Simulink powergui block error

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Md. 2013-8-21

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/85215-simulink-powergui-block-error

回答： Roba Alghamdi 2023-10-20

Hi there, I am new to Simulink, I am working on a circuit for my assignment. But when I try to run it, it gives me a powergui error. I have attached the file in the link. Can someone please tell me what I am doing wrong? Or maybe fix it?

Error in 'new/A': Initialization commands cannot be evaluated.
Caused by:
The diagram must contain a powergui block. The block must be named powergui and should be located at the highest level of your diagram where SimPowerSystems blocks are found.

https://www.dropbox.com/s/n7za84i6dng4l6b/new.slx

3 个评论
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Jawad Ali 2018-6-2

Thanks man, powergui worked for me

BOYA PAVAN KUMAR 2018-6-19

just rename the model like untitled to something else

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回答（3 个）

Ali yaylaci 2013-8-21

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/85215-simulink-powergui-block-error#answer_94731

编辑：Ali yaylaci 2013-8-28

If you do not place a powergui block (under the Simpower system) at the top level of your model you will encounter with this problem...

The Powergui block is necessary for simulation of any Simulink model containing SimPowerSystems™ blocks. It is used to store the equivalent Simulink circuit that represents the state-space equations of the model.

for more info http://www.mathworks.de/de/help/physmod/powersys/ref/powergui.html