SCIENTIFIC ABSTRACT ALEKSANDROV, G.N. - ALEKSANDROV, G.N.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
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• Document Creation Date: November 2, 2016
• Document Release Date: June 5, 2000
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

ALMANDROT)-Q.N.., -professor; LEVIV, S.I.
Some external signs in determining pathways of suppurative
drainage in the foot and ankle joint, Vest,khir. no,49107-
110 161. (MIRA 14:4)
1. Iz kafedry operativnoy khirurgii (zav. - prof. G*N* Aleksan-
dror) Samarkandskogo meditsinskogo instituo.Ime I*Pe Pavlovao
(FCOT-ABSCESS) (ANKLE-ABSCESS)

prof,
"1e PODLtiflil' kInd Ekelet~rlu C' tll~- hi-n!~!:
Nre-m".. t-jj~jy 2 1 162,
li kafelry operativnoy khlrurgil 3 t,,P:)grnfichnskny
nit-

ALEKSANDROV, G.N,, prof.; ITASEKIN, M.T., assistent
Size of the pelvis JZ f9fililO'~bvjm fetuses. Mod. zhur. Uzb~
no.7:6o-64 Jl 163. (MIRA, 17:2)
1. Iz kafedry operativnoy khirurgii s topograficheskoy
anatomiyey Samarkandskogo meditsinskogo instituta imeni
I.P. Favlova.

-_ALU5A0RGVj-,0-.N-.
Correat 80lUtion of the problem of competence on the part of experts
in legal medicine. Sud.-med. ekspert. 3 no-3:3-6 J1-S 160.
(MIRA 13:9)
1. GosildarstvenW sovetnik yustitsii 3-go klassa.
(VIOLENT DEATHS) (MKDICAL JURISPRUDENCE)

ALIKUNDROV, G. N.
Corona characteristics in transition processes. Zhnr.tekh.fiz. 24
no.11:2036-2043 N 154. (MLRA 7:12)
(Electric diecharges tbrough gases) (Corona (Electricity))

SUBJECT USSR / PHYSICS CARD 1 / 2 PA - '1274
AUTHOR ALEXANDROW, G.N.
TITLE The Physical Conditions for the Production of a Corona Discha-rge
in the Case of Alternating Voltage.
PERIODICAL ~urn.techn.fis, 26, fasc.8, 1769-1781 (1956)
Publ. 8 / 1956 -reviewed 9 / 1956
Measuring the initial voltages of the corona discharge of alternating current
was carried out with carefully polished Cu-lines of various diameters in a --y-,
linder of 2 m diameter and a working section of 1,2 m length, as well as in a
cylinder of 30 om diameter and the same working Bection. As capacities 0 1 and CP
by which no corona discharge is caused, the air intervals: a sphere with 25 cm
diameter - plane were used. The voltage at the beginning of the corc-na discharge
was measured by means of an electrostatic voltmeters The Poxona current was ob-.
served by means of an electron oscillograph. Investigation of the corona die-
charge at transitions showed that the corona is produced on the occasion of the
first half-wa-ve of the transitionat a lower voltage if polarity is negative
than is the case if polarity is positive. On the other hand, the discharge which
began with the voltage half-wave being negative, is contin-aed also with Positive
half-waves.
In the case of alternating voltage the corona discharge Is -.ontinued in both
voltage half-waves. The numerous works on the positive corona give no analysis
of the phenomenon on real conductors the surface of which ia considerably less
curved.. With respect to the negative corona, numerous works show that withi 'r. the
large domain of pressure modification an essential part of -rhe secondary

)j E K 5,q D R Q. G,N,
SUBJECT USSR / PHYSICS CARD 1 2 PA 1818
AUTHOR ALEK6ANDROV,.g.N.__
TITLE The Physical Conditions for the Production of a Corona Discharge
on Smooth Conductors at Constant Voltage.
PERIODICAL gurn.teohn.fis,26,fase.11, 2640-2651 (1956)
Issued: 1 / 1957
At present the conditionsfor the creation of a corona discharge are formulated
as conditions for the reproduction of single avalanches. In the works by LOEB
it was, however, shown that, if the gas absorbs the radiation of one single
avalanche, this may lead to the creation of several photoelectrons. Any of the
photoelectrons can be the starting point for a more or less powerful avalanche.
In the present work the ideas developed by LOEB are applied for the clarifica-
tion of the conditions of a oorona discharge. These conditions are for the cre-
ation of an intermittent current of the corona discharge, and the conditions for
an independent discharge are formulated without taking account of the space dis-
charge caused by the avalanches. Photoionization in the gas volume is the only
source of secondary electrons in the case of the positive corona. In the case
of a negative corona spatial photoionization of the gas is supplemented by the
photoeffect from the surface of the conductor. At first the positive corona is
dealt with. All photons are assumed to be formed immediately on the surface of
the conductor and to be propagated with the same probability in all directions.
Part of the photons is swallowed by the conductor surface. This loss is taken in-
to account as factor 9-0-5. The number of photons created by the electron aval-
anche (the avalanche is propagated from the hemisphere of the radius Q to the

'j
Zurn.techn.fis,26,fase.11, 2640-2651 (1956) CARD 2 / 2 PA - 1618
conductor) depends on the position of the starting point of the avalanche on this
hemisphere. The integral for the full effective photon number is derived, it is
adapted to the photon number of the initial avalanche, andy as the expression is
too complicated, is put into a more practical form. Next, the condition for the
creation of the positive oorona is set up in form of an integral and the latter is
transformed into an approximated form. Plotted as curves, both, the exact.and the
approximated formula, show a difference of only 4.6%. - The negative corona is then
dealt'with. Here it is very complicated to keep the photoelectric processes in the
gas volume in evidence, as here the production of photons by the avalanches on
their way is much more regular. Again the integral for the full number of photons
is derived. Further computation shows that the electron avalanches produced as a
result of photonization in the gas volume reproduce only a small part of those
photons which are produced by the avalanches propagated on the conductor surface.
The conditions for the creation of a negative corons. may therefore be approxima-
tively be assumed to be the condition for the reproduction of an individual aval-
anche which is propagated further from the conductor surface. The integral for
the condition of the creation of a negative oorona is then derived and put into a
more practical form without taking photoionization in the gag volume into account.
Also here, like in the case of the positive corona, a small difference of only
5,2% is found to exist between the exact and the approximated formula. In conclu-
sion the amount of the errors is examined, on which occasion it was found that the
value of the present work is by no means impaired.
INSTITUTION: Polytechnical Institute "LI.J.KALININ", Leningrad.

ALE kSANDRDV
, (3, /~
SUBJECT USSR / PHYSICS CARD 1 / 2 PA - 1817
AUTHOR iMMM19-LIG - -N.
TITLE The Initial Stages of the Negative Corona at the Peak.
PERIODICAL gurn.techn.fis, ~L6, faso.12, 2633-2639 (1956)
Issued: 1 / 1957
The qualitative regions for the considerable current flue-tuatione of the nega-
tive corona are explained. The intermittent character of the current of the
negative corona was for the first time found by TRICHEL. However, experiments
carried out in LOEBIS laboratory proved that TRICHELIS statements were with-
out any foundation, and the same may be said of those mado by LOEB. The true
reason can be found by taking all phenomena within the domain of a corona as a
whole. On this occasion it is possible to use the theory developed by TOWNSEND
and ROGOWSKI on the formation of the discharge. It results from the following
that the cause of the intermittant phenomena of the corons. is the accumulation
of volume charges of both signs and at different distances from the peak as
well as the-different velocities with which these charges are removed from the
domain in which the oorona is formed. LOEBIS calculations confirm the
correctness of the above view. This also explains the dependence of the fre-
quency of the sequence of pulses on the curvature of the peak (at a given
current). The current amplitude of the impulse is proportional to the length
of its own front. This may serve for an approximated qualitative evaluution of
the modification of the amplitude of impulses on the occasion of a change of,
the curvature of the surface forming a corona. This relation between the

