SCIENTIFIC ABSTRACT BERTHOLD, E. - BERTMAN, A. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000205020020-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 8, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

S/262/62/000/009/OD6/017
1007/1207
AUTHOR: Berthold, Edwin
TITLE: Start accelerator for rocket engines and aircraft
PERIODICAL: Roferativnyy zhurnal, otdel'nyy vypusk. 42.
Silovyye ustanovki, no. 9, 1962, 37, abstract
1 42.9.196 P. GDR patent, class 46 g, 1105, no. 21756, August
19. 1961
TEXT: The start accelerator for rocket engines and aircraft is
equipped with a container filled prior to the
start with hot water and steam. The steam is used to feed
liquid fuel and oxidizer into the combustion chamber.
The hot water circulates in the cavity between the wall and
the liner of the combustion chamber; the resulting
gas-steam mixture expands in the nozzle. In another version of
the start accelerator, the liquid fuel is replaced
by solid fuel preliminarily fed into the combustion chamber.
There are 2 figures.
(Abstracter's note: Complete translation.]
Card 1/1

Psychiatry
UNIGARY
SAMU, Istvan, Dr, SARKADI. Adam, Dr. BERTHQajva. Dr.
NTAL, Ilona, Dr;
City Council of Balassagyarmat, Hospi-fal-,-X66-~-61 d
Psychiat- ric Ward
for Yale Patients %'chief physician: SAMU, Istvan, Dr)
(Balassagyamati Varosi
Tanacs Korhaza, Ferfi Ideg es Psychiatriai Osztaly).
"Nearly Ten Thousand Successive Electroshock Treatments
Under Relaxant
Protection."
Budapest, Orvosi Hetilap, Vol 108, No 7, 12 Feb 6?,
pages 293-295.
Abstract: [Authors' Hungarian summary] The experiences
with 9787 successive
electroshock treatments administered to 253 patients and
performed under
succinylcholine chloride relaxation and with mechanical
respiration using
oxygen, are reported. It is concluded that, in such a
manner, electroshock
can be administered almost free of complications even
while the patients are
under neuroleptic and reserpine therapy and that
extremely good and rapid
therapeutic effects are achieved by it. 3 Hungarian, 32
Western references.
1/1

BERTI, Stefan
An extension of the notion of the uniform
distribution
sequence. Studii cerc mat 15 no. 3:413-416 164.

BKWrI, Stefan N,
On the Monte-Carlo method of integral evaluation.
Studii cerc
mat 14 iio.2'9209-212 163o

BERTI, Stefan N. _
Extension of H.Weylls theorem on the series
of uniform
distribution, Studil cere mat 15 no,
4:537-540 164.

MTI.C. T. '.
Nepbro-twdoity of pbensoetin. LiJsaft-~ TJOEM. 84
no.5:474-476 162.
(ACMOPHEWMIN toxicol) (KI2W DISMES stiol)

PERTEN, I.; YAS, 0.; SZASZ, CY.
PET"TIN, L.; FAS, C.; SLASZ, GY. Main trends in the develoT-mont
oil industrial. technology. --
P; 1.
Vol. 9, No. 12, Dec. 1955.
TORTERIAELES.
TECRITICCY
Eudapest, Hungary
So: East European Accession, Vol. 5, No. 41, May 39,46

Introduction of new-,products into the
machine industry. p. 24.
"Mechanized" vocational training. p. 27.
TOBBTERMELES. (Uzemi Tervgazdasagi es
Szervezesi Tudomanyos Egyesulet)
Budapest.
Vol. 10, no. 5, May 1956.
SOURCES: EEAL LC Cet. 1956. Vol. 5 No. 10

PHASE I BOOK EXPLOITATION SOV/5022
I
Silina, G.F., Yu. I* Zarembo,, and L.E. Bertina
DerillAy., kh1micheskays takhnologlys I metal1urglya (Beryllim;
Chemical Technology
and Metallurgy) Moscow, Atoaizdat, 1960. 119 P. 4,000 copies
printed.
Ed. (Title page): Viktor I. Spitsyn; Ed.: A.F. Al"byev; Tech.
Ed.: N.A. Vlasove.
PURPOSE: This book is intended for metallurgists, physicists,
chemists and other
persons who may be interested in the production, properties,
and use of berylli-
um and its ccupounds.
COVERAGE: The book gives a critical review of literature
published in the-last
fifteen years on the physicoclhemicalpn?iclear, mechanical,
corrosion, and ch-1-
cal properties of beryllium. It describes the industrial
processes of produc-
ing beryllium and its campounds on the basis of non-Soviet and
Soviet literature
published up to 1959- Chapters I and II were written by Yu.I.
Zareiabo; Chapter
III, by Viktor I. Spitsyn (Editor), G.F. Silina, and L.E.
Bertina; Charter IV,?
by G.F. Silina; and Chapter V, jointly by Zarembo and Silina.
No personalities
are mentioned. The book is based mainly on Western sources.
There vare 261 ref-
erences,of which 67 am Soviet.
Card-114-

SIT-INA, G.Ye; XAPJKBOO Tu.I.;JjWIKA, L.R.; SPITSM. V.I.,
skadenik.
I
redo; ALUDIM, A.7 red., TUSM. N.A.. tokhn-red.
[Beryllium; chemical technology and votallurgy] Berillii-,
khImIcheeksle takhnologlia I wtallurgile. Pod
red.T.I.Spitsyna,
Moskva, I%d-Yo gos.kom-ta Soveta Kinistrov SSSR po
ispollzovaniiu
atommoi energil, 1960, 119 p. (KIRA 13:12)
(Beryllium)

T T [-I

=TING, BoNo; StMASSKIY, L.Y.; XMIXCO, V.S.
Kochanizing the cleanIM of lime vats and the delivex7
of liming
residue to customerse Obmaeft,cpyt. [mm] no.26:46-5o
156,
WRA 11:n)
(Ta=ing) (we.ate produets)

BERTINGt B.N., inzh.
Ybehanization of skin sorting. MakhA--avt'OM.proizv.
IS no.3:
18-19 Mr 164, (MrRA 1724)
f

L14561- L-6 ' _rn,T W itdl" 0) /3d(M)/W(w_ )!'EEC k
(k) 2/tWn)
NR- AP6003216 SOURCE CODE U R 0382/65/000/004/0125/0129
AUTHOR:
UP(o) JDt1NW/JG/EM/DJ#/
ORG: none AT'
TITLE: Experimental investigation of a low voltage h~
~Rolslr"kcinerator
used as a power supply for dc conduction 2umRs..,,%1
" H
SOURCE: Magnitnay.a gidrodinamika, no. 4, 1965, 125-129
TOPIC TAGS: magnetohydrodynamics, pump, generator
ABSTRACT: The characteristics of a homopolar generator operating at
low voltage are described. The generatorlconstruction and a detailed
description of the/jlq i ts!lwith argon pressurization are
IC_~ metal contac I
given. The general-_r__loa-d wa~_simulated by water-cooled steel
tubes
with a switching mechanism allowing changes in the load resistance.
.Generator testing (at 3000, 6000, 9000 rpm) consisted of measuring
powe
losses in various sections of the generator and determining
efficiency
as a function of rotation speed and load value. It is shown that
fric-
tion lossen in each contact increase rapidly (from 60 w to 1120 w)
as ro-
tation increases;.' internal electric' losses. are about. 50 w and
losses. in
UDC!! 6211M.2919:1 538.W

L !4561-66
ACC NRi' AP6003216
e
field coils are 1.50 w; at the lowest speed, mechanical losses
constit
u
150w. It is also shown that the efficiency increases rapidly with
in~-
creasing output power and reaches a value of about 80%, with the
-most
efficient operation occuring at 3000 rpm. Graphics aJ~qo show the
regu-
lation characteristics. It is recommended that liqtlidNaO be used
in
place of the denser mercury in the contacts to increase-efficiency.
Orig. art. has: , 7 figures-and 1 table. (141
SUB CODE:Od?,13/ SUBM DATE: 07feb6S/ ORIG REF: 002/ OTH REF: 000/
ATD PRESS:AjjjP
Card 22

-A
;SOURCEt Blektrichestvo,-no. 6, 1965, 45-50
':TOPIC TAGS: synchronous machine, digital computer, computer
calculation, magnetic
1 field, electric field, electric motor
'ABSTRACT:An improved.method of designing the field structure of a
synchronous
,machine on computer is suggested. The optimality criterion is
expressed through a
'utility fuunction M - F . where F is the magnetizing; force required
to convey the
Mux through the airgap and arma ure, and to offset the armature
reaction. The
futility function is maximized in this formi M - Fo(hm, b.) with hm >
0.. b1n > 01
there I'm and bm are geometric parawters. The functlon maxig= is
sought by the
adlent method which requires Iteration operations on a digital
computer
the programing is featured). As a result of computer calculations,
formulas are
r
Card 1/ 2 UDCv. 621-313-32tOO1.12

