4.1. 1:
.1.1 :: .1 = 96,005 ; Q .1 = 75,075 ·.
(12)
, (13)
= 0,38 :
·.
1.5 793 = 250 .
4.2. 1:
. 10 :
, (14)
, (15)
Δ , Δ Q , -160/10.
Δ Δ Q
,
,
:
,
·,
ϳ Δ . Δ Q . (14), (15), :
,
·.
(12) (13):
·.
≤ 1 2 , (16)
1, 2 .
1.8 20 1 = 0,96, 1.9 2 = 0,9.
: ≤ 0,96 0,9 = 0,864 .
1.6 10 (3x16) 80 . (16) :
4,503 < 0,864 80 = 69,12 .
.≤ 1 2 3 , (17)
. = 9,006 ;
3 = 1,2 1.10 ( = 4,503: 80 = 0,056, 6 .)
:
9,006 < 0,96 0,9 1,2 80 = 82,944 .
(17) .
4.3. 2:
, 1: .
1.7 1-(4×95) 190 . (16) : 185,173 < 190 .
4.4. 3:
. 1.1 :
.1 = .1= 28 ; Q .1 = Q .1 = .1tg ; Q .1 = 28 0,75 = 21 ·.
(12) (13).
·.
1.8 25 1 = 1,0, 2 = 1,0.
1.7 1-(4×16) 62 . (16) :
50,962 < 1 1 62 = 62 .
5. 1 (. 1.1).
5.1. 2
, (18)
Li - ;
, Qi - ;
|
|
r 0, x 0 ;
U .
: L 2= 0,04 . 1.1; r 0 = 0,32 /; = 0,0602 / 1.7; .2 = 96,005 ; Q .2 = 75,075 · . 1.1; Ui = 390 .
5.2. 3 (18).
: L 3= 0,006 . 1.1; r 0 = 1,91 /; x 0 = 0,0625 / 1.7; .3 = 28 ; Q .2 = 21 · . 4.4; Ui = 390 .
5.2. 1:
;
= 390 0,361 0,843 = 388,796 .
5.3. 1:
³:
1. :
1: .1 = 96,005 ; Q .1 = 75,075 ·;
·;
2: .2 = 96,005 ; Q .2 = 75,075 ·; ·.
0,4 :
.0,4 = 144,29 ; Q .0,4 = 43,416 ·;
2. -0,4-100-10 100 · ( ); Q = 2 100 = 200 ·.
3. -160/10.
4. 793 = 250 :
1 10 (3x16); 2 1 (4x95); 3 1 (4x16).
5. 1 2,312%.
2:
t =0,4 () ( ) (. 1.2), . .
1.2.
:
: -63-2 3
1: -80/110
2: -40/110
:
1.1.
1.1.
г 2:
1. 1 2 I, II, III (. 1.3).
1.3.
2. , :
II
.
3. (. 1.4) ( (1)).
1.4.
4. (. 1.4):
...
1
5. (. 1.5)
1.5.
6. (. 1.6) ( (2)).
|
|
1.6.
7. :
1
8. (. 1.7)
1.7.
9. (. 1.8) ( (0)).
1.8.
10. :
2
1
11. (. 1.9)
1.9.
12. (. 1.10)
1.10.
13. t =0:
14. 0,4 (. 1.1). ,
15. (. 1.1) t =0,4 .
16.
17. (. 1.10) t =0,4 , :
(. 1.9 . 1.8).
18. ( . 1.8) (. 1.8),
19. ʳ ( . 1.8)
³:
3:
- .
:
S = 8,0 ;
U2 = 310 ;
r = 1,6 ;
x = 3,8 .
г 3:
, :
, (1.1)
S , ;
U2 , .
.
() , :
, (1.2)
x , r .
.
.
2. I 2=4,341 .
, :
, (1.3)
.
, :
, (1.4)
.
, , :
, (1.5)
.
, :
, (1.6)
.
:
, (1.7)
.
, :
(1.8)
.
, %:
, (1.9)
%.
P () :
(1.10)
.max ─ , , .
.
1.2.
|
|
I 2, | P , | Δ P, | P , | S, | cosφ | tgφ | Q, | η. | U , |
0,000 | 0,000 | 0,000 | 0,000 | - | 0,000 | 178,98 | |||
4,341 | 2320,847 | 90,447 | 2230,400 | 2330,767 | 0,996 | 0,093 | 215,839 | 0,961 | 171,271 |
8,682 | 4581,659 | 361,788 | 4219,871 | 4661,535 | 0,983 | 0,188 | 861,352 | 0,921 | 162,021 |
13,023 | 6719,718 | 814,024 | 5905,695 | 6992,302 | 0,961 | 0,288 | 1935,279 | 0,879 | 151,165 |
17,363 | 8666,414 | 1447,153 | 7219,261 | 9323,069 | 0,930 | 0,397 | 3440,566 | 0,833 | 138,591 |
21,704 | 10342,720 | 2261,176 | 8081,543 | 11653,837 | 0,887 | 0,519 | 5367,872 | 0,781 | 124,116 |
26,045 | 11651,884 | 3256,094 | 8395,790 | 13984,604 | 0,833 | 0,664 | 7736,851 | 0,721 | 107,451 |
30,386 | 12465,929 | 4431,906 | 8034,023 | 16315,371 | 0,764 | 0,844 | 10521,244 | 0,644 | 88,133 |
34,727 | 12596,519 | 5788,612 | 6807,907 | 18646,139 | 0,676 | 1,091 | 13742,802 | 0,54 | 65,347 |
39,068 | 11716,620 | 7326,212 | 4390,409 | 20976,906 | 0,559 | 1,485 | 17399,181 | 0,375 | 37,460 |
43,409 | 9044,706 | 9044,706 | 0,000 | 23307,674 | 0,388 | 2,375 | 21481,176 | 0,000 |
- .
, /:
, (1.11)
/.
㳿, ∙/:
, (1.12)
∙/.
, /:
, (1.13)
/.
, %:
, (1.14)
%.
I2. 1.3. 1.3 - ( 1.11 1.12).
1.3. -
I 2, | g, / | w, ∙/ | t, / | η. |
4,341 | 2,115 | 1097,24 | 0,473 | 0,310 |
8,682 | 7,967 | 575,11 | 0,126 | 0,591 |
13,023 | 12,925 | 519,91 | 0,077 | 0,654 |
17,363 | 16,788 | 516,22 | 0,060 | 0,659 |
21,704 | 19,324 | 535,22 | 0,052 | 0,635 |
26,045 | 20,249 | 575,44 | 0,049 | 0,591 |
30,386 | 19,185 | 649,79 | 0,052 | 0,523 |
34,727 | 15,578 | 808,59 | 0,064 | 0,420 |
39,068 | 8,468 | 1383,61 | 0,118 | 0,246 |
1.11.
, .. |
1.12.
³:
1.11 1.12 , 㳿 17,363 . , . g 26,045 , P , t. 26,045 . , , .