
Параметры обмоток и постоянные времени
Обозначение |
Источник |
Действие |
Значение |
|
§8-8 |
|
15,4 |
|
§8-8 |
|
17,9 |
|
(9-7) |
1731/1022*100 |
169,42 |
|
(9-8) |
15,4+169,42 |
184,786 |
|
§9-5 |
(133,5+3*(34+10))/(3*32.5) |
2,27 |
|
(9-9) |
1+0,25*1022*6*4707*2,27/(4,5*0,801*10^8) |
1,045 |
|
(9-10) |
169,42*(1,045-1) |
7,705 |
|
(9-11) |
15,4+169,42*7,705/(169,42+7,705) |
22,74 |
|
(9-12) |
15,4+2,5 |
17,9 |
|
(9-12) |
1,5*17,9 |
26,85 |
|
(9-13) |
1,22*17,9 |
21,84 |
|
§9-6 |
2*6+5 |
17 |
|
(9-14) |
|
8,582 |
|
(9-16) |
2*54*0.801*1.045*4.5/(1022*0.091) |
4,376 |
|
(9-17) |
4,376/0.75 |
5,835 |
|
(918) |
5,835*22,74/184,786 |
0,718 |
|
(9-19) |
0.025*0,718 |
0,018 |
|
(9-20) |
21,84*15,75*10/(314**0,00224* |
0,363 |
|
(9-21) |
1.05*100/17,9 |
5,866 |
|
(9-22) |
1.05*100/22,74 |
4,618 |
|
(9-23) |
1.05*100/184,786 |
0,568 |
|
(9-24) |
1.73*1.05*100/(17,9+21,84) |
4,576 |
|
(9-25) |
3*1.05*100/(17,9+21,84+8,582) |
6,519 |
|
(9-27) |
9.55*211,8*10^6/3000 |
6,74*10^5 |
|
(9-26) |
1.05^2*100*6,74*10^5/17,9 |
4,153*10^6 |
|
§9-8 |
2*1.05^2*100*6,74*10^5/(17,9+21,84) |
3,741*10^6 |
|
§9-8 |
1.05^2*100*6,74*10^5/(/(17,9+21,84) |
1,871*10^6 |
Расчет кпд
Обозначение |
Источник |
Действия |
Значение |
|
(10-1) |
1.3*0.8*1.45^2*70489*10^-3 |
154,13 |
|
(10-2) |
1.5*0,8*1,5*1.4^2*14512/1000 |
51,423 |
|
(10-3) |
35*0,86^2*(1150/1000)^3*4685/1000 |
184,445 |
|
(10-4) |
154,13+51,423+184,445 |
390 |
|
(10-5) |
3*7764^2*0,00224/1000 |
405,08 |
|
(10-6) |
18*(3+5/2)/4 |
24,75 |
|
(10-6) |
18*3/4 |
13.5 |
|
(5-9) |
1+0.107*(50/50)^2*(2*12,5/38.4)^2*(2*27,5)^2*2^4/10000 |
1.193 |
|
(10-7) |
5*(1+4*2/5) |
12,1 |
|
(10-7) |
10/2 |
5,5 |
|
Табл. 5-6 |
|
0.696 |
|
Табл. 5-6 |
|
0.951 |
|
(5-10) |
1+0.107*(50/50)^2*(2*12,5/38.4)^2*(2*11)^2*5^4*0,696/10000 |
1,8 |
|
(10-8) |
(4*1.22+1.908)/5 |
1.392 |
|
(10-9) |
(1.392-1)*724 |
98,692 |
|
(3-4) |
50*(1390/1000)^2*(1245/1000)^2 |
111 |
|
(10-10) |
28*(1390/1000)^2*(1245/1000)^3*4897/1000 |
293 |
|
(10-11) |
724+283.551+150+512 |
788,692 |
|
(10-12) |
(2800^2*0.126+2800*2)/1000 |
824,896 |
|
(10-13) |
990/0.9 |
916,5 |
|
(10-14) |
1.4*3.14/4*1075^2*4942*7.86*10^-6 |
38511 |
|
§10-5 |
|
1.4 |
|
(10-15) |
49269*9.81/(2*1.4) |
134927 |
|
§10-5 |
|
440 |
|
§10-5 |
|
400 |
|
(10-16) |
255*(49269*440/(2*1000*400))^0.5*(400)^2*10^-6 |
188 |
|
§10-5 |
57.3*(1075/1000)^2*(4942+250)/1000 |
315 |
|
(10-17) |
397*4/10 |
126 |
|
§7-3 |
|
4 |
|
(10-19а) |
510+150+512+990+397 |
1945 |
|
(10-18) |
1945/4.4/(17,5-2) |
28,517 |
|
§7-2 |
|
4 |
|
§7-3 |
|
17.5 |
|
Стр. 130 |
1.1*4 |
4.4 |
|
§10-5 |
6000*4/10 |
2400 |
|
(10-20) |
37,5*2400/0.5/1000 |
137 |
|
§10-5 |
Для пропеллерного вентилятора |
0.5 |
|
(10-21) |
188+126+137 |
483 |
|
(10-22) |
510+1670+551+1100 |
2590 |
|
(10-23) |
(1-3831/(240000+3831))*100 |
98.303 |
Зависимость
к.п.д. от нагрузки для турбогенератора
150 МВт,
I/Iн |
0,25 |
0,50 |
0,75 |
1,00 |
1,25 |
|
510 |
510 |
510 |
510 |
510 |
|
551 |
551 |
551 |
551 |
551 |
|
104,64 |
417,72 |
939,26 |
1670 |
2609,21 |
|
296 |
401 |
756 |
1100 |
1547 |
|
1440 |
1940 |
2749 |
3831 |
5227 |
P,кВт |
60 |
120 |
180 |
240 |
300 |
|
97,66 |
98,41 |
98,50 |
98,43 |
98,29 |
Зависимость
к.п.д. от коэффицента нагрузки
турбогенератора ()