( 4.1) TV1. SA1 , SA2 - . 58 , 01,25· I1, 4.2 . PV1.
4.2
| I =I1, A | U = U1, B | P , | I2, A | U2, B | |
4.2 :
U = f(I), ∆ P =P =f(I).
I1 = I1 R1, R2, Xσ1, Xσ2, ∆P. U..
∆ P. ( P.), ∆ P = f(I) , , :
∆ P ~ I12.
U., U = f(I) , , U. :
U ~ I1.
R1, R2 Xσ1, Xσ2 (4.6).
(4.6)
, : 
.
, :
(4.7)
4.3
SA1 , SA2 ( 4.1).
PV1, TV1 , U1H. 01,25· I2 R. U1 =U1H = const. 58 4.3.
cosφ2 = 1, , .
:
(4.9)
4.3
| U1, B | I1, A | P1, | U2, | I2, A | P2, | 
| η, % | cosφ1 | |
| 1 | |||||||||
| 2 | |||||||||
|
|
|
: 
(4.10)
:
(4.11)
cosφ1 (4.1) (4.6).
U2 = f (I2) : η = f(I2), cosφ1 = f(I2).
4.3 (4.12) (4.13) U2 η. 4.4.
(4.12)
(4.13)
S2H - , ;
Ua,U, ΔPCT., ΔPM.H - , .
(4.12) (4.13) 4.4.
4.4
|
| P2 , | ΔPM, | U2, | η,% | |
| 1 | |||||
| 2 | |||||
4.4 U2 = f (I2) η = f(I2) 4.3.
, , .
:
5.1 , .
5.2 .
5.3 : , ; ; .
5.4 .
5.5 .
6.1 ?
6.2 ?
6.3 ?
6.4 , - ?
6.5 .
2