I
-p-i-10
I ALEKSANDROV, G. N. Cand Tech Sci -- (diss) '~( orona Discharge
--gM YXWXXXXXXMX"iEX Alternating Voltage." Len, 1957. 23 pp with
graphs, 21 cm. (Min of Higher Education USSR, Len Polytechnic Inst
im M. I. Kalinin), 100 copies (KL, 26-57, 107)
- 46 -

AUTHORt ALEKSANDROV_,G_N_, TIKHODEE%T,N.11. PA - 2142
-
TITLEt --Uo
ncerning a wrong Hypothesis in the Theory of Corona Discharge
(0b odnoy oshibochnoy gipoteze v teorii korony. Russian).
PERIODICALt Zhurnal Tekhn. Fiz., 1957, Vol 27, Nr 2, Pp 410 - 413 (U.S.S.R.)
Received, 3 / 1957 Reviewed: 4 / 1957.
ABSTRAM The article by POPKOV,V.1. in Zhurnal Tekhn. Fiz., 25, 13 is
criticized. Lecording to the author's opinion, the statement made
here concerning the so-called critical gradients of the corona
potential is erreneOUB. It is shown in what manner PIK,F. obtained
the hypothesis on corona discharge at diffe,-ent gradients and in
what way a hypothesis was spred which is by no means confirmed.
POPKOV followed in the foot steeps of PIK. His quantitative arga-
mentations are not convincing. Also his assumption that all
negative ions decay at the ionization boundary is not confirmed
and very doubtful. Even if this assumption were accepted, his
conclusion that, with the increase of U if E+ - E
U_ k a.b.
a.b.
E+ decreases, cannot agreed vith. (U denotes, the initial voltage
k
of the bipolar corona). (Ek denotes the critical voltage necessary
to maintain the discharge in the case of the presence of the ion-
counter-current). It is shown that a steep rise of current ought
Card 1/2

PA - 2142
Concerning a wrong Hypothesis in the Theory of Corona Discharge.
to have been observed which, however, neither the authors nor
POPKOV were able to detect. (No illustrations).
ASSOCIATION: Politechnic Institute M.I.Kalinin, Leningrad.
PRESENTED BY:
SUBMITTEDt 27-1-1956
AVAILABLEi Library of Congress.

AUTHOR AMY.-SAND-RO-V G N FA - 28o 6
TITLJS -7ra-Ec-u-fa-tl-o-nlio-i-o~h"a~rac teris tics of Corona on bpliced Wires in
Slectrotransmission.
(Raschet kharakteristik korony na rasshcheplennykh provodakli
liniy elektroperedachi - Russian)
PERIODICAL Zhurnal Tekhn. Fiz., 1957, Vol 27, Nr 4, pp 784-bo2,
Received 5/1957 Reviewed 6/1957
ABSTRACT The period of the transition process investigated is divided into
equal intervals. The corona current is assumed to be constant in each
of these intervals. bvery space charge formed during such an interval
was investigated separately. The splicing of the leads makes calcula-
tion more complicated as the field voltage is distributed unequally on
the conduction surface and the corona discharge is formed at first on
the outer lines of the spliced leads. The relation between the amount
and the distribution of the space charge in the intermediate space
where the corona discharge takes place on the one hand and the magni-
tude of the charge of the leadson the other hand were determined by
means of the method of a mirror image in a circle. The investigations
proved the assumption that the space charge range is limited compared
to the distances between the leads. On account of the investigations
we can follow that the full power is formed within 3-4 half-periods.
The distribution of the losses with respect to phrases according to
Card 1/2 calculation agrees well with that of the measuring experiments. The

C_ 7T C_-7
AUTHORS Aleksandrov, G Shneyerson, G.A. 57-8-22/36
TITLE aracteristios of Corona on split Wires at the Alterna-
tinw Voltage..
(narakteristiki korony na rasshoheplennykh provodakh pri
peremennom napryazhenii.)
PERIODICAL Zhurnal Tekhn, Fiz., 1957, Vol. 27, Nr 8, pp. 1811-1817
(USSR)
ABSTRACT The conditions for the development of a oorona on split
wires were 'investigated and the oharaoteristios of the
corona in the oase of transition- and steady operation were
measured. The measurements of the oorona characteristics
were carried out in a cylinder of a dianeter of 2 m at a
wire split into three parts, the oomponents of which are
situated at the points of an equilateral. triangle. Each
of the components of the split wire was formed by a flat
copper rod of a diameter of 0,79 am and a length of 6 m.
The authors show that the field voltage at the surface
of the conducting cylinder in a field of a homogenously
charged thread is equal to the double magnitude of the
voltage component of the thread-field normal to the cylinder
surface, which was measured at the same point when the
CARD 1/3 cylinder was absent. The authors show that in the case of

57-8-22/36
Characteristics of Corona on split Wires at the Alternating Voltage.
a change of the ratio d/r 0 (d. distance between the axes
of the component of split wire# ro M radius of the component)
the iuitial Oorona voltage is practically constant within
very wide limits. This fact coincides with the calculation
results of initial oorona voltages on split wires and
single wires. The split wires used in practice have
d/ro - 20. Under these conditions the influence of the
neighbouring wires on the field character within the
ionization-zone limits is little. Correspondingly the
initial oorona voltage on the surface of the components of
split wires is practically equal to the initial corona
voltage on the surface of single wires of the same con-
struction. The osoillograms to-ken show that the transition
process during the oorona formation develops within th:ree
semi-periods. An essential difference of character of the
transition process in the case of positive and negative
polarity of the first voltage half-wave-Nas nA observed.
The magnitude of the initial voltages of the positive and
CARD 2/3 negative corona are practically equal to the voltages

57-8-22/36
Characteristics of Corona on split Wires at the Llternating Voltage.
on the occasion of the development of the losses on the
oorona which were determined with a stabilized oorona, and
which amounted to 94,5 kV in the case of a single wire
and to 150 kY in the case of a split wire.
(With 2 tables, 5 illustrations and 2 Slavio references)
ASSOCI.LTION: Leningrad Polytechnical' Institute.
(Leningradakiy, politekhnioh68kiy institut.)
SUBMITTED: October 26, 1956.
AVAILABLE: Library of Congress.
CARD 3/3

Al=iNDROV, G. N.,
"Estimation of Dimensions of Space Charge Region in Corcria Gap During ApplIcation
of Alternating Current," with IGIOBERB, V. A., p 323.
"Eledtric An,-,log Modelling of A-C Corona Characteristics With the Aid of Electron
It
Tube Circuits, with RYZHOV, G. M., and SHCHERRACHEV, 1). V. p 329
"Some Basic Electrostatic Problems in High-Voltage Technique," urith GOREV, A. A.,
(Deceased); LEVINSHTEYN, M. L., FIRYAZEVA, A. I., and '~IUODEYEV, N. N., P 578.
High Voltam chnique, Wecov, Gosenergoizdat, 1958, 664pp
(Series: its Trudy, No. 195)
This collection of articles sums up the principal results of investigations
and studios mede by Trof. A. A. Gorev, Dr. Tech. Scl., and hie staff in the
field of high voltage phenomena and techniques at LP.1 (Leningrad Polytech Irmt.)
It was at this instutute that Prof. Govey completed his higher scientific
education and tben taught and carried on his Invostiptions in the field
until hia death In 1953. In 1956, by decree of Min of Higher Education,
tho High-Voltnge lab. at LPI was named after A. A Gorev.

