SCIENTIFIC ABSTRACT SAATCHYAN, G.G. - SABAJ, S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001446610015-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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SHAKHUNYANTS, Georgiy Mildmylovich, doktor tekhn. nauk; AbIELIN, S,V., prof.,
retsenzent; KONSTANTINOV, V.N.,,dots.,,. retsenzent;,EMIRNOV, M.P.,
retsenzent; YAKOVIEVi V.F.3 retsenzent; BOCHRIKOV, M.S., kand.tekhn.
nauk, retsenzent; BROMBERG, Ye.M., retsenzent; YERSHKOV, O.P., re-
tsenzent; ZVEREV, B.N., retsenzent; ZOLOTARSKIY, A.F.Jq retsenzent;
IVASHCHENK0. G.I.. retsenzent; LDIEV, S.A., retsenzent; MARKARIYAN,-M.A.,
retsenzent; POPOV IV.V. , ret sex, zent; POPOV, S. N. , retsenzent; SE-P-I`rI-'0PNIKOV,V.V.,
retsenzent; SIIAFfWTOVSKT-Y,A~l~~,re-tsenzcnt, IIOVITSK1Y,G.I.2inzh.Yretsen-.
zent; VlKTOROV, I.I., kand.tekhn.nauk9 retsenzent; VYSOTSKIY, A.F.,
kand.tekhn.nauk, retsenzent; SAATCHYMI"G.G. kand.tekbnonauk, re-
1 .9
tsenzent; YAKOVLEVA, Ye.A.,, Rand.tekhn.nauk,,retsenzent; TITOV, V.P.,
kand.tekhn.nauk, retsenzent;.GRUSHEVOY, N.G..9 inzh.., re&; BROMBERG,
Ye.M., kand.tekbn.naukq red.; KHITROV. P.A..,.tekhn, red,
[Railroad tracks) Zheleznodorozhnyi.put'. Moskva, Vses.izdatellsko-,
poligr.oblledinenie M-va putei soobshcheniia, 1961. 615 P.
- (MIRA 14:12)
1. Kafedra.IIZheleznodorozIuI7y putt" Leningradskogo instituta inzhene-
.,rov zheleznodcrozhnogo transporta (for Amelin, Konstantinov, Sm:Lrnov,
Yakovlev). 2.,Vsesoyuznyy nauchno-issledovatellskiy institut zhelezno-
dorozhnogo transporta. (for Bochenkov, Bromberg, Yershkov, Zverev, Zo-
lotarskiy, Ivashchenko, Linev, Narkarlyan, Popov, V.V., Popov, S.N.,
Serebrennikcrv, Shafranovskiy, Nov:Ltskiy)63.Vsesoyuznyy nauchno-issledo-
vatellskiy institut transportnogo stroitellstva(for,Viktorov, Vysotskiy,
Saatchyan,.Yakavleva, Titov)
(Railroads-Track) (Railroad engineerin'g)

... - , ; W~` -~ - . -'I- ~ ;:, -, , .

IVANOV, Yevgeniy Sergeyevich; MORUSHKIN, Georgiy Vasillyevich;
SAATCHAN, Sergey AlekSAndrovich; GOWBEVA, T.M., Ired.
TELYASHOV, R.Kh., redAzd-va; CURTS, V.L., tekhri.red.
[Mechanization experiments at the Khalturina Furniture
Factory] Opyt mekhanizatsii na mebellnoi fabrike.im.
Khalturina. Leningrad, 1963. 15 P. (Leningradskii dom
nauchno-tekhnicheskoi propagandy. Obmen peredovym
opytom. Seriia: Derevoobrabatyvaiushchaia promyshlen-
nost', no.4) (MIRA 16:10)
(Leningrad--Furniture industry--Equipment and supplies)

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V.R.; SABADASH, Ye.V.
Dv-ataics of the content of s=e trace elernent-- In the blood o'
patients with microbial eezem, and o-i.-c-,umscribed,neuroder,-ati-
t.iq. Vest. derm. i vr--n. tio.2:9-13 '(--,4.
(,4IT 17: 11)
1. !I~Lf(.-Ara kozr~nykh J, venericherskikh zaboievaniy (zav. - prof.
I'rosuyeO Donefskogo Instituta imeni A M.,
L
k

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L21L6j2L, 6b EWT(l)/EWTW/EWP(w) IJP(c) 'Wd /E M
ACC M
AR6000721, SOURCE CODE: UR/0124/65/000/009/VO14/VO14

