for the
Ir
atl'h~Auri
quxatitative and qualitative' evalu .*o ng f ixed-_ intervals of:.~::-
~time. Thz- quantitative estimite-of-the-mean activity-of the various,.,,,:-:
rhytlwm m-id of the- integral curve is. effected'by means df.:oPeration-,':,,:.%~
al integ-rator-amplifiers.' -For conv;anien e, the integration result
c
is coiwcrted into digital form. A -calibration- oscillator was deve--,
loped for tentingr and calibration o al I the.channels.of the electro_-~.
encephalographic setup; it too, uti izes o crational ai~plifiers
:2 s
The setup can also be uced for other 1avestigations. ref6ren'ce
Z-Ab tracter's notc; Complete trzahs !at' -1 card 2/2:,
~01 L7

KAVUN, Ye.S.; MITRIYEV, A.R.; KONIKOV, V.G.;--~MNOV, V.V.; YAKOVLEV,
A.V.
Digital tracking systems using ferrite and transistor cells.
Avtom. upr. i vych, tekh. no.5:23:iw294 162. (KM 15:9)
(Automatic control) (Electronic calculating machines)

S/573/6~/000/007/015/015
D201/D308
'WTHO V
RS: Semenov, V.V.*,, Stepura, E.F., Tarasov, A. and
.0,
TIME: ',,n electronic pass-band filter for an EEG pattern
analyzer
SOURCE: Zdcademiya n-nifl-: SSSR. Institut elelctromellchaniki.
Sbornilc rabot po vopros*am elektromelchaniki. no. 7,
1962. Avtomatizatsiya, telemekhaniz'atsiya i priboro-
stroyeniye, 373-375
TEXT: The authors show the possibiLity of designing very
low frequency pass-band filters using electronic analog techniques.
An analog of a passive pass-band LC filter is taken as an example.
. i-tiversion. An
It consists of 4 integrators and an adder for si n
experimentally designed filter of the analog type had a 3 db pass-
band of 4 c/s at a center frequency of 9 cls, The filter was used
to detect the ot-rhythm. These filters, having a very high input
impedance, may be easily connected to other instruments, their tun-
Card 1/2

S/573/61/000/007/015/015
,',,n electronic pass-band ... D201/D308
ing is simple and they nay quickly be switchcd to other frequencies.
Various tT,?cs of filters can be built from the same standard units.
There are 3 figures.
t
Card 2/2

SUIENCIV) f~.A,; POLYKOVSKIY, A.M.; SEIOOV, V.V., otii. red.;
VRON.SKAYP, L.S.,, red. -i~_ t-- t - - ,
[Surface-wave lines for television transmissionI Linil
poverklmostnui vobV dlia peredachi televideniia. Moskva,
Red.-izd. otdel VZEIS, 1963. 71 p. (MIU 18:3)

VORONOV, A.A.; SEWNOV, V.V~; STEFURA, E.F.
Problems concerning tht control of a diasel--alectric drive. Sbor. rab.
po vop. alektromakh. no.9:154-160 163. (MIRA 17:2)
a

SAKHMANOV, A.V.; SENENOV, V.V.; STEPM, E.F.
Regulation of the velocity of a hydraulic turbine.-generator-unit with-
consideration of perturbations. Sbor. rab. po vop~eletromekh. no,c):
314-323 163.
Network for the automatic control of traction motor load. Ibid.:145-
153 (MIRA 17:2)

S.DEENCII 1'r v Lij-';
BELTYAYEV, kEind. ~Ekhr..ilnuk
i ii L, c F fz t I y d e 2 1 C p ow e r ~i n r, e e rni Za i a
4. '1 - 1~;'-
of' Slbavian Fi-.glt.~e-t-ng t A,-
3~ [I. 'r---,j::V ME' r--I. '6L97-' 10
0' 't~ 18-3)
2. iiuiftidra gidr-ceneiget.,iki
i. All Kazakhskoy
'~t`skc,gc instl rmta kffu~, -f5 -nov, .
s~ go ordarta L~n Ln'N' etltltl'iN-l I A ".1 w
erej,g~! dk~m:-'K "! 'nt3 t ttiv, AN SSSR i ::!- Be lyayev

ACCESSION NR: AT4035417 5/0000/63/000/000/0257/0264
AUTHOR: Stepura, E. F.;.Samenov, V. V.
TULE: The use of magnetic amplifiers for multiplying two or more electrical signals
SOURCE: Vsesoyuznoye soveshchaniye po ferritam i po beskontaktny*rn magnitny*m
elementam. avtomatiki. 3d, Minsk. Ferrity* i beskontaktny*ye clementy* (Ferrites and
noncont.ict elements); doklady* soveshchaniya. Minsk, Izd-vo AN BSSR, 1963, 257-264
TOPIC rAGS: computer, multiplication, magnetic amplifier, product' unit
A13STRACT: A conunon magnetic throttle amplifier -with bridge-circulted alternating~
current coils was examined as the product unit in a study of its possible use for multiplica-
tion. As seen From the equation for the outlet voltage of a magnetic bridge amplifier
U., A .
+ Y. /-'C
where A is the .-oefficient of proportionality, U.- is the feed voltage I is the current in the
amplifier, x is a throttle constant, depending on the core material LYgeometrical dimen-
sions, and F. is the magnetizing coil force, to secure more accurate multiplication results
it is necessary to make the quantity A as nearly constant as possible, which can be achieved
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ACCESSION NR: AT4035417
either by cascade interconnection of the magnetic amplifiers, or by functional modification
of" the initial bias of the magnetic amplifier so that within a given range of the variables IY
and U^-
A-
- = const.
+ it F, (2)
The product unit constructed by the authors has the following technical characteristics: the
saturation throttle cores are made of E-42 steel with 1500, 650, 185, and 800 turns in the
alternating current, bias, balance and control coils, respectively; the total resistance in the
balance coil circuit is 220 ohms; Io = 200 ma the magnetizing force = 160 arnpore-turns;
1y -4 0. 12 a; U-::~-. 60 v, and the feed voltage frequency = 50 cps. Products of three and
more variables an well as integer powers of one variable as well'as integer powers of one
variable can be obtained by means of the product unit. Orig. art. has: 15 figures and 8 for-
mulas.
ASSOCIATION: none
SUBMITTED: 04Dec63 DATE ACQ: 07MayG4 ENCL: 00
SUB CODE: DP \NO REF SOV: 006 OTHER: 003
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TITLE: Equivalent boundary cohditioni f6
1ka.
'SOURCE. -.Rad'otekbn
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VOROW)V, Avenir trkadlyevich; BE3EKERSKIY, V,,A.,, doktor tekhn.
nw.Lk, retsenzent; SEtEI[OV,'K,Y.,q kand. tekhn. nauk,
na-ichn, red.; PAVI.OV.~,-'L-.S.9red.
[Fundamentals of the theory ot automatic control] Osnovy
teorii avtomaticheskogo upravleniia. Moskva, Energiia.
P",1. 1965. 395 P. (MIRA 18.7)

