:
E-132
..
:
..
2016
. 3
- . 4
. 9
. 16
.. 17
, . , . , , , , . , , . . .
. .
, , , , . , , , . .
, . , .. , , , (), () , - .
-
:
;
( ),
.
1.
/ | wkIk, A | L, | a, | δ, | |
.2 | 0.7 |
|
|
T- (. 1). .
. 1.
δ = 0.74 . 2211. , ( ).
=+δ
20 .
:
S = a L = 0.02 0.01 = 0. 0002 2
S = a L =0.02 0.01 = 0.0002 2
Sδ = a L =0.02 0.01 = 0.0002 2
:
δ =δ Sδ= 0.7 0.0002=0.00014 ==δ=0.00014 .
:
( = f() 2211).
H (0.7) = 107 /
H (0.7) = 107 /
() ( . 1):
l =0.22
l =0.1
F = H l = 107 0.22 = 23.54 A
F = H l = 107 0.1 = 10.7 A
N - .
:
FΣ = F + F + Fδ= 9.6 + 21.12+ 2340.8 = 2371.52 A
( ):
F = mwkIk =2 1200 = 2400 A
:
N- .
.2
k: