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An error in port when using Powergui in Simulink

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u of AA
u of AA 2012-4-12
When I had put a Powergui block in Simulink and started the simulation, an error occured that "Error in port widths or dimensions. Output 1 of 'middle_1/powergui/EquivalentModel1/Gates' is a one dimensional vector with 12 elements." A similar error occured in the input port. Do I need to link this block to any other port? I have read the help document, but I don't think so.
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Raka
Raka 2012-5-11
Can you please explain more about the model you are building in Matlab/simulink simPowersystem because i faced the same problem while desiging my model and able to solve it.

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回答（1 个）

K E
K E 2012-4-13
Please see Guy Rouleau's answer here. I believe it will help.
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u of AA
u of AA 2012-4-13
Thank you for your recommendation. However, Powergui is a block designed by the system, and no input or output ports are left for the users, so I don't know why there exits errors on inputs/outputs of Powergui, thus the answer provided by Guy may not help.
u of AA
u of AA 2012-4-13
Powergui is a block in SimPowerSystems of Simulink.

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