AUTHOR: Saatov,- Ya, U.
TITLE: Numerical solution of the problem of the propagation of elastic radLal2L_
transverse waves
SOURCE: Ref. zh. 14ekhanika, Abs. 9V103
REF SOURCE: Sb. Vopr. vychisl. matem. i tekhn. Vyp. 3, Tashkent, 1964, 30-48
TOPIC TAGS: elastic wave, wave propagation, numeric solution, nonlinear differential
-R,9,V,75VFte5r- wove
equation, ordinary differential equation, difference equation 7

propagation of radially transverse wirves (Kh. A.
ABSTRACT: The problem of the
'
Rakhmatulin and Yu. A. Demlyanov. Prochnost' pri intensivnykh kratkovremennykh
'
nagruzkakh. M., Fizmatgiz, 1961) is considered, and a numerical method for its.
solution is described in detail The problem, which is reduced to the integration
of a system of two nonlinear or;inary differential equations, is solved with the
help of the method of reduction to finite-difference equations. A computer program
is compiled for the solution. Ye. I. Shenyakin ZTranslation of abstrac-t7
SUB CODE: 20

C rd

CZECHOSLOVAKIA
_,iABAXAj-V,,, DRAHOTk, Z.,,HAHN, P; institute of Care fb rMother
and Child, Physiological Institute, Czechoslovak Academy of:..~
Sciences (Ustav: pro Peci o Matka a Dite, Pysiologicky Ustav CSAV),.-
Prague.
"Values of Acetoacetic Acid and Total Ketone Substances in
Mother and Newborn Child.
Prague, Ceskos-lovenska 1,"ysiologie, Vol 15, No 2,,Feb 66, PP 9P-93
Abstract: In the blood of mothers 0.10 -,nicromoles/ml of aceto-
acetic acid and 0-47 micromoles/ml of total ketone substances
was found; the blooct of newborn children contained about Of
these'amounts. The two values are in proportion to each other;l.'r-1v:
retus does not accumulate or produce these substances. it
seems that these substances do not influence metabolism of the
fetus. 1 Figure 1 Western.reference., Submitted at "16 Days
of Physiology" at Kosice, 29,Sep 65.

/71
SABADASHEV, V. P.
"The' Develo pment and Study of Contactless Magnetic Elerrents Designed
for Certain Telemechanical Devices of Industrial Enterprises,"
pp 83-119, ill, 7 ref
Abst: A series of narrow-band phase-sensitive circuits, as well as con-
tactless relays, are examined with an aim of utilizing them in certain tele-
mechanical devices with AC power supply from 'a line.
SCOW: Trudy Novocherkasskog Politekhn, In-ta im, S. Cjd honikidze
MV0 SSSR (`W'orks of the Novocherkasskiy Polytechnic Institute imeni S.
Orizhonikidze of the Ministry of Higher F.-Jucation USSR), Volume 48/62,
Works of the Electromechanical Faculty in Connection With the 50th
Anniversary of the Institute (10,07-1957), TaEanrog, 1957
Sum 1854

S A E1 A D'I.IS14EV, VP.
"A -'crvo 5:, stem Using Noncontact Magnetic Elements,
pp 121-126) ill
Abst: Description of a follow-up system and its individual.components
(data units, phase inverters and phase-sensitive circuits) 15 given. The
device is intended for use in copying lathes which machine parts with smooth
profiles, as well as for many other cases. The basic peculiarities of the
system (absence of electronic tubes, movable contacts, etc.) are discussed.
SOURCE: Trudy kiovocherkasskogo Politekhn, In-ta im. S; Ordzhonikidze
EVO SS
~SR(Works of the Novocherkasskiy Polytechnic Institute imeni S.
Crdzhonikidze of the Ministry of Higher Education USSR), Volume 48/62,
Works of the Electromechanical Faculty in Connection With, the 50th
Anniversary of the Institute (1907-1957), Taganrog, 1957
Sur, 1854

SOV/144-58-10-10/17
AUTHORS: Sabadashev V.P., Candidate;of Technical Sciences,Assistant
Ge Usff~o~, V. Assistant
TITLE: 'A Contactless, Magnetic.Device for Automatic and.Semi-
Automatic Self-Synchronisation of Synchronous Generators
(Besicontab,.tnoye-magaitnoye.ustroystvo.dlya avtomaticheskoy
i poluavtomaticheskoy samosinkhronizatsii sinkh onnykh
generatorov)
PERIODICAL:Izvestiya Vysshikh.,Uchebnykh Zavedeniy, Elektrome_L:Jaanika..
10580 Nr 10, pp 104-114 (USSR)
ABSTRACT: Existing circuits for automatic and semi-automatic
self-synchronisation have a number of contacts and- tend
to be unreliable. This article suggests for the purpose
the use of contactless magnetic elements. The
arrangement consists of a phase sensitive circuit (which
has been investigated theoretically and experimentally
by A.D.Drozdov) (Ref 4), a magnetic amplifier with-
feed-back for even harmonies and automatic equipment
that serves to.connect the generator to the circuit and
to deliver field currents. The frequency comparison
Card 1/5 device consists of a phase sensitive circuit and an

