请教PSCAD例子中的SVC控制参数怎么改啊？

chiyouzhizi

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

回复 1# chiyouzhizi
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    I am not sure which case you are talking about. But basically, there are several places you might change.
1. The MVA of transformer
: @: W! A  q1 v: s2. The gain of current loop, which ensure the current input to control is 1.0 per unit
) _) e$ P' Y0 v, _% @  B! b" r3 G3. The capacitor shunt, total Q should be 20Mvar at rating voltage
4. The L of TCR which coordinate with 20Mvar
- S. K0 T% l# `' g- O5. The B curve, especially B limits might also need to be change.

chiyouzhizi

回复  chiyouzhizi
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8 j$ Q( ~% X# x" E    I am not sure which case you are talking about. But basically, there are ...
yizhangsjtu 发表于 2009-12-21 12:06

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( ~; |2 F- }6 E2 ~5 J0 c1 K$ ]    谢谢你版主~~~~~
& ]8 Q" L- d6 [/ h0 `  c    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

哈哈。怎么整的。

p0o9i8u7

回复 2# yizhangsjtu
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    thanks for your info. I will learn more from your answers

shenhai

还整英文啊。。。。。。。。。

mengjing115

正在研究，学习了！

xiaozhuzhiyi

看不到问题，只有先回复再学习了

happy542

先了解下，还在学中

lingxiasanmi

我晕。。全英文的。。。
我慢慢看吧