SIDELINIKOV,, V.V,2 kand. 'ekiin. nauk, otv. red.; AMBRO30VICH,
V,-Tj,, GARBUZOV, A.T.R., red.; SDI-YEENOV, V.V., kand.
tf-,kh-r.,. nauk, WILRITYSMA,
(Au-tGma-tic a-rid dist-ance-type data trarsmitting systems]
klr~onatiche~;kie i teleinfornatsionrrie sistemy. Moskva,
Paulka- 1965. 299 p. W11RA 18- 8)
'14 Lit elektromel haniki.
1. Leningrad. fnst

L~58544-65-1---Ek(d)/ F(
Pc-4TPae-2/Pu-4/0k~-74/Pl-~4

S04RIIJOV. V - V.
K-MELT1011 ? !,,V C C
I,:~,ndor. -20-25 jaaa 1966
-D proceat a re.,nar ant Vic- Coa.,razlc:
u
Principles of Control Algorithms Synthesis V. V. Solodovniko-T USSR
for Analytical Adaptive Control Systems V. V. Semenov USSR

S-7.~E'."OV) V..,V. .
Fast waves in a helical wali-eguide with, a dielectric coa-~-J-ng
and metal casinl--. Radiotekh. i elektron. 10 no.12:2240-2242
D 165. (mi.-ru 19:1)
1. In.,;Lltut radl.oteklm.U-1 1 olokIl-'ronjAci AN SSSR.

ACC NR, AP7006034 SOURCE; CODE: UA10288166/66~1602
GRABOVLVSKIY G. V., SEMKOV V. V. AND PETROV E. L... Novosibirsk Institute of
Electrical Engineering (No-~6sibirskiy elektrotekhnichoskiy institut)
"~hthematical Analysis of the Rectifier-Type Frequency Converter" 1.
Novosibirsk, Izveitiya Sibirskogo Otdeleniya Akademii Nauk SSSH (News of the
Siberian Division of the Academy of Sciences SSSR), No 6~ 1966,, pp 84-97-
-Abstract: The article deals with the rectifier-type frequency converter; this,,
~is a device which finds increasing application in converting power-line frequency.
to 500 1000 Hz- The system described here has a stiff external characteristic i
and produces a nearly sinusoidal output voltage; it operates over a wide range 0fj
loads and that includes no-load, which is impossible'with other known systems.,
as well as regeneration i.e. pumping energy back into the line. The analysis
begins with the no-load condition, whereby both the single-phase and the three-
phase versions are considered; the formulae are later modified to account for
the presence of a resistive and inductive load. Calculations are made by the
method of harmonic components and, thus, the distortion of the output wavefona
is shown to be insignificant even at no-load; consequently, it is not necessary
to consider the highqr harmonics in these calculations. In addition, the plate
.current and the peak-inverse-voltage are determined, also the recovering time
.o of the rectifier: namely, the time it.takes for the rectifier to resume control
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ACC NR,-AL,7006034
after the plate current has ceased to flow. The formulae established here can
be useful In designing individual components of this converter circuit., whether
the latter emplbys a switch or a conmutator (thV'ratronsjo thyriators)."6Ag.-'art.--'
has': 5 figures and 4o formulas. CJPRS.- 39,561i
TOPIC TAGS: frequency converter, eleatronio rectifier
MB CODEs 09 SM DATEs 01Ju165' ORIG REF: 004
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L 32635-66 FBPZEiiT(l)./giYp(,-)&~,IT(m)/EEC(k __ I/I./EAP(k 1JEU) 01G_
ACC NRs AP6018740 SCUICH CCDE: UR/0057/66/036/006/1115/1.97
a
AU771OR: Yevtushonko, T.P.; Malyshev, G.M.; Ostrovskaya, G.V.4,Sftenov, V.V.
~7
45
ORG: Iraysicotechnical Institute im. A.E.Ioffe, AN SSSR, Leningrad (Piziko-t(
iy institut)
t
TITLE: Investigation of a spark in air with the aid of two synchronized lasers
S(XJFCE: Zhurnal tekhnicheskoy fiziki, v. 36, no. 6, 1966, 1115-1117
TOPIC TAGS: ruby laser, laser application, spark shock wave, shadowgraph photography
ABSTRACT: The spark produced in air by focusing the 0.54 giant pulse from a ruby,