SOV/144-58-10-10/17
A Contactless Magnetic Device for Automatic and Semi-Mr-bomatic
elf-Synchronisation of Syn hronous Generators
c
ampliayne. The phase sensitive circuit consists of two
peaking transformerse When the generatords nearing:-
synchronous speed the voltage vectors of the system and
of. the generator to be connected to it coincide long
enough for the ~relay to operate and connect the.generator
to the system provided that conditions are suitableo
The processes that take place, in the phase,sensitive
circuit during paralleling arethen described. As the
voltage phase of one saturating transformer alters
relative to the other,"uhe.mean emf in their-secondary
circuit varies-as shown graphically in Fig 2 * It is
shown that the load characteris
tic of the protection
depends on the wave shaT)e of the secondary current
impulses of the saturating transformers. Formulae are
given for calculation.of the relay.current. IFinally,
f o rmula (15 ) i s de rive d f o r the, 1 oa d curre nt ~ of : the
protective system, this formula givres the effective
value of the~load current in the secondary circuit of
the saturated transformers of the phase sensitive system
Card 2/5 whe n the current impulses of the.saturated transformers

SOV/144-58-10-10/17
A Contactless Idagnetic Device for Automatic and Sema'--Automatic
Self-Synchronisation of Synchronous Generators
are of triangular wave shape as will occur in the
operation of the system. Experimental and.:calculated
values of mean and effective current. are compared-in
Tables 1 and 2 and the maximum error that results from
calculating thelcurrents by formulae (?) an&(q) does
not exceed lWo which is qaite acceptable. Fig 7 givas
test and calculated load characteristics of-the phase
sensitive circuit and it will be seen that formula (15)
is sufficiently accurate over the range considered.
Further analysis.is given of the conditions under which,
the relay will operate. The conditions under which
synchronisation is possible are discussed.. One of these
devices for automatic and semi-automatic self-
synchronisation of alternators was made and tested in~
the NovoGherkassk Polytechnical Institute,, The design
and.construction of the components is briefly.described.
The test results are briefly,des,cribed. An oscillogram
of the process.:.of,operation of-the synchronising device
Card 3/5 when the speed of the generator is very, different from

SOVAL.4-58-10-10/17
A Contactless IAagi-etic Device for Autuomatic and Sem i-automiat lic,
Self-Synchronisation of Synchronous Generators
the o-yncl.Lronous speed is given in Fig 12 and a similar
oscillogram is given in Fig 13 for the case, when the
alternator is runningat synchronous speed. This
latter oscillogram shows that the generator was
connected in.parallel with the system. . It is concluded
that the contactless magnetic synchronising device is
reliable and will not need much adjustment in operation*-.
Variations in supply voltage have no influence on the
-operation of the device. The system frequency also has
no.influence on~tha operation of the device. When the
difference between frequencies of the system and
-generator is 1 to 2 c/s the self-jUnchronising device
operates reliably at accelerations of 0.45,to.2 c/s per,
U
second, which is better than with other frequency relays~
now used for self-synchronisation. By using an
amplidyne with feed-back of even harmonics it was
~possible to use a phase sensittive circuit without
rectifiers with beneficial effects on the sensitivity
.ard 4/5

13, Y-00 0 68132
S k4_1,_2_,,~
c i V/51 r1
c OJ9
AUTHORS: ~rozd4~~A.R. Doctor of Techni a ciences, es sor
Candidate of Technical Sciences,
D ean S;~kjka
'Senior.Lecturer and Vege a Yu.A., Scientific Worker
TITLE: Phase-selective Device with Impulsive Alternating Current
for.Remote Control
PERIODICAL: Izvestiya vysshikh uchenbykh zavedeniy, Elektromekhanika,
1959, Nr 2. pp 90 93 (USSR)'
ABSTRAM Thecircuit shown in..Figure.1 works on the principle of
adding and-subtracting pulses. Two separate load
resistances T and R are shown. Mina practical
2
application these would be substituted-by the control
windings ofadifferential nagnetic amplifier.,.The
operation of.the circuithas already been considered.,
in some detail in Refs 1 and 3,, where analytical
expressions were found for the instantaneous (e)
average E and.effective (E) values of the voltage
-:n the load circuit. The magnetization curve for~the
core is represented by a hyperbolic sine as in Eq (1)
Card 1/3

