chiyouzhizi 发表于 2009-12-20 15:34:40

请教PSCAD例子中的SVC控制参数怎么改啊？

各位达人~~~你们好~
我看了PSCAD例子当中的SVC模型，可是对于怎么修改参数还是有点不明白~~~
例子当中的SVC额定容量为200MVA，如果我要改成20MVA，那么除了应该修改无功功率参考值，还应该修改哪些地方啊？我修改之后SVC就不能用了，超级郁闷，请教各位~~我应该怎么弄啊？

yizhangsjtu 发表于 2009-12-21 12:06:58

回复 1# chiyouzhizi


    I am not sure which case you are talking about. But basically, there are several places you might change.
1. The MVA of transformer
2. The gain of current loop, which ensure the current input to control is 1.0 per unit
3. The capacitor shunt, total Q should be 20Mvar at rating voltage
4. The L of TCR which coordinate with 20Mvar
5. The B curve, especially B limits might also need to be change.

chiyouzhizi 发表于 2009-12-25 12:23:55

回复chiyouzhizi


    I am not sure which case you are talking about. But basically, there are ...
yizhangsjtu 发表于 2009-12-21 12:06 https://tech.cepsc.com/images/common/back.gif


    谢谢你版主~~~~~
    顺便我想请问一下STATCOM如果改其容量的话，应该改哪些参数啊？请看我的另一个帖子https://tech.cepsc.com/thread-46405-1-1.html
麻烦你了~~！！！！！

youhy2008 发表于 2009-12-26 16:04:51

哈哈。怎么整的。

p0o9i8u7 发表于 2009-12-29 22:04:45

回复 2# yizhangsjtu


    thanks for your info. I will learn more from your answers

shenhai 发表于 2010-4-1 17:58:17

还整英文啊。。。。。。。。。

mengjing115 发表于 2010-4-6 17:19:56

正在研究，学习了！

xiaozhuzhiyi 发表于 2010-4-28 20:29:32

看不到问题，只有先回复再学习了

happy542 发表于 2010-4-29 14:46:50

先了解下，还在学中

lingxiasanmi 发表于 2010-5-1 14:44:51

我晕。。全英文的。。。
我慢慢看吧
页: [1] 2
查看完整版本: 请教PSCAD例子中的SVC控制参数怎么改啊？

招聘斑竹