... .
, , , . .
.
( ) ( ).
, , q = 30 / .
: mi = q×li
,
( ): .
aw : .
: .
:
Z2, .. bH=aw×ψa; ψa =0.25; bH = 0.0394
C :
:
IH = 25,482×0,3252/8 = 0,3364 ×2
mk I :
R = (2R0+H)/2
R = (20.0273731+0.15)/2 = 0.1024 ;
bk,
bk = 0,2×D; bk = 0,220,1024 = 0,04096
:
;
Ik = mk×D2/8
Ik = 10,5192×0,0,20482/8 = 0,0552 ×
mpD2 p = 0,58 ×2. :
Ip = mpD2 p/8
Ip = 0,58/8 =0,0725 ×2.
- , , .
6.1. 6.1
, , | , | , ×2. | , ×2. | ||
AB C CDF | 0,071 0,393 0,440 | 2,13 11, 79 13,2 | 0,0036 ____ 0,8518 | ____ 0,1517 ____ | |
Z1 Z2 Z4 Z5 | 0,090 0,225 0,114 0,204 | 1,9529 12,2053 3,1631 10,1289 | 0,00198 0,0772 0,00514 0.05269 | ||
F | ___ | 39,6 | ___ | ___ | |
H | 0.325 | 25,482 | 0,3364 | ||
___ | ___ | 10,5192 | 0,0552 | 0,0552 | |
___ | ___ | ___ | 0,0725 | 0,0725 |
|
|
.
, , , .
, .
, ; , ,
.
, .
:
Ip. = Ip×U2 = 0,0725×12,722 = 11,73 ×2
:
I. . = (I + IZ4)×U4-5 + IZ5,
I , I :
I = I + IZ1× U2 + k×(mZ2(V01/ωH)2+ IZ2×(ω2/ωH)2); k
:
V01/ωH = lH = (d1+d2)/2 = (0,090+0,225)/2 = 0,1575
ω2/ωH = (Z1+Z2)/Z2 = (d1+d2)/d2
ω2/ωH = (0,090+0,225)/0,225 = 1,4, U= 7
6.1.
:
I = 0,3364+ 0,00198×49+3(12,2053×0,15752+0,07721,42)= 1,7957 ×2
:
I. = (1,7957+0,00514) 1,812+0,05269 = 5,9520 ×2
:
I.. = I=0,0552 ×2
:
I.. = I01+m2(Vs2/ω1)2+Is2(ω2/ω1)2+ I03(ω3/ω1)2+ m5(V5/ω1)2;
5
:
V5/ω1 = ω3/ω1 * V5/ω3; V5/ω3 = V/ω1 = /cos2φ1*
,
:
φ01 AD
.
6.2 6.3:
6.2
N | φ01 | μ0 | φ02 | φ03 | ω2/ω1 | ω3/ω1 | Vs2/ω1 | V5/ω1 |
26,91 | 133,92 | 160,83 | -0,3990 | 0,7104 | 0,0826 | 0,1482 | ||
25,77 | 123,42 | 149,19 | -0,2877 | 0,7652 | 0,1051 | 0,1596 | ||
18,70 | 131,06 | 149,76 | 0,0271 | 0,3041 | 0,0659 | 0,0634 | ||
35,11 | 95,08 | 130,19 | 0,1084 | 0,1589 | 0,0507 | 0,0331 | ||
22,50 | 129,18 | 151,68 | 0,4654 | -0,9045 | 0,1158 | -0,1887 | ||
26,37 | 129,25 | 155,62 | 0,2238 | -0,6904 | 0,1006 | -0,1440 | ||
26,90 | 39,73 | 66,63 | 0,3666 | -0,5015 | 0,0486 | -0,1046 | ||
26,24 | 132,49 | 158,73 | 0,0799 | -0,4889 | 0,0840 | -0,1020 | ||
16,06 | 155,12 | 171,18 | -0,3084 | 0,2694 | 0,0173 | 0,0562 |
. φ010 | ∆, | , , ×2 | |||
I. | I. | I. | |||
11,73 | 5,9520 | 1,4402 | |||
-164,3 | 11,73 | 5,9520 | 1,6861 | ||
-345,03 | 11,73 | 5,9520 | 0,3253 | ||
-476,47 | 11,73 | 5,9520 | 0,1330 | ||
-657,2 | 11,73 | 5,9520 | 2,3340 | ||
-361,46 | 11,73 | 5,9520 | 1,3901 | ||
-312,17 | 11,73 | 5,9520 | 0,7317 | ||
-295,74 | 11,73 | 5,9520 | 0,7357 | ||
-268,88 | 11,73 | 5,9520 | 0,2409 | ||
11,73 | 5,9520 | 1,4402 |
6.3
|
|
φ010 , .
:
∆i=i-i
1 ∆i ∆Ii. (I*),
δ . , ... . :
δ=0,04
:
ω= πn/30 = π231,48/30 = 24,2 -1
:
tgψmax=μI(1+ δ)ω2/(2 μT);
tgψmin=μI(1-δ) ω2/(2 μT);
μI=0,03 ×2/;
μT=30 / , .
:
tgψmax=0,03(1+0,04)24,22/(230)=0,30453;
tgψmin=0,03(1-0,04)24,22/(230)=0,28111;
:
ψmax=16,940; ψmin=15,70
∆Ii, 1 1L( ), - I - (1 = 1,5; 1L=-93).
:
y=x tgψmax+ 1;
y=x tgψmin+ 1L;
:
:
y=-4021,5tg16,94+1,5=-1223,39
:
I*=x×μI=4021,50.03=120,645 ×2
T0=y× μT=1223,3930=36701,7
∆-∆I -I, :
=0+∆max= 36701,7-657,2=36044,5 =36,0445 =36,0445/3600=1,00110-2
*=/η=1,00110-2 /0,98=1,02110-2 .
r=0,5 m=102.963/0,52=411,852 .
m=0,636/0,52=2,544
.
, ( =0,1), ( =1,2),
=+0,1+1,2=2,3=361,4 .