Modelica Reduction Method Pantelides 电气错误由于缺少接地

Modelica Reduction Method Pantelides error in electrical due to missing ground

我将这篇文章发布给以后遇到同样问题的任何人。我运行遇到了一个问题运行以下简单的电气模型:

它产生以下错误:

[1] 16:14:41 Translation Error
Internal error Circular Equalities Detected for Variables:
----------------------------------

[2] 16:14:41 Translation Error
Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information.

[3] 16:14:41 Translation Error
Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!

Modelica 在内部将所有内容都引用到地面,此处未定义。每个隔离的电网都需要接地。为了纠正这个问题,我添加了一个接地连接,如下所示: