ATP或者PSCAD求教瞬间接地电弧怎么仿真

ptsdy11 发表于 2007-9-11 14:57:14

做双回线的仿真，

线路瞬间接地，产生的燃弧，一次电弧和二次电弧怎样建模？

有知道的吗？请指教::smile:: 不胜感激-%-51696-%--%-26259-%--%-51886-%-

yizhangsjtu 发表于 2007-9-25 06:11:04

As far as I know,the arc are not seriously in ATP or PSCAD. There are two reasons that cause this situation. One is the arc model is not clear. Especially for those people who wrote ATP and PSCAD, they are normally power system guys, while arc are normally fell intothe area of high voltage engineering. The second reason is the EMTP type program are normally used to analysis the phenomenon up to 5k Hz. But the arc may cover much high frequency response, which is beyond the frequency range anyway.

barnes 发表于 2018-12-14 08:24:58

yizhangsjtu 发表于 2007-9-25 06:11
As far as I know,the arc are not seriously in ATP or PSCAD. There are two reasons that cause this si ...

learn a lot from you. thank you sincerely.

ISN 发表于 2018-12-4 22:26:27

这是一个接地电弧的模型，也是从这个论坛下载的。希望对楼主有用

ptsdy11 发表于 2007-9-11 15:54:19

电弧的模型就可以，我现在一点头绪也没有，望指点

dzy518527 发表于 2007-9-12 16:22:55

呵呵，加油哟............

lianliang_cx 发表于 2008-2-22 09:44:25

关于ATP的问题，有谁有相关资料呀，能否共享一下，谢谢

damayi 发表于 2008-2-22 18:59:38

原帖由 yizhangsjtu 于 2007-9-25 06:11 发表 https://tech.cepsc.com/images/common/back.gif
As far as I know,the arc are not seriously in ATP or PSCAD. There are two reasons that cause this situation. One is the arc model is not clear. Especially for those people who wrote ATP and PSCAD, the ...
You can use PSCAD to model arc phenomenon

近卫龙骑兵 发表于 2008-9-22 15:37:01

回复 1楼 ptsdy11 的帖子

线路瞬间接地，产生的燃弧情况比较复杂，不是一定的，关键看你作这个模型的目的是什么，线路电压是多少等级的，地面情况如何。

电力新兵 发表于 2008-9-23 18:53:24

不了解电弧方面的情况。但似乎可以从网上搜到一些这方面的外文资料吧。

gakuhin 发表于 2008-12-2 08:59:12

我也想知道,我现在用线性小电阻代替呢,很不准~

bajun 发表于 2008-12-6 22:54:55

用ＡＴＰ软件！！！！！！！！！！！！

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ATP或者PSCAD求教瞬间接地电弧怎么仿真

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