L 23177-66
!ACC; NR: AP6006711
Ideveloped for the maximum useful field magnetizing force, optimal
width and
I i
:optimal height of the pole core. Design data for 0, 16, 30, 60, and
go-kw
maeblnes obtabied from, the abnve fon-4ulas and by conventlonal
technlqixes qro
compared (tabulated). "Optlinal field parameters were calculated by
Nalneor
-V,-M, Rybaulina in the Computer Laboratory,_MAI computer.fl
j on a BEST
Orig. art. has, 4 figures aM 17 formulas,
SUB CODEI 09 SUBM DWEt 08jim64 atm MWt 002 OTH REFt 000

13MTIII.OVI A. 1.
"Development of the Electrical Industry in the USSM and
Tasks of Fir.,sics," a
report subrdtted at General AsseHolies of OFIT, in 15944.
IAN-Ser Fiz., Vol 9, No 3, 1945

A. 1. mn=vi
Okblaxhdenlye aviatsionnykh elektricbeskikb mashin pri vysotnykb
i ekDrostnykh poletekb (Cooling of Aircraft Electrical Webines
in Altitude and
Higb-Speed Flights).
Moskovskly avietsionnyy institut imeni Sergo Ordzhonikidze.
Trudy,
1955, no. 50, P. 173_199'~
This-Publication is not availalle in the Library of Congress.
An Abstreft of the article ves-published in Referativnyy
Zhurnal, Mashinostroyeniye,
1956, no. 14, p. 170, abst. 17524.

BK-RTINO'l. A. I. (Cand. Tech. Sci.); MHURIN, S. P.
"Stabilisation of Speed of Electric Drive on Direct Current,"
Daper rerd at the SesBion of the Acad. Sci.,USSR,, on Scientific
Problems of Automatic
Prodoction, 15-20 October 1956.
Avtomatika i telemakhanika, No. 2, p. 182-192, 1957.
9015M

~EkTINCIV
-BRON, O.D.; BELIKIND, L.D.. SlITURMAN., 0. 1.;
KA;WIYA, V.A.; BW~G.'~R. A.Yp.
CHMICHICIM. D.8.; TISHCHENKO, B.A.: BORISITKO, N.J.;
DERTINo7.
A.I.- SINILINIKOT, Te.M.
Pavel Potrovich Kopniaov,, 25th anniversary of ble
deallb. F61~3ktri-
cbestvo no.5,92 My 157, 6)
(Koprdaev, lhvel Pertovich. 1867-i9,."

PHASE I BOOK EXPLOITATION 923
Bertinov, Allbert Iosifovich and Riznik, Galina Anatollyevna
Proyektirovaniye aviatelonny%h elektricheakikh mashin
postoyannogo
toka; uchebnoye posobiye (Design of Direct Current Electric
Motors
for Aircraft; a Textbook) Moscow, Oborongiz, 1958. 422 p.
5,600 copies printed.
Sponsoring Agency; Moscow. Aviatsionnyy inatitut im Sergo
Ordzhon-
ikidze.
Ed.: Istratov,V.N., Candidate of Technical Sciences; Ed. of
Publishing
House: Kuznetsova,A.G.; Tech. Ed.: Pukhlikova,N.A.; Managing
Ed.:
Zaymovskaya,A.S., Engineer.
PURPOSE: This textbook is intended for students specializing
in
electromechanics In advanced aviation schools; it may be also
used
in diploma design work.
Card 1/10

Design of Direct Current Electric Motors (Cont.) 923
.COVERAGE: The authors describe methods of calculation for the
electro-
magnetics, hesUng ftd. -ventilat4on. of alrorsf-t electrical
d-c mach-
ines (gene'r*ators and motors) the basic components of *these
machines
and the design of mechanical parts. They provide working
drawings
and design examples and specify the necessary design data. There
are 14 Soviet references.
TABLE OF CONTENTSs
Preface 3
Introductlon 5
PART 1. ELECTROMAGNETIC CALCULATIONS
IN THE DESIGN OF AIRCRAFT ELECTRICAL D-C MACHINES
Ch. 1. Technical Requirements 1-0
1. Operating conditions of aircraft electrical machines 10
2. Technical requirements of aircraft electrical machines 11
3. Basic initial data for design work 12
Card 2/10

RMINDY, A.I.g dotsent. kandetekhn.nauk
VOW~VPFeot of frequency on the dimensions and losses of
transformers*
Ixv, vpe uobsb, save*, slektromakhe noel:107-113 158,
(MIR& 11:6)
loNoskovskly avlatsion" Institute.
(Rectric transformers)

:3M%11NOV# Al"bert Joelfovicho kand, takhn. nauk, dots.
Investigating,theperformanop of Induction machines during
variations
of frequeno. Izv. vvee uaheb. . zar.; alektromakh. 1,
no-3:57-67 158.
ii -. 6)
1. Zave&Wushchly Imfedroy elaktricheMdkb mashin Moskovskogo
aviatsionnago instituta.-
Mectric machinery-dUternating curreut)

13C)~ Tt tj o Y
,, A.T.
80,5) 3
PHASE I BOOK EXPLOITATION SOV/3185
Moscow. Aviatsionnyy Institut
Nekotoryye voprosy teorii raboty aviatsionnykh elektricheskikh
mashin; sbornik statey.(Some Problems in the Theory of
Operation
of Aircraft Electric Machines; Collection of Articles) Moscow,
Oborongiz, 1959. 125 P. Series: Its: Tt~udy, vyp. 110) 3,150
copies printed.
Ed.: A. I. Bertinov, Professor; Ed. of Publishing House:
K. I~ Grigorash; Tech. Ed.: V. P. Rozhin; Managing Ed.:
A. S. Zaymovskaya, Engineer.
PURPOSE: This book is intended for engineering and technical
work-
ers and students taking'advanc~d courses in electrical machine
construction.
COVERAGE: The book contains several articles on the theory
and de-
sign of special electrical machines, such as: three-winding,
bilateral feed transformers (phase discriminator), induction
motors with copper-plated ferromagnetic rotor, shielded
induction
Card 1/5

Some Problems in the Theory (Cont.) SOV/3185
motors with copper-plated ferromagnetic rotor and general
purpose
electrical machines for aircraft. In addition, systems for
the
stabilization of the freqx;enc;F of aircraft inverted
synchronous
converters and their protection are studied. A purportedly
new
wdy of speed regulation of induction motors is also
examined.
References are given after each article.
TABLE OF CONTENTS:
Preface
3
Bern I
_rqnAy,_A. ., and S. R. Mizyurin, Candidate of Technical
S-ciences. _BMteral-feed Tramrormer as a Phaae-sensing
Device. 5
This article is divided into the following sections:
Introduction
1. Operating principle of a bilateral-feed transformer
as a phase7sensing device 6
2. Differential coupling of two three-minding bilateral
feed transformers 9
3. Dynamic operating regime for a bilateral-feed trans-
former 12
Card 2/5

Some Problems In the Theory (Cont.) SOV/3185

Sineva, N. V.,
Candidate of Technical Sciences. Calculation of

Ma
gnetic Fields of an Induc~ion Motor with Copper-plated
Ferro-

-
magnetic Rotor
20
Bertinov, A. L, and N. V. Sineva, Candidates
of Technical

Sciences. Electrical Machines for Work In a
Vacuum and in

an Agressive'Medium
27
This article Is divided
into the following sections:

Characteristics of shielded
induction motors
29
'Fundamentals of the theory of a shielded
induction motor
32
Determining the constants of integration
36
Solutions- taking Into account the constants of

integration
37
Determination of losses In the shield
38
Voronetpkiy, B. B.,
Candidate of Technical Sciences. On the

Frequencies of
Natural Vibrations of Certain Units of

Electrical Machines
for Aircraft
41.,
This article is divided into the following
sections:

Introduction
41
Card 3/5

Some Problems in the theory (Cont.) SOV/3185
Induction motor stator 42
Yoke of a direct current machine for aircraft 47
Bearing housings for electrical machines for aircraft 56
Conclusions 1 63
Dubenskiy, A. A., Candidate of Technical Sciences. Speed
Regulation of Induction M6torB In a System of Electric Shafts
64
The article is divided into the following sections:
Introduction , 64
System of synchronous shaft with wide-range of speed
regulation 65
Studv of eyaten 66
Conclusions 76
Nalug1mv W. N*., and S. R. Mizyurin, Candidates of Teohnical
Sciences.- StbL-bilization of Frequency of Inverted Synchro6ous
Converters 77
The article is divided into the following sections:
introduction 77
Inverted synchronous converters of the first group with
Card 4/5