SOV/144-59-2-11/19
.Phase-selective- Device with Impulsive Alternating Current for
Remote Control
The formula for, e is Eq-(4). In'the ~present application
there,is an additional pairof Input terminals and the
modified express-ion is-Eq (5),. The separate outputs
are e whare the pulses add (Eq (6)) and e where
2
they subtract.(Eq~7), Depending on the phase ielationships
at the inputs three important cases arise:
1) In R th e phas e of one s et of input puls,es
coincides with the supplyj the separate outputs are
Eqs (9) and (10) and the differential output is Eq (11).
0
2) The phase of the input pulses shifts 180 compared,
with the previous case; the differential output is now-
Eq (12).
3) The phaserelations are more,general. and.the phase
response is Figure 2. The corresponding waveforms are
In Figure 3.
There are 3 figures and 3 Soviet references.
Card.2/3-

qO00 68!33
SOV/144-59-2-12/19
AUPHORS-, Sabadashev. V.P. Candidate of Technical Sciences Senior
-Lecturer ~nd_7`eg-era. Yu.A. , Scientific Worker
TITLE: Contactless,High-speed.Remote-controI Phase Device Using
Impulsive Alternating Current
i.~PERIODICAL. Izvestiya vysshikh uchebnykli zavedeniy, Elektromekhanika,.
1959, Nr 2, PP194 .-,104 SSR)
,ABSTRACT: An,equipment.the U-TS.. 1~as, been developed which is-
faster, less susceptible to.supply fluctuations and more
reliable than comparable devices at the present time.
For a 3-phase system using zeros,the relation between.
the number of.symbols. n and the'number of codes is
, . which is valid f 0 r 6o > N 15 - When, f or gr eat er
Eq (41~
reliability, zeros are excluded, Eq (5) is relevant;
in which case the range of validity is, 12 >N >3 In
e arrangement described pulse trains are used with
2--phase. pulses. The number of possible symbols is 60,
enabling 30 binary devices to be controlled. Figure 1
is a simplified diagram of the equipment. This consists
of two sub-,sets. The sub-set attheldespatching point
Card 1/4 looks after--the coding ofthe pulses, their transmission

68133
sov/144-59-2-12/19
Cont,actless High-speed Remote-control Phase Device Using Impulsive
Alternating Current
and the control of the transm4ssion line;g The two
,saturated transformers UT-1 and UT-2 are used.~to
generate the puls*es. ~Operating switches - V and 0
select the transmission line. A 4' the r ac eiving point
there are 6 phase-sensitive detectors and differential
magneticampliflers controlling individual relays. The
primary ifindings.of the.rece:Lv:Lng transformers are
connected to the appropriate supply phases according to
ic
Table 1. , The connections between the relays and magnet
amnlifters are listed In Table 2. In the decoderthe
-relay used is the polarized type TRIN Ther I t'
el~xon
between codes and,supply phases is given in.Tab.'
r
The operation ofall.switches and relays is desiribed for
the.particular case of selecting object Nr 1. Exp eriments
have been carried out on a mock-up of the system in the..
NPI,laborato Iries. Figures,2 Iand 5 are oscillograms of
line currents, ampl.ifier.and relay currents when receivIng
the orders llswit:c~h on Nr I" and "switch off Nr 1",
Card2/4

661.33
SOV11114-59-2-1 I
Contactless High-speed Remote-control Phase Device sing Impulsive
Alternating Current
respectively. Thedecoder takes about,001.see,to operate,
the majority' of.the delay being in the.amplifier., The
sending time for 11switch-on" is ~0.11 seicand, for "switch-
off", 0.06 sec. .' Figures 11,5 and 6 show the effect of
system deterioration on performance. In the first tliro
diagrams the line resistance has increased to 7 000 4Z
The maximum resistance permitted would be 6 000 St In
Figure 6the line capacitance is twice the,perm:Ltted
value of 0.25 ILF., The supply voltage.can be changed,
150% without ill effects. The transmission, distance
is intended to.be not.greater than 15 Im., Disadvantages
of-the system are the use of allarge numberlof.rectifiers
and the fact that both ends of the system must be within
reach of an electrical supply network..
There are 6 figums, 4 tables and 1 Soviet reference...
Card 3/4