SOV/105-58-9-4/34
.AUTHOR: Aleksandroy_, G. U,
TITLE: A Transformed Method of Polar Coordinale Presentation
and Its Application to Solving Two-DiMEnsional Electrostatic
Problems (Preobrazovannyy metod izobrazheniya v krui-e i yeezo
ispollzovaniye pri reshenii ploskikh elektrostaticheskikh
zadach)
PERIODICAL: Elektrichestvo, 1958, Nr 9, pp 2o - 23 (USSR)
ABSTRACT: According to the method of polar coordiaate presentation
(inversion) the problem of finding the field generated by
a char,--e distributed linearly along the axis of a con-
ducting cylinder can be reduced to the ,.)roblem of finding
the field of three linear charges without a cylinder. When
an insulated conducting cylinder is introduced into an
arbitrary homogeneous field the field component normal
to the cylinder surface doubles. This -i-ioll known fact can
be considered a special case of the doutling of the normal
field component on the surface of a cylinder located
in an arbitrary homogeneous field. Formula (4) for the
field strength on the surface of an insulated conducting
Card 1/4 cylinder is transformed into a more practical form.

A Transbriaed Method of Polar Coordinate Tresentation SO-005-58-01-4/3 A
and I-Ls Application to Solving Two-Dimensional Elec~;rostatic Problems
If two charged conductors are distributed symmetrically
with respect to the angle reference axis passing throu.-h
the center of the cylinder the field strength at the cylincder
surface is determined by formula (6). T1.e essential nature
of the method of transformation Of pOla3' coordinate presentation
advanced in this-1paper consists basically of a simplification
of the method of computation, which is ,.chieved #by formulae.
(5) and (6). This method makes it possil~le to carry out
a simple estimation of tile accuracy of the approximative
computations. It is shoun that the fiel& strength on the
surface of a conducting cylinder in a s3;stem of an arbitrary
number of parallel, arbitrarily charaed cylinders call be
computed with an accuracy to second order terms
R inclusively, starting from tile "zero" system of com-
7
pulation of the chart;es by ineans of formulae (5) and (6).
In this investigation R denotes the radius of tile cylinder
under consideration, a - the distance between the axes
Card 2/4 of tile Zyli.-der under investiCation it-rid of the next cylinder.

A Transformed Method of.Pollar.Coordinate Presentalion SOV/105-58-9-4/34
and Its Application to Solving Two-Dimensional Elcctrostatic Problems
The "zero" system of charges is that Ahich is obtained
by transferring the char&e of each cylinder to its axis.
This CirCUMStance considerably facilitates the computation
of the'field strength at the surface of stranded wires,
which is a common case in practice. The field strength at
an arbitrary point of the con,;uctor denoted by the sub-
script s with the radius R can be determined according
to.formula'(11.). The methoff presented in this paper greatly
simplifies the computation of field distributions on the
surface of stranded wires. There are 5 figures and 4 refer-
ences, 4.0f.whichare Soviet.
ASSOClATION.LeningrELdskiy politekhnicheskiy institut im&Kalinina (Lenin-
grad Polytechnical Institute imeni Kal-;.nin)
SUBMITTED: May,4, 1958
Card 3/4

8(0)
SOV/ 112-59 -4-690z
Translation from: Ref erativnyy zhurnal. Elektrotekhnika, 19 59, Nr 4, p 70 (USSR)
AUTHOR: Aleksandrov, G. N., and Khoberg, V. A.
TITLE: --_of the Space-Charge Region in an AC Corona -Displaying Gap
PERIODICAL: Tr. Leningr. politekhnich. in-ta, 1958, Nr 195, pp 323-3Z8
ABSTRACT: The space-charge volume of a corona-displaying gap depends on the
amplitude and frequency of the applied voltage and on the corona loss.
Barriers set within the corona gap limit the space-charge region and lessen
the losses. The space-charge region around a wire cen be found by the
deviation of P a f(U) characteristic from that pertaining to a free gap.
Measurements were made in a cylinder of 2 m diameter and a wire of 0. 37 cm
diameter, at 25 and 50 cps, and with barriers of 15-50 cm. FormUae have
been developed for the radius of the space-charge region and for the voltage on
the wire, which permit evaluating the space-charge region around the wire and
selecting the research cylinder size so that the measurements would not be
distorted by a through convection current.
V.A.Kh.
Card I / 1

8(0) SOV/112-59-4-6901
Translation from: Referativnyy zhurnal. Elektrotekhnika,. 1959, Nr 4, p 'TO (USSR)
AUTHOR: Aleksandrov, G. N., Ryzhov, G. M., and Shcherbachev, 0. V.
TITLE: Simulating the AC Corona Characteristics by Lamp Schemes
PERIODICAL: Tr. Leningr. politekhnich. in-ta, 1958, Nr 195, pp 3Z9-341
ABSTRACT: Several versions of lamp models representing the corona dynamic
characteristic Q m f(U) on the basis of a similar wire characteristic are
analyzed. A Z-lamp model with two sources of opposing voltages, with a
capacitor in series with one of the lamps, and with a capacitor and resistor in
series with the other, is examined in detail. This model has the following
peculiarities: (1) extinction of one lamp after the passage of the voltage
maximum; (2) the voltage change, from the moment of that extinction to the
moment of lighting up of the second lamp, exceeds ZTJc (where Uc is the critical
corona voltage), the phenomenon similar to the corona on the line. Data Is
offered for calculating the above models.
N. N. T.
Card 1 / 1

GORT.7, A.A. Fdaceann(Il' ALEKSA117)fVV G.&I I37,11141ITM, M.L.: PIRYA.Z.Bly,
A. 1. ; TIKKUHM)
Sons basic elactroRtatlc prnblons nf bigh-vnltage tinginnering.
Trudy LPI no.195:578-619 158. (MIRA 11:10)
(Electric enginnering-Problems, exercises,, etc.)

ALICKSAIMOV, G.N. , kand.tekhn.nauk; SHCHMMKOVA, G.A., J.nzh.
Characteristics of the corona of electric transmission lines
with bundle conductors at einueoidal voltage. Izi,.vys.ucbeb.
zav.; energ. 2 no.9:24-30 S '59. (MIRA 13:2)
1. Leningradskiy politekbnicheskiy institut Im. M.I.Kalin-ina.
(F
'lectric lines) (Corona (Electricity)

"702
21A2 120 sov/jo.2-4-%-pj2V"A2, G.V. ad
AMIORSA Granovs!zly, V.L., Luk~yaftav, ~-Tu-
Tn%ts Report a. the Second All-U.Lon Conference on Ga.
ILlectronics
PMODICALS Rsdlat.khnik. 1 1959. Val 4. Or 8,
VP 1339 - 1358 (033R)
ABSTRACT& Th:,:aaf.r.noop was ars-ni-d by the Ae. 5 * USSR the
cA
HI try of Higbox 3ducation and Moscow to U v.-ity.
;r",thads of Reducing the Znargy Lost
oakdown-. in the
L-1. Pivowar and V.I. CiordlYanka - *1111crodisch:rg.a And
W-~VRNW,3. CurFe-at- H-*t%ia`anMot^L tlectrode a High
Vacuum..
V.A. Simona~ And Q-P.-Katukov - "Zoreatigation of the
wa;"o.eW or of a High-voll'ar
ischarg. in vacuum..
-0.*.R,tykb~ And CL Y- -LtxkAy- - :Th: Character-
Field.*.
.:!t

acuum in M go t4
lati . of Xgnit,on I.
at &I . douLl t with the tra:.for of the electrode
t.g. in vacuum.
material dur g the pr*-broakd.-
I
: t icro-particles of
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:
Lo
N. A
D. On anov s1
in Vacuum'.
d
k
-
Zloctrin Bre

obletat, of electric
a
Th. third section d.olt with th
ar
tIOns. It ...
ap-ke, cars" And th4irpractleal appl
=
pr"idod over by I.S. StskoL'nikov. following papers
war. roads
T_X_L*xjLor at al. - *Probe laveatLgation of the -a.
Corona Fields-.
N. And - "glemantary Processes In the ZonLation
L
4
-
--r a Conductors at Atmospheric Pressures".
'Las wutpulv
*AppGaXADC* Of a Corona Discharge in
Y,&._jLmr9_4kjjL--
,
Hydrogen and Ni roa.n-