Some Problems in the Theory (Cont.) SOV/3185
frequency-stabilization accuracy less than + 2 percent 79
Inverted synchronons converters of the second group with
frequency-stabilization accuracy of + 2 to 0.5 percent 85
Inverted synchronous converters of t9e third group with
frequency-stabilization accuracy of + 0.5 to 0.05 percent
and higher 103
Conclusions 109
Moin, V. S., Engineer. Protection and Control Circuits of
Aircraft Inverted Synchronous Converters ill
Protecting an inverted synchronous converter against
"racing" ill
Protecting a single-phase Inverted synchronous converte7~
from short-circuiting and breaks 115
Protecting a 3-phase inverted synchronous converter from
.short-circuiting and breaks 116
AVAILABLE: Library of Congress
Card 5/5 Ac/os
3/22/60

XONISAR, Kikhail Iltich-9 BIRTINOV A I prof .
reteenzent; NOGODYAYIV,
Niii4w, V.i.. dotsent, kand.takfin.
L.N., inzh., retsenzent;
nauk. red.: SHIMAYN. L.I., izdat.red.: CRESMNA.
V.L.tekhn.red.
(Aircraft electric mchinery] Aviatsionnye
elektricheskie mashiny.
Koskva, Goe.lzd-vo dbor.provWehlo, 1959. 499 p. (KIRA
12:12)
(Airplanes--Electric equipment)

8(5) PHASE X BOOK EXPLOITATION SOV/23o4
Bertinov, Al8bert Iosifovich
Aviatsionnyye elektrioheskiye generatory (Aircraft Electric
Generators) Moscow,, dbwonglzp '1959. 594 p. (Series:
,Aviatsionnyye -elektrichaskiye mashiny) Errata slip inserted.
10,000 copies printed.
Reviewers: A. N. Lw1mov, Corresponding Member, USSR icademy of
Sciences and M. F. flomanov, Doctor of Technical Sciences,'
Professor; Ed.: V. N. Istratov, Candidate of Technical ,
Sciences; Ed. of Publishing House: 1. A. Petrova; Tech,. Ed.:
L. A. Garnukhina; Managing Ed.: A. I. Sokolov, Engineer.
PURPOSE: ThIs book was approved by the Ministry of Higher Edu-
cation, USSR, an.s. textbook for vtuzes. It Is used in avia-
tion vuzes for courses in airerafb-and special electrical
machines and may be useful in preparing term projects in
design. I
COVERAGEt The book covers general problems of aircraft
electrical
machl,nes and the theory of general-.and special-purpose
aircraft
Card'1/6

Aircraft Electric Generators SOV/2304
generators. It presents an analysis of Soviet and non-Soviet
experience in aircraft electrical machine-building. Several
new circuits are introduced. The author states that no text-
book or monograph on aircraft electrical machines has up to
now been written and that his book is the first in this
field.
Owing to the lack of published materials the author has
relied
on his own experience and drawn from theoretical and experi-
mental investigations conducted by him or in collaboration
with others. The author also made use of lectures delivered
by him at the Moscow Aviation Institute from 1950 to 1956.
it
is assumed that the reader is familiar with the following
courses: "Theoretical nndamentals of Electrical
Engineering",
"Electrical Machines" and ffElectrioal Measurements." The
book consists of two parts. 'The first part contains general
information on aircraft electrical machines and generators
for
general and special use; the second part contains general
in-
formation on machines used in aircraft automatic equipment,
e.g.,
electric motors, converters, selsyns and dynamotors. The
Intro-
duction presents a brief historical review of the
development
of electrical machines Used in aircraft construction. The
C ard 2/ 6

Aircraft Electric Generators
SOV/2304
authpr thanks the reviewers of the book, Professor A. N.
Larionov, Doctor of Technical Sciences, Corresponding Mem-
ber, Academy 4f Sciences, USSR; Professor G. I. Atabekov,
Doctor of Technical sciences; M. F. Romanov, Doctor of
Technical Sciences; F. I. Golgorskiy, Engineer; and A. F.
Fedoseyev, Candidate of Technical Sciences. He also thanks A. Ye.
Lkkovaya-Bertinova, Engineer, for work on calculations, and V.
N. Istratov, Candidate of Technical Sciences, for editing the
book. There are 20 references: 16 SoViet and 4 English.
TABLE OF CONTENTS:
Foreword
3
Introduction 5
Ch. I. General Information on Aircraft Electrical Machines 11
1. Operating conditions of aircraft electrical machines 11
2. Basic requirements of aircraft electrical machines 19
3. Classification of aircraft electrical machines and
systems of electric power supply 20
C ard 3/,6

Aircraft Electric Generators SOV/23o4
4. Voltage, frequenay and number of phases 27
5. Losses in aircraft electrical thachines 64
6. Heating ana cooling of aircraft electrical machines 74
Ch. II. General Information on Aircraft Generators 113
1._,ClasAlfication of aircraf'v- generators 113
2. Technical requirements and basic technical indices U5
3. Drive of aircraft d-a and a~c generators 118
4. Problem of obtaining a-c current of constant frequency
125'
Ch. III. Aircraft A-C generators 158
1. General information on aircraft a-c generators 158
2. Excitation and self-excitation of.synchronous-gen6ratore
172
3. Systems of excitation with stabilization (compounding) 184
4. Analytical investigation of synchronous generatars with
oonsideratlon for Armature resistance 201
5. Characteristic curves of aircraft generators 224
6. Single-phase synchronous generators 244
Ch. IV. Permanent Magnet Generators 260
1. General information on permanent magnet generators 319
Card 4)6

Aircraft Electric Generators SOV/2304
2.
Materials for permant magnets
269
3.
Leakage
289
4.
Operating
conditions of pemanent magnet generators
295
5.
Construation
of permanent magnet generators
319
6.
Voltage regulation in
permanent magnet generators
332
7.
Elements of analytical
theory of permanent magnet

generators
350
Ch. V.
Inductor
Generators
377
1.
General information on inductor generators
377
2.
Principles of the theory of inductor generators
383
3.
Some remarks on the design of inductor generators
396
Ch. VI.
Aircraft D-C generators

4o9
1.
General information
4o9
2.
Armature reaction
437
3.
Characteristic curves of aircraft d-c
generators
446
4.
D-c commutation
465
5.
Sliding contact at high
altitudes
483
6.
Auxiliary poles and compensatory windings
49o
7.
Motor-generator starters
514
Card 5/6

Aircraft Electric Gen6rators SOV/2304
Ch. VII. Parallel Operation of Aircraft Generators 525
1. General information 525
2. Distribution of reactive load 528
3. Distribution of active load 536
4. Connecting for parallel operation 545
5. Parallel operation of converters 557
6. -Parallel operation of a-c generators 567
7. Parallel operation of d-c generators 571
AVAILABLE: Library of Congress
JP/jb
10-22-59
Card 6/6

BOV/1)+4-59-8-2/11+
AUTHOR: Bertinov. A.I. ~ Cand.Tech.Sci. I Acting Professor
TITLE: The Effect of Temperature Change in the Windings on the
Characteristics of Induction Machines
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
F41ektromekhanika, 1959? Nr Bt pp 12-32 (USSR)
ABSTRACT: The GOST for electrical machines specifies the
starting
torque at nominal voltage and frequency but does not,
mention winding temperature for this or the maximum
torque. Ambient temperatures in the Soviet Union may
range between -60 and +50 00, while fibreglass itsulation
permits winding temperatures higher than 250 0C. The
table on p 13 shows how the resistances of copper,
aluminium and brass vary between -60 and +250 OC. The
most important practical case Is where the rotor and
stator windings are of similar material and change in
temperature In a similar fashion. The increase in stator
resistance reduces the starting current while the increase
in rotor resistance improves the power factor. If the
former is the slower process the starting torque increases;
if otherwise the torque is reduced. These latter effects
Card 1/3 are noticed in large and in small (< 100 W) machines
respectively. Reduction in the stator temperature

SOV/144-59-8-2/14
The Effect of Temperature Change in the Windings on the
Characteristics of Induction Machines
increases the short-circuit current, the starting and
the maximum torque. Cooling the rotor increases the
short-circuit current and the slip but does not affect
the maximum torque. If the results obtained in Ref 1
are modified to allow for temperature effects then Eq (6)
shows how the power factor changes. The slip is
represented by s, the resistance change in the stator
by al, in the rotor by (12 and p is the ratio of
reactance to resistance. Fig 1 plots Eq (6) for
a = 0.56 and 1.4 with various values of p. The
secondary current) Eq (13), is plotted against slip in
Fig 2. Torque is similarly represented in Fig 3 from
Eq (18). When the torque is constant the slip varies
with temperature as in Eq (19). The power factor of the
stalled rotor and the starting current are plotted in
Figs 4 and 6 against temperature. The starting torque,
(Eq (31)), is given in Fig 9. Fig 10 shows the starting
torque as a function of maximum torque. The maximum
Card 2/3 torque, Eq (1+7) against temperature is in Fig 12; the
critical slip, Eq (510, is in Fig 11+. The higher the

