Inductive Filter with PMSM

2011 9 12
1 个回答
13 次查看（30 天）

0 个投票

Hi,
I am attempting to simulate a fairly basic control system for a PMSM, but I need to add an output filter to the simulation. I am using Simpower systems, but when I put an inductor in series with the PMSM motor model the simulation will always fail saying that these two components cannot be used in series. How am I supposed to do this in simpower systems?
Thanks, Jim

请先登录，再回答此问题。

回答（1 个）

William
William 2011-9-12

0 个投票

I had a problem with that a while ago. I put the inductor in parallel with a very large resistor (1 Meg) and it worked. Sometimes programs act funny when an inductance sources is put in series. it work that way for some of the more open source circuit analysis packages like switcher CAD.

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

James
James 2011-9-12
I have tried this before, and just now again to confirm. When I add a large resistance (1Meg) in parallel with each inductor the simulation will run, but gives me no results. Voltage/Current measurments stay at zero with NO change at all, and most of my other measurements fail to even send anything to the scopes.
Am I missing something simple?
Jim

请先登录，再进行评论。

社区

更多回答在  Power Electronics Control

类别

在 帮助中心 和 File Exchange 中查找有关 Simscape Electrical 的更多信息

产品

标签

提问:

James
James
2011-9-12

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by