o
*
f
I
P.O. Chi.tykav at .1. 'S .. ftc a Of the Corona
P

y --.
d
I
I
~Ydr.saaICo:.1.1. .., . at
-Vru'Naz~x. In T
y
!t SobSjat~a and 0 -Appearance of DLach;rZo
anoweas Bt,.oa at GAA ft ... ures, a
tj
i
10'.3
~7
- 1.0 - ft..
1. - --Method. of Uipl&r I.miss,tion, of
-it;~~Aaro-lanj. or. - ( ... p 1335b*. f the jourvial).
teal. ;.-Tl- Sp:,tr:.*fpt,.,Rldi ti.. of
in art Ga. fAth.
Journal).
and A- , H.k -Production of High
y Me- of Spark Ditiamarg..-.
:.r,,,,L. ~, -.*XnflU:nCe,of,thG Magnetic field at
~P
Surf.a. of Two H.di.-.
l.. ergs ath D vidi.g
I-S. St.kol4nLkav - sX6W Date from the Study of Long
:properties of the Breakdown of Compressed
A Cnpar tiwely Uniform Field In the Prorzacto or
Localimed Non-umiforwiti:.-;
A,A,V~~ob-y.~ t .1. - P. and G.cillographic
TocWUq... ra~ the M ... urectent of the 01.charg# L.S.
In Dielectric.- (-.. p 1257 or the jour. )
A paper byX_.?(. Z9jgLXhkdealt with the ;rto;l- Of the
b:ALa theory of the electric erosion (sqe p 1)30 of the
j urnal). 4
The fourth I
o.:"t on ... r-.L~vj -, LY Z.Ti
ad with the nan-t.ti ... ~y and la.-
.ad -*a a
frequency discharges. Tits followin,- papers ware, roadl
I Q~ h -d.A.A. L.bud - -ThL..Not- I the
C, _ ___,XTvatj,
,t~,on urLn~ the txpl zu at
jr.. r
,.t.~g:
Ametal Wires.
V.A. Simonov *Propagation or Plasma From Local Pulse
yov ;t.:!;d-
Card 7/11 I;U.Zj~o "o
rArO Me "tr..-aptic.1
M. d
31ty9-X---X1(Fbm--v .... tig*tion of
anN
rLc Field 1,u Magnetronw.
-Y.A--8"Yay.v &ad M.X. - "Z.p.ri-nt: with
__B, . hir
Zl"tr.u Model or .-Sy.t.. wa-K-Whr-tl. Samplac
A-M- Andri..- at .1. 'Distribution of Magnetic and El.otri.
PI-41.4"---P6Vrfu1 Pulse
... OpL. D-t-~.LaatLtt.
of a. Tamp_tin
P-1! til- "Z6tAw XquipmentO
1326 or the Journal).
Th. papr by Harding ar-9.4 A lot C "t.r..t aud
A4:dmftici,81!_~jA.-ArtA.L-t,1,h -rv,e~ the Opinion that
elect one and ion -Z-t1- should
be . th
t.. a - t,~ ~?_t _a than that
.f V1, J-

C;OV/48-23-8-12/25
240)
AUTHOR; Aleksandrov, G. N.
TITLE: Elementary Processes in the Ionization Zone of Corona-produc-
ing Conductor at Atmospheric Pressure
PERIODTCAL: Izvestiya Akademii nauk SSSR. Seriya fizicheskaya, 1959,
Vol 23, Nr 8, pp 989-994 (USSR)
ABSTRACT: The present paper deals with the ionization zone in the corona
space in order to explain the field intensity at the surface
of corona-producing conductors. The formation of corona dis-
charge in an unsteady field is described, and the existence of
two sections in the discharge space is stated. The volume
ionization by unipolar positive corona ie investigated, and it
is shown that ionization proceeds in an avalanche-like manner.
It is pointed out that the negative corona is unsteady. Photo-
electric processes are of little effect and therefore neglect-
ed. For both kinds of the oorona, equaticna (1) and (2) are
given for the calculation of ionization avalanches, and some
results are added. Further, the bipolar discharge is analyzed,
and the condition for the formation of a positive corona is
Card 1/2 given by equation (4) for bipolar procedure. The influence of

.30V/48-23-8-12/25
Elementary Processes in the Ionization Zone of Corona-producing Conductor at
Atmospheric Pressure
the ratio of positive to negative ions, their movement, and
their recombination are discussed. In the following, the forma-
tion of a bipolar corona by direct- and alternating voltage is
discussed. Results of measurement are gi-~ren. The diagram of
figure 1 shows the relationship between 1-ohe direct-current
component of the corona in a conductor and the voltage ampli-
tude with industrial frequency. The relationship is described
for a conductor with blank surface, as well as for a conductor
surface covered by a soap film. The conductor is 0.588 mm
thick. The volt-ampere characteristics of a unipolar positive
corona of the conductor with and without soap film is shown
in figure 2. No effect of the soap film was found. The volt-
ampere characteristics of a negative corona, however, shows an
effect,of the soap film as represented by figure 3. Finally,
the relation of the critical voltage of a positive corona at a
conductor in reference to the ionic ratio is calculated by
equation (4). The result is shown in figure 4. There are
4 figures and 11 references, 8 of which are Soviet.
Card 2/2

~AIMROV, G.H., kand.tekhn.nauk (Leningrad)
- ....
Wfect of corona on voltage surges in transmission lines under
transient conditions. Slektrichestvo no.5:6-13 M7 160.
(MIRA 13:9)
(Corona (Ilectricity)) (ZLectric lines)

ALUSANDROV, G.N., k-aLnd.tekhn.nauk; SlICIORBAKOVA, G.A.,, inzh,
Generalizing the revults of numerical calculations of corona
characteristics on bundle cnnductorao Irvaya.ucheb,zave;
enarg. 3 ne,j;II-1,8 Ja 160. (NIRA 13:1)
1. Leni radskiy politakhnicheakiy institut im. 14.I*Kalinina.
Torona(Blectricity)) (Electric lines)

21543
B/05 61/031/004/009/018
62 /rd 1111q) 3125Y13205
AIJTHORSi Aleksandrov, G. N. and, Aleksandrovav N. F*
TITLEa Initial and critical field strengths on the surface of
corona-forming conductors
PERIODICALs Zhurnal tekhnicheskoy fiziki, v. 31, no. 4, 1961, 450-458
TEXTs The present paper deals with the determination of the actual
values of field strength on the surface of corona-forming conductors.
This problem has been treated on the strength of modern conceptions of the
physical nature of corona discharge. A corons. shows either unipolar
behavior at constant voltage in all unipolar systems (and at varying
voltage and short discharge intervals) or bipolar behavior at varying
voltage and a sufficiently long discharge interval, but also at constant
voltage in the formation of a corona, on parallel, oppositely charged
conductors. A negative corona never shows a critical behavior.
N. A. Kaptsov was the first to study the role of negative ions in a bi-
polar corona, but the authors believe that his paper contains essential
errors. They also refer to an article of L. Leb and F. Pik (Dielektriche-
Card Ve
:57

21A3
S/057/61/031/004/009/018
Initial and critical field... B125/B205
skiye yavleniya v tekhnike vysokikh napryazheniy, Gosenergoizdat, M.-L.,
1934) on the voltage observed during the occurrence of a corona discharge.
According to F. Pik (see above) there is a standard interrelation between
the voltage and the losses due to the corona. Though this interrelation
has an exponential character, the exponent n in the formula P . A(U-U cr)n
(U or - initial corona voltage) depends on the diameter and shape of the
conductors. The values of this interrelation for several conductors are
summarized in Table 1. In the following papers, use has been made of the
method of self-maintaining forced rectification of the initial parts of
the corona characteristics. Reference is made to papers by F. Pik,
V. I.,Popkovg and L. E. Tsyrlin. The measuring technique has now been
improved by the authors. The current passing through the corona-forming
part'of the conductor at varying voltage was measured by a bridge circuit.
The voltage of the beginning positive corona was ascertained on the screen
of the oscilloscope, and the voltage was gradually increased for the pur-
pose. The voltage of the negative corona could not be measured at con-
stant voltage. Initial and critical voltages were measured with con-
ductors of 0.196, 0.596, 0.89, 1.197, 1-792, 2.01, 2.98 cm in a cylinder
Card 2/5-

3/057/61/031/004/009/018
Initial and critical field... B125/B205
cm in diameter. The cylinder consisted of five insulated sections.
Application of alternating voltage to smooth conductors having a pure
surface produccd a corona discharge when the voltage was gradually in-
creased; the discharge vanished at different voltages when the voltage was
lowered. This difference amounted to 2-3%- Unclean conductors do not
exhibit this phenomenon. The initial corona voltagee. calculated from
the voltage of the oorona discharge (with increasing voltage) are listed
in Table 2 which also contains the critical field strength of the a-0
corona calculated from the voltage of the vanishing discharge as well as
the maximum deviations from the mean values. The results of measurement
are easily reproducible. Table 2 further contains the calculated
critical field strength of the corona. In Fig- 3, the data of the present
paper are compared with those of F. Pik. In the authorst view, the
formula of A. M. Zalesskiy for the dependence of the initial field
strengths of the corons. upon the radius of the conductor is correct.
According to Table 2, the dependendes of the initial and the critical
field strengths of an a-c corona upon the radius of the conductor are
given by
Card 3

S'AOQ j/61/01/004/069/018
Initial and critical field... B125/B205
0
EZ 18.8 1 -t- -L-7 )[K B/C.N11, (5)
rlj.3
_107-
18.3 (1 A- *U'S kulcm]. (6)
Thus, the voltage at which the corona becomes bipolar (on gradual in-
crease of voltage) is determined by the instant at which the initial
field strength of the negative corona is reached on the surface of the
negatively charged conductor. On account of E+ < E the above
or or
formulated condition for the occurrence of bipolar behavior of the corona:
is not.only necessary but also sufficient. In addition,
0-3) 0.55.
(7) holds.
4~
0-
A If the voltagesare enhanced, the critical field strengths of the
positive corona practically agree with the measured values of the
critical field strengths E in the case of bipolar behavior, and the
or,b
Card 4

S/057/61/031/004/00q/018
~4
..Initial and critical field... B125/B205
critical field strengths of the bipolar corona agree with the initial
field strengths of the bipolar corona. A-11 results of the present paper
were confirmed by studies of a bipolar corona at constant voltage. There
are 3 figures, 2 tables, and 15 references: 14 Soviet-bloc and Inon-
S oviet -bloc.
ASSOCIATIONs Politekhnioheskiy institut im. M. N. Kalinina Leningrad
(Polytechnic Institute imeni M. N. Kalinin, Leningrad)
S MUTTED s
June 28, 1960
-Legend to Fig. is Dependence of the radius of the
surface reached by the negative ions k- - -1 .8 cmVsec -V'
bzo
which are closest to the conductor (at variable
voltage close to the formation voltage of the corona;
frequency (cPs) 1-50 1OK
2-6o).
I.-- Card 5/5

ALMANDROV, G.N.S kand,tekhn,nauk; KMEVETTERI VoYe.., inzh.
Development of a discharge along the conducting surface of the
high-voltage insulation of elet-trical networks. Izv.vym.ucheb.
zav.; energ, 5 no.5z2O-27 W 162. (MPA 25:5)
1. Leningradskiy p*liteICWLIche.-,kiy institut imeni M.I.Kalinina.
Predetavlens, kafedroy tekhnAii vysokikh napryazheniy.
(Eleotric power distribution)
(Blectric insiLlators and insulation)

__ AIEKSAINDROV, G.N., kand.tekhn.nAa; IVANOV, V.L., inzh.
Study of the electrical strength of air gaps and suspension
inoulators in the presence of internal overvoltages.
Elektrichestvo no.9:33-38 S 162. (NIRA 15:9)
1. laningradakiy politekhnicheskiy institut imeni.
Kalinina.
(Electric lines-Overhead)
(Electric insulators and insulation)

ALEKSANDROV., G.N. (Leningrad); KOSTENKO,.M.V. (Leningrad); POLOVOY, I.F.
____ (Leningraj7
Problem concerning the prospective voltage step-up of overhead
electric power transmission lines. Elektrichestvo, no.11:20-25
N 162. (MIRA 15-'11)
1. Chlen-korrespondent AN SSSR (for Kostenko).
(Electric lines-Overhead) (Electrio power distribution)

ALEKSANDROV, 6.N., kand.tekhn.nauk
Yethodology for choosing the insulation of an electric power
transmission line with consideration of operational reliability
taking into account the action,of internal overvoltages. Izv,
vys. ucheb. zav.; einerg. 5 no.7sl6-24 Jl 162. OURA 15:7)
1. Leningradskiy politekhnicheskiy institut imeni M.I.Kalinina.
Predstavlena kafedroy tekhniki vysokikh napryazheniy.
(Electric power distribution) (Electric lines-Overhead)

ALEKSANDROV, G.N., kand.tekhn.nauk (Leningrad); POLOVOY, I.F. (leningrad)
Decrease of the insillation disruptive voltage in electric power
systems during certain kinda of switching surges. Elektrichestvo
no.7:86-87 Jl 163. (MIRA 16:9)
(Electric insulators and insulation)

ALEKSANDROV, G.N., kand. tekhn. nauk, dotsent; OKOROKOV, V.R., inzh.
Statistical method for determining the dimensions of extra-
high voltage power transmission line supports taking into
account the operating voltage. Izv. vys. ucheb. zav.; energ.
6 no.11:1-7 N163. (MIRA 17:2)
1. Leningradskiy politekhnicheskiy institut imeni M.I. Kalinina.
Predstavlena kafedroy tekhniki vysolrdkh napryazheniy.

ALEKSANDROV, G.N.
M-
Nature of pulses of a negative corona, current. Zhur.tekh.fiz. 33 no.2;
223-230 F f63, (MICA 16:15)
1, Ioningradskiy politekhnicheskiy institut imeni Kalinina.
(Corona (Electricity))

AKOFYXN, A. A.; ALEKSANDROV, G. N.; 'YENMYANOV, N. P.; LEVIMV) V. I.; NIROLYUBOV) A. V.
MAYASHKOV, I. S.. PANOV) A. V.; POPOV; V. I.; ROKOTYAN, S. S.; SOKOLOV, N. N.;
TIKHODEYEV, N. N.
"The 750 W Experimental Co rcial Transmission Line Konakovo-Moscow."
report submitted for Intl Conf on Large Electric Systems, 20th Biennial Session,
Paris, 1-io jun-64.

ALUSANDRO-11,. G. N,, kand. tekhn. nauk; KOMELIX01,1, V.S., doktcr
tekhn. nauk
[Discharge potentials of long air gaps and suspension
insulators, 1961-19631 Razriad=je napriazheniia dlin-
nykh vozdushnykh promezhutkov i girliand izoliatorov
.1961-1963. Moskma. 1964. 118 p. (MIRA 18:7)
1. Akademiya muk SSSR. In3titut nauchnoy informatsii.

'I' D I J)"" red .
i , Georgiy N'ij',o.Layevlt,h; i~Y~wOV,
. X\l , . i
(,,orona discharge on overhead pover zrar-smiss op liries
KorcruVi razriad Pa liniiakh elektrcperedachi. ' 'V osk-va,
lzd-vo "Energlia,-' .1904. 227 p.