SOV/144-59-8-2/14
The Effect of Temperature Change in the Windings on the
Characteristics of Induction Machines
power the more significant is the effect of temperature
on critical slip. Figs 15 and 16,are torque/slip
curves. The former is for a laraO machines p = 10 and
design temperature 75 OC; tha latter is for a 25 W,
400 cls machine with 1 and the same design
%lemperature. The parameter a = 0.56, 1.07 1.4. It is
concluded that the case for specifying winding tempera-
tures has been adequately put.
f4
There are 1.6 i-gures, 1 table and I Soviet reference.
ASSOCIATION: Kafedra elektricheskikh mash'4n, Moskovski7
aviatsionnyy institut
Card 3/3 (Chair for Electrical Machinery, Moscow Aviation
Instituta)
SUBMITTED: June 4, 1959

JF
I PHASE I BOOK EXPLOITATION SOV/5819
Bertinovs Allbert Ionifovich
Blektricheakiye mashiny aviatsionnoy avtomatiki (Electric
Machines in Aviation Automation) Moscowo Oborongiz, 426 p.
(Series; Aviatsionnyye elektricheskiye mashiny) Errata slip
inserted. 10,000 copies printed.
Reviewer: V. D. Nagorskiy, Doctor of Technical Sciences,
Professor;
Ed.: S. P. Inozemtsev, Candidate of Technical Sciences; Ed. of
Publishing House: A. 0. Belevteava; Tech. Ed.: P. V. Shcherbakov;
Managing Ed.: S. D. Krasillnikov, Engineer.
PURPOSE-: This textbook has been approved by the Ministry of
Higher
and Secondary Specialized Education for the courses "Aviation
Electric Machines" and "Special Electric Machines" in aviation
schools of higher education, It may also be useful in term and
degree projects.
COVERAGE: The book is the second volume of the work entitled
Aviatsionnyye elektriaheskiye mashIny
Ca.'121i~ -

Electric Machines in Aviation (Cont.) SOV/5819
(Aviation Electric Machines). The principle of operation, struc-
design-
ture, theoretical foundations, and certain aspects of the
ing of electric machines for aviation automation systems are de-
scribed. The following devices are treated: induction, synchro-
nous-induction, and hysteresis motors; d-c motors and machines
with printed armature winding; transformers; rotary converters;
selsyna; and rotary amplifiers. The author thanks F. I. Golgof-
skiy, V. S. Rybakov, A. Ye. Leg1cova, D. A. Zaval~shln, Corre-
oponding Member, AS 'USSR, Doctor of Teehisical Sclences~ Prof-
essor, V. D. Nkgorskiy, Doctor of Technical Sciences, Professor
and the faculties of the Departments of Electric'Machines of
both MAI (Moskovskiy aviatsionnyy institut -- Moscow Aviation
Institute) and LIAP(Leningradakiy institut aviatsionnogo
priborostroyeniya -- Leningrad Institute of Aviation instru-
ments) for their help. There are 14 references, all Soviet.
TABLE OF CONTENTS:
Foreword
Card~~~

BMINOV Allbert Iopifovich GMSK37s V.D.p doktor tekbn. naukp prof.v
-ZAVALISHIN oktor takbn. naukv prof.t retsenzent;
re ~:;nzentjj 0 at d
INOMWSEVV S.P.t kand, tekbn. vaukg red.1 BELMSEVA9 A.G.9 red.
iod-va; SHCH EM AKDV* P.V.9 tekbn. red.
[I~ectrio machinery In aeronatuwa- Butomatie control syatems]
Elektricbes3de maebimy aviatido=oX-- avtotatiki. Moskvaj Goo.
nauabno-tekbno ig-vo Oborongisp 1961, 426 p* (MA 24s9)
1. Men-korrespondent AN SM (for Zavalishin)
(Electronics in aeronAtics) 4Airplanes-Electric equipment)

MMTINOV A.I. prof.; ANDREYEV, V.G... kand.tekhn.nauk
Determining parameters of magnetoelectric generators with
an
aoteriBk-ohaped rotor. Trudy MAI no.233:5-34 161. (MIRA
14:5)
(Electrtc generators)

-.,BERTINOV,, A.I.j, prof.; ANDREYEV, V'G1
kand.tok"nauk
I
Effect ofaluminum lining of rotors of magnstoelectric
generators
on the de#ee of their use, Trud7 MAI no,133:3!~-40 161.
(MIRA 14:5)
(Electric generators)

s/196/61/000/009/028/032
9194/EI55
AUTHORS: BertjBovA__A..I.._,_ and Andreyev, V.R.
TITLE: The influence of steady-state and transient processes
on the waveshape of field and voltage of
magneto-electric generators
PERIODICAL: Referat'ivnyy zhurnal, Elektrotekhnika i energetika,
no.9, 1961., 22, abstract 91133. (Tr. Moak. aviats.
in-ta, no-133, 1961, 41-34)
TEXT: Results are given of an investigation of the influence
of different kinds of demagnetisation of magneto on the waveshape
cf the field in the'air'gap. With stabilidation by opening the
magnetic cirtuit the waveshape of the field is quite different
from
that with stabilisation by short-ecircuit current. In the latter
case demagnetisation of the-magnet is not uniform because of the
presence of a transverse component in the m.m.f. curve. The
greatest distortion oc-curs during stabilisation by direct current
and by instantaneous short-circuit current. The generator
voltage curve at no-load and on-load remains practically
Card 1/2

The influence of steady-state ... s/196/61/000/009/028/052
E194/EI55
sinumoidal, despite considerable distortion of the field
waveshape. This arises from the use of distributed armature
windings of shortened pitch, skewed armature slots and cast
aluminium damper windings on the rotor.
[Abatzactor-B notes Complete translation.
Card 2/2
.-IK'

BERTIROV, A.L. prof*; SINEVA, N*V., kandotekhn,n4uk
ealculating operating characteristics of shielded
electric
motors. Trudy MAI no.133:55-63 161. - (MIRA 14:5)
(Electric motors)

SAPIRD, David Nafttllyevioh; PERTINOV, A.I., doktor-tekhn.
naukj, prof.,
retsenzentl FROLOV,
I , r5c -BOGOMIDVA, M.F., red.
1z&-va; KARPOV, I. I... tekhn. red.
[Aeronautical electric apparatus and
mechanioms]Aviatsionnys
slektricheskie apparaty i mekhaniW. Moskva, Oborongiz,
1962.
359 P. (MIRA 16:3)
(A4~planes--Electric equipment)
(Airpl'anes-Equipment and supplies)

ACCEMON NR: AT4042299 8/0000/63/003/000/0209/0228
j
AUTHOR: Allayeveldy, D.L.;`Dertinov, A.I.; Kalugin,'V.N.; Khan, V.
Kh.
TITLE: Unipolar DC generators for powering conduction pumps
SOURCE: Soveshchanlys po teoreticheskoy I prikladnoy magnitnoy
gidrodinamike. 3d,
Riga, 1962. Voprosy* magnitnoy gidrodinamiki (Problems in magnetic
hydrodynamics);
doklady* soveshchanlya, v. 3. Riga, Izd-vo, AN LatSSR, 1963, 209-228
TOPIC TAGS: pump, conduction Pump, generator, contact, armature
reaction, power
supply, direct current generator untpolar generator, current
collector
ABSTRACT: The authors discuss the basic requirements which must be
met by power
supplies for conduction pumps (reliability, long service life,
efficiency, relative sim-
plicity of operation, etc.) and show that unipolar generators
satisfactorily fulfill these
requirements. The operational principle of these generators (i.e. ,
thd rotation of the
cylinder or disk in a magnetic field of constant polarity) is
briefly described, with the
pertinent mathematical expressions. A definition is propounded in
the following terms!
A unipolar (homopolar, acyl1c) direct-current generator is the name
given to a collector-
less generator, in which the direotion of the electromotive forcei
Induced In the armature": -

ACCESSION Nit: 4T4042299
conductors, remialne constant with respect to these conductors.
In a separate section
12/3
Card
of the article, the basic structural design versions (that in,
the cylindrical and the
disk types) are considered and their differences are analyzed. An
attempt is made at
a classification of unipolar DC generators. The authors also take
up the problem of
the heavy-current movable contact and liquid-metal current
collectors. Attention is
given to the different kinds of solid brush collectors and also
to the recently proposed
ionized gas contact based on metal vapors. The use of a mercury-
or alkali metal-
based liquid-metal current- collecting apparatus in unipolar
generators for pump
powering purposes is discussed in some detail. The fundamental
equations for "no-load".
and working mode conditions are derived and formulas are
presented for calculating
the electromagnetic power and loads of these generators. In a
further section of the
aper, an analysis is made of the economically advantageous ratios
between the current,:
Wvpoltage and power of unipolar generators, and a comparison of
the various types is
essayed from this point of view. The authors note that since
these generators are
designed to operate under a heavy working current, problems
relaUng to the theory and
calculation of the armature reaction in these devices take on a
particular importance.

