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66 kv 2-1- : . 80 MW cos = 0.85
( ) :
/ 16/ 16 :
a :
(2-1) S [MVA]S [MVA]
94.12 240.76
115.96 267.24
128.72 296.64
142.88 329.27
158.59 365.49
176.04 405.69
195.4 450.32
216.9 500
(2-1) 2-2- ( (230 kv : :
:
(12) 627.55 A :
25 C00.108 /km690 A300 mm2AC-300
:1- : (5) 40 C0 (6) 100 (7) : Ft= 0.89
:
25 C00.078 /km835 A400 mm2AC-400
: Ft= 0.89 :
.2- : 1.1 : : 230 kv :
:
m : m = 1 Kc :
0.5 sec . (2-1)
(2-1) Kc
. 1 sec (13)
3- : :
: . : (0.87 0.83) . : (0.85) . : . : . :AC 400 mm2 d = 2.8 cm
r = 1.4 cm
D = 600 cm
. (2-2) . S [MVA]P [MW]I[A]
94.1280118.122
115.9698.57145.542
128.72109.41161.562
142.88121.44179.332
158.59134.8199.052
176.04149.63220.952
195.4166.09245.252
216.9184.36272.232
240.76204.64302.182
267.24227.15335.422
296.64252.14372.312
329.27279.88413.272
365.49310.67458.742
405.69344.84509.192
450.32382.77565.22
500424.88627.552
(2-2)2-3- ( 66 kv) :
(14) :
(12) 312.38 A :
25 C00.27 /km380 A120 mm2AC-120
:1- : (5) 40 C0 (6) 100 (7) : Ft= 0.89 .2- :
: 66 kv :
:
m : m = 1 Kc :
0.25 sec . (2-1)
. 1 sec (13)
(2-3) 66 kv )) . S [MVA]P [MW]I[A]
18.82416164.665
23.19319.714202.895
25.7421.88225.25
28.5824.29249.975
31.7226.96277.475
29.3424.93256.666
32.5727.68284.896
30.9826.342717
34.429.1553007
33.4128.39292.228
32.9628288.339
32.9327.9828810
33.2728.2429011
33.8128.74295.7412
34.6429.4430313
35.7130.34312.3814
(2-3)