ALEKSANDROV) 0,,N,) kalid, tokhnt nauk; I-VANOV) VoLs, InThs
Dbpendencq of the elactrloal strength of long air gaps on the
frequenoy of the oscillatory voltages RIAtrichest" no,,6t
"-49 A 164 (MIRA 17r7)
I, 14ningradakiy politekhnicheakiy institut,

A A nauk (Leningrad); KIZEVETTER, V.Ye..,
_AIZM IQRQY,, ~GN. kand.telcbn.
inzh. (Leningrad); RUDAKOVA, V.M., inzh. (Leningrad);
TUSHNOV, A.N. (Leningrad)
A.C. flashover voltages of long air clearancea and insulator
chains. Blektrichestvo no.5:27-32 My 162. (IvJRA 15:5)
(Electric lines--Poles and towers)

ALEKSANDROV G.N. kand.tekhn.nauk dotsent; P01k)VOY, I.F., kand.tekhn.
:-,:- I P
nauk '--
Increase in the operating voltage and choice of wires for extra
high voltage transmission lines. IzV. vys. uchBb. zav.; energ.
7 no. 4:18-22 AP 164. (MIRA 17:5)
1. Leningradskiy politekhnicheskiy institut imeni M.I.Kalinina.
Predstavlena kafedroy tekhniki vysokikh napryazheniy.

AIZKSANDROV, G.P., kand. tekbn. nauk, dotsen~
New trends in the development of high-volta.ae technology.
Izv.vys. ucheb. 2av.; energ. ? no.7sl-6- J1 164
(MIRA 17-.8)
1. Leningradskiy politekbnicheskiyinatitut imeni M.I.
Kalinina. Predstavleno kafedroy tekhniki v-ysokikh naprya-
zbeniy.

ALEKSANDROV, G.N.J. kand.tekhn.nauk; KIZEVETTER, V.Ye., inzh.
~ - - ~-' - 7 " ' - :- -1 -.1 ~
Statistical studies of the electrical strength of contaminated
insulation. Elek. sta.' 35 no. 4170-73 Ap 164. (MMA 17:7)

ALEKSANDROV, P.N., kand. tekhn. nauk; IVfiNOV, V.L., inzh.; PEDKOV, V.P.,
X, ,
inzh.
Electrical strength of an air gap between the wire of a superhigh
voltage transmission line and ground in the presence of iliternal
overvoltages. Elektrichestvo no.4:20-24 Ap 165.
(MIRA 18:5)
1. Leningradskiy politekhnicheskiv institut.

ALEKSANDROV, GeNt. kandstakhn,.nauko doteent
Do all developments in high-tension sngineer~ng lead to direct
current? Izvovysouohsb*zav*; energe 8 no*3tl:1,2-13.4 Rr 165.
(MIRA 1814)
L Leningradakiy politekhnichaskiy, institut imeni M,I,Kalinina,

ALEKSANDROV G.N., k"d. tekhn. nauk, dotsent, KALININ, N.D., --Inzh.
- - I ~d- -.-
Wet diachargin~ of potentiaL'~' Insulator chaina during internal
ove:~voltages. Izv. vys. uohebs zav#; energ* 8 no.516-12 My 165.
(MIRA l8s6)
1. Leningradskiy politeklinicheskiy institut imen-4 Kalinina.
Predstavlena kafedroy vysokikh napryazheniy.

AUTSANDROV G,N,,-kand. tekhn. nauk, dotsent
Critical gradient of positive corona. Izv. vys. ucheb. zav.; energ. 8
no.6rllO-Ill Je 165. (KRA 18:7)
1. Leningradskiy politekhnichaskiy irstitut imeni. ?:alinina.

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SMIRNOV, V.S.; KOSTENKO, M.P.; NEYMAN,.L.R.; KOSTENKO, P%V.; DOMANSKIY,
B.I.; ZALESSKIY, A.M.; USCVp ~.V.; AYZENBERG, E;.L.,- DIJBINSKIY,
L.A.; A,~M-'AILD~BQLJ.'N.; GRIBOVj A.N.,- GRUZDEV, I.A.; LEVINSHTEYN,
1~
M.L.; MIKIRTICHEV, W.7.,; MMAYLOVA, V.I.; RITZIN, Ya.L.; STEFANOV,
K.S.; KHOBERG, V.A.; SECHERBACHEV, O.V.
M.D. Kamenskii; on his 80th birthday. Izv. vys. ucheb. zav.;
energ. 8 no.7:130-13i- Jl 165. (MIRA 18:9)

HEDVEDWY S.K1, J-rjzh.j OSTEND, M.V-, Prof.; kand.takhn.
nauk. dotsent; NUCHINSKIY, G.S.. kand.tekhn.nauk, dci~ent; ZALWSSEY,
~..M*., prof.
Scine aritical remarks on TU.G.Fsikov'3 article 01)1,5tribution of the
intensity of an electric field In a cy.1indrical condenser.0
Elaktrinbestva no.10:8M2 0 165. (MIRA l8s1O)
1. Cblen-korresponderit AN SSSR (for KostAnko).

ATXKSANDH(IVI GA, kand,t,&k,bn.nauk-j RJUVETTER. V.Te.. Ji)zb.
Study of the eleetrical strength of long suspensi-or insulator
ohains at ordinary po4wintials. Mektrotakhm(ka 36 no.10355-58
0 165, (XTRA 18-10)

ALEKSANDROV, G,.,N., kand. tekhn. nauk; GII LO-GUAN [Ku Lo-kuang), inzh.
Electrical strength of power line insulators with different
degrees of contamination. E2ektrotekhnika 36 no-4:38-41
AP 165. (MIRA 18:5)

(Leningrad); OKOROKOV, V.P. (Len.,ngrad)!
,,,,~UP4QR_OV,
Method for selecting the optimum length of the crossarm of a
750 kv. overhead power transmission line tower. Izv. AN SSSR.
Energ. i transp. no.3:6&-76 YAy-Je 165.
(MIRA 18:12)
1. Submitted January 18, 1965.

AIEKSAIMPOY,-G.N., kand. teklin. nauk, dotsent
Concerning N.N. Krachkovskii's remarks. Izv. vye. ucheb. zav.;
enorg. 9 no.l:la?-104 Ja 166. (MUU 19: 1)
1. Leilingradskiy politekhnicheskiy institut imeni M.I. Kalinina.
Submitted June 29, 1965.

aw -
Wflcc'
AR6005187 E 00 0
ACC NR, SOURCE:COD UR/0058/6V /O09/G 1~/001
7
!AUTHORS: Aleksandrov,~ G. N.; Rqdakova, V. M.
MTLE: Investigation of-:,the influence of the parameters of
..~atmosDheric air on the discharge voltages of long air gaps
~SOURCE: Ref. zh. Fizika, Abs. 9GI44-
iREF. SOURCE: Sb. Proboy dielektrikov.i poluprovodnikov. M.-L.,
~Energiya,.1964, 44-49
;TOPIC TAGS: gas discharge electric W-scharge, di
scharge :ga
P.,
'atmospheric density, atmospheric humid-.ty, temperature dependence
TRANSLATION: Results are reported of *.n investigation of the influ-
lence of natural oscillations of the ',ameters of atmospheric air
Pa.
~on the discbarae-/voltages' of rod-plane gaps of length 1. 2, 3, 5,
:and 7 meters. The measured discharge "oltages are.practically inde-
pendent of the air density and of the ',.bsolute humidity (this being
!attributed to the correlated change Vthe temperature and humidity
iof air under natural conditions), but ~rary with changing atmospheric
L