ACCESSION NR: AT4042M
the
contau'a dopier deding with ow pwvsl prdAem of
010 "dais
4, armature reaction, methods for its quantitative consideration
and for the compensation
of this reaction. StIU further sections take up MA question of the
so-called reactive
I triangle and the general characteristics of those generators,
magnetic dispersion and the ti.
circuitry for the protection of the magnetic system during no-load
running. the proper
order to be followed in making engineering calculations of a
unipolar generator (deter-
mination of principal dimensions for given power and linear
velocity In the contact for
optimal electromagnetic loads). In a final section on
"applic'ation", the authors state
that, as a rule, for pump power it is most advisable to employ
generators of the cylind-
rical type with a ferromagnetic rotor, since these machines have
the best weight and
energy characteristics. Other areas of possible application
mentioned In the article are
electrochemistry, electric welding, the engineering of charged
particle accelerators,
electric-spark machining techniques, and others. Orig. art. has: 11
figures and
numerous equations.
ASW&ATION. none.
SUBMITTED: 04DecW ZNCU 00 SUB CODE: ZE, IE
-NO REF SOV: 000 OTHER: 000
Ice".3/3
ZV

BAIAGUROV, Vladimir Aleksandrovich; GALTB7EV, Fedor
Pedorovich;
LARIONOV, Andrey NikoUyevicb, prof,6[doeeased],-
BERZIXQV.,,,.A.j.p doktor tekhnenauk) prof.0 retsenzent;
TIJFEROV, P.M., kar4.-tekhn. nauk, dots... red.; FRIDKIN,
L.M.., tekbn. red. -
[Electrical machines with permanent magnets) Blektricheakie
mashiry 9 postoianrqmi magnitami. Moskva,, Izd-vo
"Energiia, "
1964. 479 P. (MIRA 17:3) '
1. Chlen-korrespondent Akademii nauk SSSR (for Larionov).

ACCESSION NR: AP4016269 310144/6410001001/0034/0042
AUTHOR: Bertinov, A. I.; Minyurin, S. R.; Avetisyan, D. A.
TITLE: DynanAcs of inverters supplied by a source of commensurable
power
BOURCM IYVZ. Zlebrontakhanika, no. 1, 1964, 34-42
TOPIC TAGS:' inverter, dc ac inverter, aircraft dc ac inverter,
aircraft
inverter dynamics, Inverter supplied by weak saurce
APSTRACT.; Dc-ac inverters used in aviation and rocketry are often
supplied by
a 'pource whose power is compLrable to that of the inverter. This
fact may affect'
the Inverter's automatic voltage and frequency controls. Hence, the d
c
ynand
behavior of the system source-inverter is theoretically analyzed In
the article;
two independent controllers axe assumed to be operating in the
system (see
Enclosure 1). These conclusions are offered: (1) Two reasons may be
raspon-
sible for the unstable operation of the Inverter: (a) half number of
the
.Card 1/3

ACCZSSION NR: AP4018289
commutating poles in the generator which nay bring about a positive
connection
between the generator voltage and the motor current, resulting in
the system h-f
cycling; (b) the positive feedback in the motor-iontrol system
which grows with
the load; this may result in the system l-f cycling; (2) With a
specified supply
source having its own voltage regulator, the system stability may
be oomewhat
F
iA by selectin motor parameters on the basis of the stability
conditions
;enhanc
given in the article; (3) Generally, the power source impairs the
inverter
stability,* hence, an autonomous control system for the inverter in
desirable.
Orig. art. has: 4 figures and 15 formulas.
AMCIATION: MAI;(Moscaw Aviation Institute)
SUBMITTED: 171rob62 DATE AGO: 23Mar64 ENCL: 0 1
-'~-SUB CODE: CG N6 REF BOY: 00 1 OTHER: 000
Card 213

ALIYEVSKIYO B.L. (Moskya)l BERTINOV, A.I. (MoBkva); TROITSKIY, S.R.
(Moakva)
Principal design relationships of unipolar electrical *aohineB.
Izv. AN SSSR. Energ. i tranap. no.1:99-105 Ja-F 1640'-
(KIRA 17 4)

ALMVSXIYI, B.L. (Moskva); VARIM, V.V. (MDskva)
Calculation of the force of attraction of noncoaxial cylinders
vith unipolar magnetization. glaktrichestvo no.2:68-72 F 164.
(MM 17: 3)

BERTIROV,- A.I. -loskva); VARLEY, V.V.(Moskva);
MIZYIJRIII, S.R. (Moskva)
-- .- --- I..-,..,,. ~--.lj~
Electromagnetic forces in a motor with rolling
rotor.
Elektrichestva no.8:58-62 Ag 164. (MIRA 17:11)

BE I. doktor tekhn. nauk, prof.; VARLEY, V.V.,
inzh.;
MI v SeRep kand. tekhn*. nauk
Principal design equations of an electrical
machine with
rolling rotor. Elektrotekhnika 35 no.6:38-41 Je
164.
(MULA 17 -.8)

AVETISYAN,, Dzh.A,j BEWINOV A~I.; MIZYURIN, Sent
A. ~ ~-r
Effect of the load on the voltage regulation stability of a
synobron-
ous generator in an automomous system. Elaktrichestvo
no.7t57-60 J1
1 164. (NIRA 17,22)
1. Moskovskiy aviatsionnyy institute

ABSTPACT: The behavior of a vor te.x flow of an ionized--gas under
thh retarding
-fore Magagohydro y am
ar,e : ofa transverse magfietic.field-is.studied. d n ic equations.
J
nployed without the heqit loss and beat transfer tems to describe
radial fldw'
in subsonic and supersonic regimes. Three types of channels are
considered and
it is shown that temperature and Joule heating depend on the
channel contours; bot]
behave differently in-subsonic and supersonic regimes. The detailed
analysis is
limited to subsonic cases* rinite-solutions are found -For constant
tesperaturej
constant tangential velocity and,constant Mach number. The Appendix
tontains the-,
:,M~jiutlon of the Abel's -equa#on- of the second kind. Origi art.
best- 81-formulfti-
a ~ figures.
Card

B-RTIRtrv' A.I. doktor tekhn.nauko prof.$, ANI;RF--YEV,
V.G., kand.tekhn.nauk;
Ya*A., inzb.
Magnetic field distribution in brushless electrical
machines with
externally short-circuited magnetic circuits. FIektrote.
Wka 36
no.10:8-11 0 165. (MTvA 18ilO)

HE
I I,

1455-66
A:CCESSONNR: AP5016342 UR/0281/65/000/003/009*0095-
532.517:533. 122
AUTHOR: Bertinavo A. 1. jMoscow); But, D. A. (Moscow)
TITLE: Method for maintaining a sf�cifted flow of a conduitive~ gas in a
transverse magnetic field
SOURCE: AN SSSRS Irvestiyae Energetika- i transport, no. 3 S' 19659 94-95--
TOPIC TAG& xWe
ABSTRACT: mi"Ift the specified isoparam tric conditions of a magneto4rdro.
dynamic flaw is suggested by means of correcting the profile of the transverse
magnetic field. By using an isothermic single-variable flow of a perfect
conductive gas as an example, a general approach in ehavm to the problem of
progran=ming the design of an automatic-control systern which would stabilise
the
gas-flaw conditions. Orig. art. has: I figure and 9 formulas.
ASSOCIATION: none
SUBMITTED: 07reb65 ENCL: 00 SUB CODE:.,
NO REIr Boy: 002 OTHER: 000
Cam

M77-& ~k
ACC_ NRI-- MWX76 5- /65/000/017-/0645 /06145
AI)THOR: !utj D. A.; Bertinov, A. I.
ORG: none
TITLE: A transverse magnetogasdynamic Hall generator with a two-component
magnetic
field. Class 21, No. 174288
SOURCE: Byulleten' izobreteniy i tovarnykh znakov, no. 17, 1965, 45
TOPIC TAGS: Hall generators i~agnetogasd_ynamics
ABSTRACT: This Author's Certificate introduces a transverse magnetogasdynamic
Hall
generator with a two-component magnetic field. The design of the generator is
sim-
plified and its operating reli6ility in a high-temperature gas stream is
improved
by making the device from two coaxial electrodes with the excitation winding
on the
same axis.
UDC: 538.4:621-313~12.024
1/2

,6377-66
ACC NRs AP5026765
plaspa-,
Fig. 1. 1 and 2--coaxial electrodes;
3--excitation winding
81
fair
SUB CODE: ME,E14,EC/ SU BM DATE: 07Sep64/ ORIG REF* 000/ OTH
REF: 000
Card

AV'RTISYAN, Dzh. A., kand. taktin. naulc A,T, d0ktor
tekhn. nalw1c, prof. (Moskva)
Opt1mal design of a salient-pole Inductor of a
synchronous macbine
Elektrichastvo no.6t45-50 lei 165. (MIRA 18j;)

BERTINOV, A. I..*.. SINEVAy Na.V-
Some problema affectinR the design of a three-phase helical
electro-
magnetic pump. MaR. g1dr- nn,,31103-110 165.
(MIRA 18110)