sov/144--59-8-8/14
AUTHORS: Slalh&diu ha%(~ ~V.P.,(Cand.Tech.Sci', Docent) and
Zagorodnyuk, Y.T..(Assistant)
TITLE., Design of a Phase-sensitive Circuit with Variconds.,
PERIODICAL; Izvestiy-a vysshikh uchebnykh zavedeniY9
Elektromel-hanika, 1959 8 1 (USSR)
Nr 8, pp 79- 5
ABSTRACT: Variconds arecapacitors with slegnette-ceramic dielectrio.
In the circuit of.Fig'l, which works on the principle.of
acting type VKI-B devices are
.adding and subtr. pulses,
used. The load resistance rH is assumed to be much less
than the reactance of either capacitor, The effective
~ralue of the load c; ren', as, a function of the phase
UI
shift.between.the capacibor currents is EQ (4). The
instantaneous values of the currents may be found uising~
a re" tion wean %harge and voltage as
the approximat la bet
suggested in Ref 1. The coefficients m and in, this
relation (Eq (5)) are given in Tab-le 2. for three types of
-for capacitorcurrent
",~'ar_icond_ These ara. expressions
are Eqs (8) and (9~ and~the square of the load current is
Eq (11) The -three terms of this equatior- whic;h must be
Card 1/3 integratedg are prccessed In differpnt ways. The:first-
-suffers a change of variable Y tariz andis then

Design of a Phase-a-sensitive, Circuit w-!th Variconds
treated as a rational Panction, Eq (14) The second is
e-,7alua ted by the approxima Lion giv an in Ref Th e
third -is treated like the firsts Eq (15). The final
106) . Charge-;oltage
expression fat load cum.rent is Eq
ourves for several tyy,--s of capacitor are given in Fig 21
while Fig 3 compares (~alz~ulated (cur-i-e '-'I and measured
(Qurve 2) values of t~apa-,iltc,::~ -I-Urverull- Versus phase angle.-
Table ~, -kzT-.-s -values of the fanot-Lon XJ.(6) wh_-_-h
appears in Eq (16). The. phase-rietect.-i-on, oharaut~ ,aristics
for ';a-:b units at -~.Tai!_irjU3 i*oltaages are in Fig j., , the
discrepancy between theory and experiment bei-rig about
1-2 a - ty
Analogous results ford V1, P-d 'M-3 uni "s are
- i Table ~3~ wha-~e th4 qrvc-s are ~,_- . The
svmmar:LZ9,_ !%
dataction characterilstics (lepead ca tba pea b---. -~wr? ants. in
Card the capa2itors and diffe-,! fzom lk:L6 ~34.,rfusoidalI curves
2/3
descAbed in Raf 3 fo--., linsar

L 07073-67
ACC NRt AP6019231 SOURCE CODE: UR/0l44/66/boq/bo2/Ol8l/bi86
JAUTHOR: Denisov, A. A.; Sabadash&v, V. P.
~46
ORG: None
TITLE: Magnetic switch and its application in, remote control systems
SOURCE: IVUZ. Blektromekhanika, no..~, 1966, 181-186
TOPIG TAGS; electric switch, remote control system, telemetry system
ABSTRACT: A magnetic switch consisting ofa contactless cyclic distributor is des-.
cribed. Magnetic contacts replace electrical ones. A steel armature in secured to a
rotating shaft, around the circumference of which are transformers with open magnetic
circuits and two windings.-, The primary windings of all elements areconnected in
series to an AC power supply.. As the shaft rotates it opens and closes the magnetic
circuits of the working 4~lement secondaries. The primary advantages of a telemechan-
ics aystem with a am4;n*tic switch are almost- unlimited :aervic* life of magnetic con-
tacts; pulse durations long enough to operate an electromechanical relayl AC at cam-
mercial.frequency can be used for switching; all elements are contactless. Orig. art*
has: 3 formulas and 7 figures.
-SUB CODE: 09/SUBN DATZ: 13Feb64/oRiG-REr: ool
Card uDc: 62i-N6.3462i.397

-IFIRF S
STATT"F17, ing.; DILACOITU, T., ing.; ZAI SCU, M., ing.; ABADUS,
LET IG YF TIM
-L, V., tehn.; IRI , V.
Dynamics of' sugar-beet growing and sugar ri=unulation ir
I nd alim 16 no.3:134-137 Mr 165.
L. Food Rqsearch Institute, Bucharest (for Stat-cencu, Diaconu,
&,jnI,.-Lrescu). 2. Central I-Ifeteorological- Instit 1~e 'for iianu,
3. Timiscara Sugar Plant (for Sabadus), 4. Tirgu 1,11ares Sugar
Planr, (for Lengyel),

gkou '68..0f
-sup-piy,