ACC NR, AP6012968 SOURCE CODE: UR/()143/65/000/007/01,3D/0131
f 10,
AUTHOR: Smirnov, V. S.; Kostenko, M. P.; Neyman, L. R.; Kostenko, M. V.; J"?
Domanskiy, B. I.; Zalesskiy, A. M.; Usov, S. V.; Ayzenberg, 13. L.; Dubinskiy, L. A.;
Ale~apArqy,__G_N.; Gribov, A. N.; Gruzdev, I. A.; Levinshteyn, M. L.;
MIErtichev, A. A.; Mikhaylova, V. I.; Ruzin, Ya. L.; Stefanov, K. S.;
Khoberg, V. A.; Shcherbachev, 0. V.
ORG: none
TITLE: Honoring the 80th birthday of RMail Davidovich Kamnskiy
SOURCE: Izvestiya vysshikh uchebnykh zavedeniy. Energetika, no. 7, 1965, 130-131
TOPIC TAGS: electric power engineering, electric engineering personnel,
hydroelectric power plant, thermoelectric power plant
ABSTRACT: -On 19 April 1965-Prof. Dr. Teohn. Sol. Mikhail David-'
ovIch Kamenskly celebrated his 80th birthday and the 55th anni-
versary of his active 4ork as a power expert. Milhall Davidovich
Is a 1909 graduate of the Petersburg Polytechnic Institute - since
his graduation he has been associated with this Iristitue I now
renamed Leningrad Polytechnic Instltuteq as an Ingitruotor. He is,
a major scientist and specialist in electric powes, grids and sys--,
tems. He has been a major contributor to the establishment of
the Leningrad Power.0rid-and various large thermal. and hydro-

.L 22149-66
ACC NRs AP6012968
electric power stations and an active participant In the design
and construction of high-'and low-voltage power systems In many
cities of the Soviet Union. During the Siege of IA~nlngrad In
World War II he was a member of the Municipal Party Defense Com-
m1ttee. Since the war Mikhail Davidovich has been head of the.
Chair of Electric Power Grids and Systems at the,IA)ningrad Poly-
technic Institute a:nd has been working on the methods of calou-
,lating the economic regimes of power system operatl4on and on the
.problems of the present-day development of urban power systems.
M.D. Kamenskly has published more than 80 works, including both
original studies as well as textbooks that are popular In the
Soviet Union and abroad, He Is the chairman of the Section on
.Power Systems and Grids under the Leningrad Division of the Sol-
entific and Nohnical Divislon of the 7ower Industry and organizer'
-of and partiolpant In many 3alentif !a-tsohnical oonXerenoes and
meeti-nges His merits as an educato; of a now sohool of Soviet
power engineers iwe equally large. Orig. art. has: 1 figure. [JPRS1
SUB CODE: 10 SUBM DATE: none
dip..

ACC NR, AT602Z76? ~A) SOURCE CODF'~:
AUTHOR: Aleksandrov, G. N.; Kalinin, N. D.
ORG: none
rw
TITLE: Investigation of the electric strength of insulator strings under in and
switching-surge conditions
SOURCE: Leningrad. Politekhnicheskiy institut. Trudy, no. ?58, 1965.
Vysokovol'tnaya izolyatsiya liniy i apparatov (High voltage insulation of lines and
.apparatus), 26-34
:TOPIC TAGS: electric insulator, insulator electric strength
i%BSTRACT, The experimentally obtained 5016 wet-flashover voltages for a type
P.\4-'., 5 Soviet-made 7-insulator string are shown as functions of 0-3-n-irr./min
sprayIng (artificial rain). At low rain intensities, the flashover voltage is higher (by'
-lash
:10-155o) with negative polarity than with positive; at high rain intensities, the i
over polarity becomes unimportant. It was found that, with dry or slightly-wet
:insulators, the flashover occurs during the pulse rise or near its peak (the flashover
CQrd j /Z

ACC NR-- AT6022762
develops in air); under heavy-rain conditions, the flashovers happen after the pulse
peak, the arc channel slips over the insulator surface, and the 'Leakage current
becomes relatively large. The above experimental data was used for calculazing the
probability of 7 x, PM-4. 5 -insulator string flashover under rain conditions in the
'Leningrad region. Average duration of all rains was assumed to be 450 hrs per year;
rain - di s tribution densities were taken from published sources. The probability of the
above string flashover, for various rain intensity, is tabulated. To ensure reliable
operation of insulator strings under switching- surge conditions, the effect of rains
should be taken into account. Orig. art. has: 7 figures, 4 formulas, and 5 tables.
SUB CODE: 09 / SUBM DATE: none / ORIG REF: 007 / OTH REF: 00 1
Card 2/2

ACC NR: AP70i1363 SOURCE CODE.' UR/0105/67/000/001/0012/0016
AUTHOR: Aleksnndrovv G. -N.... (Candidate of technical sciences; Leningrad);
.. - - -----------
Lisochkina, T. V. ngineer; Leningrad)
ORG., none
TITLE: Economic effectiveness of using expanded conductors on extremely
high voltage power transmission.lines
SOURCE: Elektrichostvo, no. 1, 1967, 12-16
TOPIC TAGS: electric wire, high voltage line, electric Power transmission
SUB CODE: 09
ABSTRACT: 7he usag
.,e of a)Tanded conductora improves the technical and
6cono.-ac indices of electric power 'Zoranaraission lino.;4 'ilia degree of this
:Lmprov=en1.- is greater, the higher the voltage, the greater the line length
and the less the transmitted power in comparison to the nevural powar, The
usage of theso conductors is particularly effective Mion c1inatic conditions
require a reduction in the nwAber of phase ecoponents. Those conductors
displace the area of economically transmitted powars tovra.-d lower powers for
a given class of linep increasing the economic effectiveneas of increased
voltageo
.Card UDC: 621.315.1.0 17 Y- GI

ACC NR: A.P7011363
Standards should be developed for wires from the point of vieq of selecting
optinal ratios between radius and cross-section as uickly as ossible. Orig.
art. has: 4 figures, 12 formulas and 3tables. Lj9PRS: 40 56~0
Ccrd 2 / 2

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*Ilow bo"Ov woo

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pothissolum mlostalo. G, 1'. AlSkindwy awl F. A,
Stserchaska (L*vov A-cc. * Acmll WT-R.S.R.). ".' to.l.
jkayq 1.4b. 13. 1174--bi 101M.- -Ca i, ArtAl, by kMw),
litrAllo"; Ms by atkulimelly. (*.. M. ko-lap'll
I I . - . , . .1 1 . .. - .

3SM/M:Lneia18-`--' jtrkyz~ia' 16V 50
WCOlorimetric Determination of Boron in Natural Po-
ta4%ium Salts," G. P. Aleksandrov, S. M. Tsvik, LIvov
Affiliate, Aced Sci Ukrainian SSR
*ZaVQa Lab` 110 11, PP 1396-1398
ZvaAuates various reagerts, us--d in colorl-tric';I-atz
of boron, and suggests carmine reaction as best method
for.'detn of such small quantities of boron as they
occur in natural potassium salts. Presence of feiiic-
Iron ions, aluminum, magnesium, calcium,' barium,
3AM88
upwi/kinerals - Analysis (contd) Nov 50
ChIgrides and phosphates does not interfere with ci.etn
of boron. Therefore, used reactiba for colorimetric.
data of boron in borate 'Pres. Describes procedure
of method.