--an
ACC Ms. AP60016T5 SOURCE CODE: UR/0281/65/000/006/0102/0110
AUTHOR: Bertinov, A. I (Moscow); But, D. A. (Moscow); Gorbatkov, S. A.
(Moscow)
ORG: none
TITLE: Axisymmetrical linear magnetohydrodynamic, flow with the Hall
effect in a
two-component field
sourcE: AN SSSR. Izve.stiya. Energetika i.transport, no. 6, 1965,
102-110
TOPIC TAGS: magnetogasodynamics, rj;etohydrodynamics, Hall effect,
Faraday
effect, MHD generator, axioymmetric.flow, electrode
111vq) _5'
ABSTRACT: These known magnetohydrodynam c-ge ator (MHDG)
configurations
are briefly examined: (1) Continuous -electrode channel, Faraday emf;
(2) Sectionalized-electrode channel, loads fed with Faraday emf's.
(3) Section2lized-
electrode channel, Hallemf; (4), Montardi scheme. The potentialities
of these two
combined configurations are considered: (5) A.coaxial channel with a
two-component
magnetic field in which the end in generated by both Faraday and Hall
effmts; no
insulating wall.- is needed,-. -and---&. smallm. nlxv~';_Iuve r
conducting magnetic system is
6j&d7 1/2 UDC: 533.99 538.122

L 13361-66
ACC NR, AP6001675
applicable; (6) Same, but the electrodes are sectionalized as in
(2). The latter two,
schemes are explored analytically. It is found that: (1) Scheme 5
with continuous
electrodes obviates the difficulties connected with insulating
walls and inserts in the
channel; however, its specific (per unit volume) electric power
(maximal at
P a -1-2) is only 1/12 to 113 as high as that in other MHDG
schemes, the specific
power can be stepped up considerably if a higher temperature -
and, therefore,
higher gas conductivity - be used; (2) The characteristics of
scheme 6 approach
Ithose of scheme 3, however, scheme 6 has no advantages stemming
from the absence
.,Of insulating inserts; (3) The axial symmetry of.the working
flow and the applicability
of- simple torus superconducting magnetic systems are the two
advantages of
magnetohydrodynamic flows using the Hall effect.and two-component
field. Orig.
art. has: 5 figures and 38 formulas.
SUB CODE:VAP,0?1 SUBM DATE:, ZOMay65 OIUG REF: 001 OTH REF: 001

12QAfi
-ACC- NRt - XP6000430 SOURCE CODE-. UR/OZ9Z/65/000/010/0008/0011
AUTHOR: (Doctor of technical sciences; Professor);
Andreyev, V. G. (Candidate of technical sciences). Golubenko, Ya.
A.'(Engineeri:__1
ORG: none
TITLE* Magnetic-field distribution in contactleas electric machines
with an
externally closed magnetic circuit
SOURCE: Elektrotekhnika, no. 10, 1965, 8-11
TOPIC TAGS: electric machine, electric generator
ABSTRACT: Unipolar magnetic fluxes were measured by a ballistic
method;
magnetic test coils were pasted over the external magnetic circuit.
Experimental
investigation, has shown that a considerable alternating component of
the working -flux
passing through the external frame reduces the efficiency and heats
up the generator
frame. This component amounted to IZ% of the total flux (or to 23% of
the working
flux) in the case of no air gap between the stator core and the
machine frame. The
gap presence increased the magnetic flux in the stator core and
decreased the
.Card I/Z UDC: 621.313.3Z.013

ACC Nki AP6000430
alternating flwc in the machine frame. This advantage is particularly
pronounced ia
hi h-frequency high-speed machines. The end leakage flux amounted to
about 28% of
the working (or 16% of the total) flux, Orig. art. has: 6 figures, 10
formulas, and
I table.
SUB CODE: 09 SUBM DATE: none
00

BERTIMOV. A.I,-. MT, D.A.-., KALUGTH. V.N.
I
YAmetile'system3 of magne-togaedynamic macbIne3, Mag.
gidr. noJE145-
154 165a (mlRA latio)

2q r& W)APAO-2/ EWP(v)/t-'2/EWP(t)/EWP(k)/NP'%b)/SNW4(h)
d, ~A
-ACC- NRs AP5024909 ZTCW0'P jbl
WIJG19H IjIV0382/65/000/003/0103/0110
AUTHOR: Bertinov, A.I.; Sineva, N,Vl,,,.; -
ORG: None
TITLE: Some design problems of three-phase current electromagnetic
pumps
SOURCE; Magnitnaya g."drodinamika, no.3, 1965, 103-130
TOPIC TAGS: induction pump, magnetohydrodynamic pump, spiral induction
pump design
ABSTRACTz Spiral induction pumps are similar to polyphase induction
motors with a__
hollow, nonmagnetic rotor. The moves -414-Ag-lhe~ ~dlrectian of 'the ~
traveling
-magnetic - orms rotary motion into.a combined rota-
the
'ti6ii and translation. The authosspresent a design theory based upon
an analysis of the
electromagnetic field components of three-phase ind tion pumM Design
parameters of
the secondar7 circuit, comprising the liquil metal Icd the hermetic
seal enclosure are
found by an analysis'of their penetration by the electromagnetic
waves. The discussion
proceeds from the Maxwell equations, where, in vect or form, with the
usual notations:
rot H rott r,)Fa, (1)
and (current density) and W, (magnetic field intensity) are functions
of the
coordinates, Fig. 1, and (sinusoidal) functions of time. As the result
of the analyai~_,
I Card 1/2 UDC 538.4;621,689

ACC NRi AP5024909
formulas for the design of spiral (helical) induction pumps are
suggested. Fig, 2
,shows one of the several results of the analysis, -the
dependence of pump pressure, P,
upon the slip, s.
z
PI
4- ]KNIER COPE
nt
0
Fig, 1, Developed schematic Fig. 2. _-_jDepenaence--of--p=p-
of the spiral induction Dumt) Otessure, Pf upon slipt 8;
Pu f (3).
Orig, art has 3 figures, 42 formulas,
SUB CODEI 3 SUBM DAM 24jan65/ CRIG REN 001
iCard 2/2

_Z6 b)41t12TC(m)-6 W/W
jW(I)AWT(m)j1VP'(
U. NV "I ~6069931 SOURCE CODE: UR/0413/66/000/004/0142"
MTHOR: ftrtiDov, 1. Miroww, 0. M.
none
ORG:
TITIZ-t An _ajqRtrM"n#ti0 P
UMI)IWIth a rG"Ivit* rotor. Class SO, No. 179195
SOURCE: Izobreteniya, prcays hlennyye obraztsy,, tovarmyye znaki, no.
4, 1966, 142
TOPIOZ TAGS: electromagnetic pump, liquid metal pump, ferrcmagnetic
material, magnetiz,
ciradit
ABSTRACT: This Author's Certificate introduces an electromagnetic
pump with a revolv-
ing rotar, stationary field coils supplied with direct current and a
frame made from a
ferramagnatic material. The woight is reduced and an
alternatingmagnetic flux is generated by making the
-rotor claw-shaped in the working air gap.
Siff
1--cbannelz 2;-~iquid metal: 3--current-elosing bus
bars; 4--magn ti~ circuit; 5'--field coil; 6--claw-
shaped rotor-, 7--housing; 8--shaft
SUBM DATE: 02FebGS/
ORIG REV: 000/ OT9 REF: 000
UDCi 621.689:538.3
SUB ODE: 13/

__L g2948-66
ACC NR- AP6017708 SOURCE CODE: UR/0105A6/000/001/0085/0086
AUTHOR.* Be~rtinov I.: Voronetskjy, B..B.; Gendellman. B. R.;
Girshborg, V. V&;
Gromov. V. No-No; Kunit ki N P ovp 1# 10;
a Yi, - ., Naumenko, I. Ye.; Petr
, V. G
Vetrov, G. N. Rusakoy Siliy~ev. ~ F.t Mezhanovskiy, U. V.;
Yr , atnikov, I. A.; Tulin, V. So.; 'Filin-, No Me; Tqgj_t "ov A.
I,.; qhj1L1cLr1, M. Go
un kov. M. G.
ORG: none
TITLE: Engineer No A. Tishchenko (on his 60th birthday)
SOURCE: Elektrichestvop noo 1# 1*p 85-86
TOPIC TAGS: electric engineering personnel., metallurgic furnace,
electric equipment
ABSTRACT: Nikolay Afanaslyevich Tishchenko completed the Khar'kov
Electrotechnical
Institute in 1930, after working as an electrician in a
Me__t~llurgical_'~I_ant from
1923-1926. He was active in the 'development of domestically produced
electrical
equipment for rolling mills and metallurgical furnace works. He was
active during
INNIII in restoring electrical equipment damaged by the Germans.
A-fter the war) he
was active in developing electrical drive equipment for both domestic
and foreign
metallurgical plants. He has been i,,ctive in scientific work,
pub-id-shing over
45 works in such varied fields-as electric drives,, equipment
reliabil-ity-and
productivity of labor. Orig. art. has: 1 figure. [JPRS1
SUB CODE: 09, 13 SUBM DATE: none
Card 1 1 uDc: 6

