Дёгтев В.Г. Универсальная методика и ее место в практике

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ISSN 2074-272X.
. 2012.
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k
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– n = 1, 2, 9; k = 5;
– n = 4, 12; k = 7, 8;
– n = 6; k = 3, 10, 11,
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n
k
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: n = 1,2,8,9,16,17,17,24; k = 6,5,5,12,13,14,21,
N = n + k = 94 + 76 = 170.
Z
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= 1, 3, 5, 7,…, (Z/2–1).
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k
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v
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k Av
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0,872
0,231
0,096
0,230
0,231
Av
–37,5
33,3
172,5
–82,5
84,6
–52,5
k Bv
0,096
0,872
0,231
0,096
0,230
0,231
k Cv
0,116
0,854
0,060
0,190
0,146
0,366
Bv
217,5
146,7
7,5
262,5
95,4
232,5
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Cv
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–90
90
–90
90
–90
F3
( = 3)
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F3 A
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0,872 e
(q = 4/3)
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F3C
; F3B
0,854 e
0,872 e
j 270
j146,7
;
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3
kv
3
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= (0,872
0,854)/0,872 = 0,0206
2 3 % [5].
-
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.
( = 3),
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30
j 33,3
ISSN 2074-272X.
= 146,7° 33,3° = 113,4°,
= 270° – 146,7° = 123,3°,
= 90° + 33,3° = 123,3°,
. 2012.
3
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F3 A
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F3B
F3C ,
F*
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6,6º.
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H1 A
k
k
H1B
H1C
k
k
0,096 3
0,872 1
0,116 3
0,872 1
W5C
,
0,407
M5C
= 5, 7, 9, 11,
= 21, 23, 25, 27.
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k
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ISSN 2074-272X.
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kpv
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q.
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(q),
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k* = k/Q
n)
2 sin
kp
1 k
Q
cos
6Q
Q sin
–
[1].
(Q, k
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-
SQ02 [12].
k
6
2 sin
"
,
-
cos
Qn 1
6Q
-
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3Q
k
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v
W5c.
k
n=2
1
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kp
sin
(n=1=const).
k
k*,
.
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3.
-
,
4q
-
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W5C,
q sin
4
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k*
.
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k*=0,06 0,26
= 13.
=7
[11, 12]
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-
(0,782
0,901).
SQ02
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2- , 62
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2
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10.
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SQ02
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( = 3),
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H3 = 0,113,
= 8.
SQ02
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13 ,
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0,7392,
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kpv
k*
32
ISSN 2074-272X.
. 2012.
3
1.
[1]
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9.
//
10.
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11.
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2.
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3.
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1.
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. //
2011. – 1. – . 28-30.
2.
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m//
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– 3. – . 267-275.
3.
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"
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//
. – 2008.
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//
1. – . 31-32.
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. 0487762978, e-mail: [email protected]
Degtev W.G.
A universal method and its place in the practice
of multiphase windings analysis.
The paper analyzes one of the latest publications devoted to
exploration of winding factors calculation for multiphase windings with a universal calculation method and critical analysis of
a number of publications. It is shown that the algorithm on
which the given method is based is one of the possible variants
of a well known technique for calculating vectors geometric sum
and the form of its presentation in the article considered is characterized by a number of serious disadvantages.
Key words – multiphase windings, winding factor,
harmonic analysis, algorithm of calculation, analysis.
. 2012.
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