A
Analytioal. Abst.
Vol. 1. No. 1
Jan.. 1954
1narganio Anitlysis
A
Y atel. Sec. )
CA*- U kir.,
f Be. D~erku~ion of lodins firid bromine 1i
mineral- watts by me&W of difie tfirattas.,
G. P. AlexAn frov and T. F. UvtrxVkcd (Ukr. f,"
Chem., ;iA 609-611)-A. summary or existf;..9'
methodsiord -termina" ~(, Iodine and tyromine in'
naturally occia-ring cosroouds and mineral ivatcxv~
Dru _ ined in standa:
me
is =21 idetcrm* -d-
Itr
W Se .of b=n., then in natural mineral
waters and by addition of bromine to the latter.
The influence of sodium chloride on the accurtu3m
of determination of bran-ine was found to be neglig-~
Ible. On treittment of sampleii with b)Vochloxits",
I the imn 4tont tined in ' eW te'l amttd as!
unn wa'
hydroxide. The influence of the d7ty Of the!
medium on U)c reactions of 10,' and* 1', BrO,* aridi
11: the oridity of the solution in wMeb 7%' and F~
would react imd BrOs' and V not. corm%nds to
a concentralion of hydrogen [one in hich a
i solution of mi ithyl orange keeps its rid coloration it
PH 3-1.
DiffeTenti;C titration: A' saturated scRution of,
NaCl (10 ml:i. is added to a mixture of standard
solutions of mineral waters containing I and :Br
(60 ml). followed by potassium hypochlorite.-
(10 ml), and the mixtuie is heatud to 86" Q Boric'.
acid (10 m!) Is added and heating is continued Jbr~
5 min., to tl is solution 4 per cent. 14,0, ('20 MI) -to
i
added and hented for a furtber 10 to,20 min.;
0.5 IV Hs%Os 10-5 ml) is added to the solution followed
by a 9-2 per c mt. soluticn of starch (I rrd) -and 10
cwL solution of KI (4 urd), the iodine i. tialz~
vdth 0-005 N'solution of Wosulphate. l1rounine is'
determInid 4 Iter Iodine! to the WutiW I! N HISD~
(Wint)1sadded, ]OpercenL KI(guil).ammonitma-
molybdate, i n4 titzation is ,catTj6d out with a V.05
IN solution of tUlosulpba : - . % R~-Paamuzvq_j'

ALFMA14DROY G P I- INVCHENKO, T.F.
Use of calcium hypochlorite in the determination ,)f bromium and
iodine by means of differentiated titration. Ukr.1-rhim.shur-17
no.5:793-795 151. (MA 9:9)
l.Llvovskiy filial Akademii nauk USSR.
(Calcium hypochlorite) (Halogens) (Titration)

AIJISAMMY. G.P.; LZVCHWO. T.7.
Bromine and iodine content in Zakarpatian. salt. Wig. sanit., Monkva
no. 1:43 Jan 1953.. ((;LKL 24:2)
1. Of the Isboratory of Mineral Chemistry of the 'Institute of HAneral
Resources of the Academy of Sciences Ukrainian SSH.

~ -7-
k,:G
.. ... ... ..
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,

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tin v A UtgainlL Ggolairmy:

2-77
iz~l F po
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quiiik -~T(
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0
t d
6 i
wl

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ni -,
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. 4
'
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d
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f

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th
-iz;ad
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e)
y
-
104ch Is thm - k4t 6i w 4tairk
wig of
~bkth ldr 30 Mil i-, -ni int day: 04
and. ~%Wit~l iAth c6ld ~wiWi. a
is' pu*W
Uttota
"
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'

'
'W 1
-20
'SZ4
b
iU
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6kb
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i
~ m
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u
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m
o
n.
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y
d bduates of the
"
,
,
mtft. Sid
ll ifid ivi*id 41th
ll6t.v
tlj*N4:O

ALEKSANMY, G.P.; TIKODNOVA, V.S.
Gravimetric determination of cerium by the periodato method. Mcr.
khim.zhur.22 no-3:379-382 156. (MIRA 9:9)
1.Institut geologii poleznykh iskopayemykh AN USSR, Laboratoriya
minerallnoy, Ichimii.
(Cerium) (Periodates)

ALIKSANDMV, G.P.; TIKHOIIOVA, V.S.
Preparation of a new sulfate fertilizer, kalusEits, from natural
kninites. Zhur. prikl. khim. 31 no-1, 0:1445-1453 0 '58.
1 (MIRA 12:1)
l.Iaboratoriya mineraluoy khimU instituta geologi!L poleznykh
iskopeyemykh AN USM
(Kainite) (Fertilizers and manures)
(Kaluszits)

AUTHOR: Aleksan-drov, G. P. 130-5-18/22
TITLE: A book for casting-bay workers.(Kniga dlya rabochikh
razlivochnykh proletov).
PERIODICAL: "Metallurg" (Metallurgist) 1957, No'.5, PP-35-37 (USSR).
ABSTRACT: This is a review, on the whole favourabley of the
book "The Pouring of Steel" (Razlivka Stalift) by
D. P. Strugovshchikovt published by Notallurgisdat in
1956.
AVAILABLE:
Card 1/1

IMMMOYEVA, A.I.; SKOROKHODOV, M.A.; Prinimali uchastiye: ALEKSA~NDROV, G.P.;
BABUN, F.-Ya.; BAYBARIN;IT.F.; VAYNSSHTEYN, TS.Z.; GUSEV, lo.T.; ZHETVIN,
N.P.; KOETSEVAYA, Te.M.; LEVIRA, M,M,; BOVLTANSKATA, K A POD-
VOYSKIY, L.H.; TjWNTSZV, D.S.; YMOV, M.G.; CH1KHAC9:4,'1.A.;-YUROV,
TU.N.; GUDKOVA, H., red.; YEGOROVA, I., tekhn.red.
(Light over the gate] Svet nad zastavoi. Moskovskii rabochii,
1959. 422 p. (MIRA 12:4)
(Moscow--Metallurgical plants)

Av D e-. v_j
'1 0 f
L% i~A
0 jt 'A
a 0
y
9 WA
E 4
4 3i 10 0.
I a
- 1
All
so ta m
Ilk ji flA a

AT.WSA V, G.P.; TIKHDNOVA, V.S.
Determination of ammonia in the presence of nitrites. Zav.lab.
26 no.1:57 l6o. (MIRA 13-5)
1. Institut geologii poleznykh iskopa7em3rkh Akademii nauk USSR.
(Nitrites) (Ammonia)

ALEKSANDROV, G.P.; TIKHONOVA, V.S.
Effect of the concentration of 'Ni(NO2)6 4-on the compcsition
of mixed lanthamm and cerium hexanitronickelat6s with
potassium. TJkr.khim.zhur. 27 no.5:592-598 161. (NIRA 14:9)
1. Institut geologii poIeznykh iskopayemykh AN USSR.
(Rare earth compounds) (Nickel compounds)
(Potassium comp oun ds)

ALEKSANDR07, G.P.
piep~a 02 kal~szite from potassium sulfate salts and sulfatQ
alkalis. Zhur. prikl. khim. 34 no.2:237-241 F 161. (MIU 14:2)
1. Laboratoriya mindrallnoy khimii Instituts. gdologii poleruyl*
iskopayemykh AN USSA.
(Syngenite)

eksandrov, H.P.); DUDNIK, Vera
KITYK, Vasiliy lvanovich;
SURZHOK, Grigoriy Dmitriyevich (Surzhok, H.D.). Prinintia
uchastiye SHEVCHENKO, Yu.V.; PORFIRIYEV, V.B,.,akademikO
otv. red.; MELINIK, G.F.[Mellnyk, R.F.), red. izd-va;
DAKHNO, Yu.B., tekhn. red.
[Kalussite, a new potassium fortilizer)Kalushy-t - novo
kalifne dobr7vo. [By)G.P.Al&kmwAjrov ta, inshi. Kyiv, Vyd-
vo Akad.nauk URSR, 1962. 133 P. (MIRA 160)
1. Akademiya, nauk Ukr. SSR (for PorfArlyev)
(Ukraine--Kalussite)

ALEKSANDROV, G.F~; SHUTER. Y**N*j SHEVCHENKO, Yu.V.
Voluzoetric determing#on of cobalt by mans of pot&wl= parmangan&tq*
UkriAin,zhur. 28 no,6,7:W&874 162.. (MIRA 15-12)
1. Institut, geologii poleznykh iskopayenWp.
I
(Cobalt-Al"iv) (potassium permanganate)
I

ALMSANDROV I G*N kand.takhn.naxOr
Zrinciples for selecting the dimensions of extrahigh voltage
power transmission lines. Izv.vys,uch9b*zav*;energ& 6 no.lt2&
36 :a 163. ')i (KrRA 16:2)
1. toningradskiy politakhnichookiy institut immi MJ. Kalinina,
Predstavlena kafedroy takhnild vysokikh naprya2heni.,r.
Meotrio power distribution-Eigh tension)
leotrie lines--.4(Werhead)
R