.66 E UPW AT
AC 24915 UR/0382/65/000/003/0145/0154
AUTHOR:r Aertinoy A I But D.A,; AK&lu V.N.
ORG: None
TITLE: Magnetic systems for rotating plasma magnetohydrodynamic
machines
SOURCE: Magnitnaya. gidrodinamika, no, 3, 1965, 145-154
TOPIC TAGS: magnetohydrodynamic generator, plasma generator design,
plasma generator
magnet, plasma generator magnet theory
ABSTRACT: The paper deals with configuration choice and with design
parameters deter-
mination for magnetic systems of magnetohydrodynamic gtnerators.
Bfficient design of
the magnetic system is here of Tm-Portance because of its
overwhelming relative weight.
Two magnetic winding configurations are discussed. System I, with
internalwinding,
Fig. 1, and system 11, with external winding, Fig. 2. In the
figures, 0j. is the kin
flux; 00-i 1 06, are the stray flows of the winding, and J6. is the
interpole stray7foirux.
System I has khe advantage of low weight and convinient plasma
intake, but suffers
from yoke.saturation and from difficulties with plasma effusion. Its
stray flux coeffi-
cients in representative designs are less than oi-nual to 1.5.
System Il does not
have the above disadvantages, but its longer length of the average
winding turn leads
to an increased weight. Its.stray flux coefficients in
representative designs are equal-
to or larger than 2.0; The~syatem has also difficulties with plasma
entry. Formulas
Card 1/2 UDC 621.3044:533.95:538.4

L LU60-67 rwiT(l)
1 -1603490.1 AOURCE CODE:
AUTHOR:' Bertinov, A. I.
ORG: none
TITLE: Profiling linear channels during braking of slightly
ionized gas-by a
transverse magnetic field
SOURCE: Magnitnaya gidrodinamika, no. 2, 1966, 25-31
TOPIC TAGS: transverse magnetic field, conducting gas,
approximation,
ionized gas,
ABSTRACT: Examination in a one-dimensional approximation is made
of the
braking of a conductive gas by a transverse magnetic field in a
rectangular expand-
ing channel within two insulating and two conducting walls
connected to variable
resistors-. Taking into account the changes in gas conductivity,
'finite analytical
solutions for currents with a constant velocity relation to the
arbitrary degree of
temperature are made, which are generalizations of currents with
M = const. The
profile of magnetic fields must be coordinated with that of the
side walls of the
channel in order to achieve a better utilization of the
magnetizing force of the
UR/0382/66/0001002/0025/0031
Card 1/2 UDC: 533. 95:538.4

L MbO-W
ACC NRs
AP6034904' 7
magnetic system. The optimum load regime is derived from the
condition of
minimum production of the channel length on the exit
cross-secticin. Orig. art.
has: 2 figures and 40 formulas-,'
SUB CODE: 20/ SUBM DATE: 14Sep65/ ORIG REF: 002/ OTH REF: 003/
2 / 2

i7 (c)
~il?6034577 SOURCE CODID: UR/0382/GG/000/003/0029/0038
AUTHOR: Bertin2v But D. A.; Gorbatkov, S. A.
J.,
ORG: none
TITLE: Conical m agnetogas -dynamic flow with the Hall effect in an
axial magnetic
field
SOURCE: Magnitnaya gidrodinamika, no. 3, 1966, 29-38
TOPIC TAGS: magnetogas dynamics, magnetogas dynamic flow, Hall
effect,
axial magnetic field, transverse magnetic field, Faraday effect
ABSTRACT: The authors analyzed a conical magn9toas dynamic flow of
an ideal
incompressible conducting gas with tile Hall effect in an axial
magnetic field. The
power supplied by the electrodes is produced through the Faraday
and Hall effects.
The magnetic Reynolds number is assumed to be much less than unity.
Analytical
relationships have been derived permitting an estimation of the
basic electro-
dynamic and power energy characteristics of flow. Optimization is
carried out for
oi,.tput power relating to various parameters. It is shown that by
the specific power
the above-mentioned flow, is less than that of MHD flows in a
transverse magnetic
C.,d 1/2
U.DC: 533. 95:538.4'

L 10027-67
ACC NRI AP6034577
field with power takeoff. However, there is no need for
insulated duct walls when
the above-mentioned effect is involved. It leads to an increase
in the permissible
temperatures of the working medium simplification of duct
design, and increased
reliability of the device. Orig. art. has: 4 figures and 55
formulas. [Based on
authors' abstract]

L 34,14-66 &,W1)/E',.?(m)/T-2 IJP(c)
IVR: "6008830;, SOURCE CODE: UR/0294/66/004/0"01'/.0066/6012I
--Vasyukevioh, -P. V9
'ri er oy A` iL-(moscow)-,Aut,.---D.-A.-.x~augin-,-3L--NLo
KWyQce;~c ~to%6
W)
None
TITLE: The approximate comput tio of the vart of a gas
n ation in the electric conductivity
in a- vortex niagnetohyAody c flow
SOURCE, TeplofizIkavysokikh.temperatur, v. 4, no. 2, 1966, 66-72
'T
;~N-> OPIC;TACA-, MIM fl -conductivit
aw ~:electric cowk6uvity y
L
AB&M,CT-.. A majoritf of articles devoW. to the investigation of
vortex MHD: flow average
out gas conductivity and .as slame It to be constant. R Is known,
howevbr, that the conduct-
Ivity Of a-weakly ionized gas 4epends oil pressurel'sind to a
considerable degree: on tempera";
ture which may vary substantially along the radius during
axisymmetric twisting of a con-
ducting gas in. an axial magnetic field. The present authors perform
an analysis of vortex !
MHD flow with the assumption that conductivity depends on
temperature'as a power functi6n. I
L: An Ideal conducting gas is studied with part of the total
enthalpy- being 0~hverted to eleciiie:
power. The authors demonstrate the influence of taking into account
the variations of
conductivity on the basic parameters of the flow. Orig. art._ has: 6
figures and 42 formulLase*
UDC 637*311,37
Qrd 1/2

L 34114-66

8830
ACC NR: "600

,

MB CODE: 20 SUBM DATE: 23F~b66 ORI.G REF:
003 OTH REFS
002

N;- t

R

It ACC NRt AT6036257 SOURCE CODE: UR/2535/66/000/165/0005/0026
AUTHOR: Bertinov A.,I..(Docto.r of technical sci.encee, Professor)
ORG: none
TITLE: 1. Basic dimeiisions of synchronous magtfetoele~ctric
generators
SOURCE: Moscow. Aviatsionnyy institut. Trudy, no. 165, 1966.
Beskontaktnyyi i
unipolyarnyye elektricheskiye mashiny (Contactless and unipolar
electrical machines)l
5-26
TOPIC TAGS: generator, electric generator, electric power source,
magnetoelectric.
generator
ABSTRACT: In connection with the increasing application of
contactless magnetoelec-
tric machines, the problem of deriving the basic equations for
calculating dimensions
of a synchronous magnetoelectric generator is considered. The
problem of deter-
mining the minimum basic dimensions of such a machine is
essentially reduced to
finding the coefficient of maximum utilization of the fictitious
energy of the
magnet. An expression is then analyzed for determining the relative
value of nominal
short-circuit power of the generator. Several particular limiting
cases are con-
sidered, including: a high-power generator in which the energy
dissipation in the
winding is neglected, a low-power generator,in which the impedance
is prevailing,
and a real case of a very low-pover generator. Next the maximum
value of relative
UDC: 621.373.001(04)

ACC NR. AT6036257
power of the generator 'is examined, including several
particular cases: a high-
power generator, a low-power generator, and a very low-power
generator. Nomograms
are included for determining both the nominal and relative
power of the generator.
Orig. art. has: 31 formulas, 2 tables, and 5 figures.-
SUB CODE; 09/ SUBM DATE: none/ ORIG REF: 0011
Cgrd 2/2

ACC NRt AT6036758 SOURCE CODE: UR/2535166/000/165/0027/0060
AUTHOR: Bertipov, A. 1. (Doctor of technical sciences, Professor)
ORG: none
TITLE: 11. Maximum shorL circuit power of a magnetoelectric machine
SOURCE: Moscow. Aviatdionn" institut. Trudy, no. 165, 1966.
Beskontaktnyye i
unipolyarnyye elektricheskiye mashiny (Contactless and unipolar
electrical machines),
27-60
TOPIC TAGS: generator, electric generator, electric power source
ABSTRACT: This is a continuation of a previous work by the same
author on contactle-se
magnetoelectric machines with special emphasis on the maximum
short-circuit power.
Expressions are analyzed for determining both the relative
short-circuit power and the
maximum relative short-circuit power of a synchronous generator.
Stabilization con-
ductance is analyzed for which the maximum of the relative
short-circuit power is
realized. The relative shortneircuit power which depends on the
properties of the
magnetic material and parameters of the magnetic circuit is
determined graphoanalyt-
ically by an approximation of the demagnetization curve.
Equivalent magnetic circuits
and relative diagrams of the magnet of salient-pole synchronous
magnetoelectric gen-
erators with different rotor types are presented. Orig. art. hast
64 formulas and
28 fi res
SUB CNE: '09/ SUBM DATE: none/ ORIG REF: 002
Card UDC: 621.373:621.3.064(04)

ACC NRiAP6027916 SOURCE CODE: UR/0105/66/000/006/0069/0074
.AUTHOR: Avetisyap, Dzh. A. (Candidate of technicalaciences; Moscow);
Bertinoy,_A
r of,technical adiences, Professor; Moscow)
~,.none
Multistage processes 't a selection of optAxial sizes for electrical
machines-
. I
Elektricheatiro, no. 6, 1966, 69-74
!TOPIC TAGS: dynamic programming, Monte Carlo method, system design,
optimization.
I
;analog computer, nonlinear programming
IABSTRACT: The authors coInsider the problem of the optimal desiga of
electrical
Imadhines as a general problem of nonlinear programming in a
formulation such as to
permit the use of modern computers employing mathematical programming
techniques.
Familiar methods for finding the maximum function of many variables
(limited and un-
i
(limited search methods) are briefly reviewed, and the need for more
rational methods
Ifor computer analysis of optimal electrical machines is noted. In
the present article
(a multistage process is proposed for the solution of optimization
problems, with pri-I
I
.mary attention given to the logical structure of a multistage
computer model, apart
Ifrom a strict substantiation of the limits of its applicability. The
consecutive
approximation method underlying the multistage search process is
analyzed, and it is
ishown how such computer models for any number of uttknown variables
can be described.
UDC: 621.313:001.12

ACC NR. AP6027916
The logical structure of a oultistage.process for the location of
the maximum function
of three variables is diagrammed and the basic properties of this
process are analyzed,
These properties are a single-stage process for the maximization.of
Many variables is
converted to a sequential multistage process, and a multistage
process is carried out
in the form of a series of iteration processes, easily realizable
on analog computers.
It is shown that the method of dynamic programming can be..applied
to the specific case
of a synchronous generatorwith rotating inductor and
electromagnetic drive. The
logical operations at each step of the process are analyzed, and
specific computer
algorithm recommendations are advanced. Using a BESM-2M computer,
determination of
optimal values for seven independent dimensions required no more
than 7-8 min. Grig.
art. has; 25 formulas*and 6.figures.
SUB CODE: 09/ SURN DATZ: MavW, ORIC REF: 002/- OTH REF: 001
J Card 2/2

ACC NR: AT6036260 SOURCE CODE: UR/2535/66/000/165/0088/0102
AUTHOR: Bertinov, A.I.(Doctor of technical sciences,
Professor);Varley, V.V.(Engineer)
ORG: none
TITLE: JV. Acceleration of an induction hydromotor
SOURCE: Moscow. Aviatsionnyy institut. Trudy, no. 165, 1966.
Beskontaktnyye i
unipolyarnyye elektricheskiye mashiny (Contactless and unipolar
electrical machines),
88-102
TOPIC TAGS: electric motor, electric rotating equipment,
induction motor
ABSTRACT: Several problems associated with the operation of an
induction hydromotor
in unsteady conditions during acceleration are studied
theoretically. In particular,
in analyzing the acceleration of the motor the following
problems are considered:
1) acceleration time, 2) shortening of the acceleration time,
3) energy losses due to
acceleration, and 4) heating of the working windings during
acceleration. It is
shown that the acceleration time of an induction hydromotor may
be determined by the
kinetic gyroscope moment, by the parameters of surrounding
medium, and by the para-
meters and characteristics of the motor. Special expressions
are derived for deter-
mining the acceleration time. It is also shown that the
acceleration time, provided
both the kinetic moment and the parameters of the surrounding
medium are given, can
be determined by assuring an optimia ratio of the parameters of
the electric motor,
2

ACC NR.
AT6036260
uj utilizing a synmetric starting'capacitor, and by increasing the
supply voltage
during starting. However, it is found that an increase in the
current load during
starting causes additional heating of the working vindings. Orig.
art. has:
36 formulas and 7 figures.
SUB CODE: 10/.' SUBM DATE; none/ ORIC REFt 002
--2/2

ACC NRt AT6036261 SOURCE-CODE'.=tjR7/2535166/000/165/0103/0112
AUTHORz Bertinov. A.I.(Doctor of technical sciences,
Profesoor);Varley, Y.V,(Engineer),
ORG: none
TITLE: V. Acceleration of a hysteresis hydromotor
SOURCE: Mosco4. Aviatsionnyy institut. Trudy, no. 165, 1966.
Beskontaktnyye i
unipolyarnyye elektricheskiye mashiny (Contactleas and unipolar
electrical machines),
103-112
ysteresis eq"pme"
TOPIC TAGS: electric motor, electric rotating equipment- 1
ABSTRACT: Some problems associated with the determination of the
acceleration time o
a hysteresis hydromotor are discussed, In particular, expressions
are derived for
determining the acceleration time of an ideal hysteresis motor
and a real hysteresis
motor. It is indicated that synchronous hysteresis hydromotors
should be used in
gyroscopic systems which require kinematic moments invariable in
time. It is shown
that the acceleration time of a hysteresis hydromotor, other
conditions being equal,
is inversely proportional to specific hysteresis losses and to
electromagnetic loads4
The relative acceleration times of real applicable asynchrotious
and hysteresis
synchronous hydromotors are found to be identical and equal to
1.7. However, the
theoretical overload factor for the hysteresis hydromotors is
approximately one half
that of the asynchronous hydromotors. If the nominal relative
load moment is equal
.313.392.001

NRiAT6036261
to 0.3 for a hysteresis hydromotar, then the relative
acceleration time will be 35Z
larger for an asynchronous motor with a relative load moment
equal to 0.3. The
relative current overload of a hysteresis hydromotor during its
acceleration is
insignificant. Therefore, the acceleration process has no
appreciable effect on the
nominal thermal regime of a hysteresis motor. Orig. art. has:
19 formulas and 6
figures.
SUB CODE: 10/ SUBM-DATE: none/ ORIG REF: 002
2/2'

AC~ NR.- AT6036265 SOURCE CODE:-'Ui/2535/66/000/165/0153/018-3---I
AUTHOR: Bertinov A. L (Doctor of technical sciences, Professor);
Aliyevskiy, 8. L.
(Candidate ~oijeck Uca 6~ciences)
'ORG: none
TITLE: Magnetic leakage in unipolar dc machines
SOURCE: Moscow. Aviatsionnyy institut. Trudy, no. 165, 1966.
Beskontaktnyye i
unipolyarnyye elektricheskiye mashiny (Contactless and unipolar
electrical machines),
153-183
TOPIC-TAGS: electric generator, electric power source, electric
motor, dc generator
ABSTRACT: Approximate exprissions are derived for calculating the
magnetic permeance
and leakage currents in cylindrical and disk-type unipolar dc
machines (generators
and motors) for the different number of pole pairs and the given
regime of machine
operation. It is shown that in calculating a magnetic circuit the
leakage factor
(1.5-1.35) should be initially given and the correctness of its
selection should be
subsequently verified in accordance with the obtained formulas. In
comparison to
machines with ferromagnetic rotors, relatively large leakage
currents and factors are
obtained for the disk-type machines because of reduced magnetic
permeance in the space!
between the poles. A formula is derived for calculating the
leakage indnctp~~.ce of the,.
excitation winding which may also be used in determining the
electromagnei:ic time
constant of the winding in a transient process. The applicability
of the formulas
Card 1/2 UDC: 6214313,291,001(f)41

ACC NR, AT6036265
Iderived to approximate engineering computations has been
experimentally verified'on
models of magnetic systems of unipolar machines. Orig. art. has: 75
formulas
and 16 figures.
SUB CODE: 09, 10/ SUBM DATE: none/ ORIG REF: 006

I -BERTIn.-., J..
The present level of electric installationsp their
inspection and maintenance.
p. 469 (Energetika. Vol. 7, no. 9, Sept. 1957, Proha,
Czechoslovakia)
Monthly Index of East European Accessions (EEAI) LC. Vol.
7) no. 2)
February 1958

--- - m
MNa, A.A. (Moskva); SAMARIN, A.X.(Noskva); UZOASON,
t.x.(Noskva)
Structure of liquid eutectics. Isv.AN SSSR.Otd.tekh*nauk.M~t.L
UPI* no*3:17-19 IV-Je 160. MRA 13:6)
(Idquid astals-Testing) Uktoctics)