How to control the speed of the synchronus motor in simscape?

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Maheswari Vayara
Maheswari Vayara 2020-8-7
评论： Yannick CAIRE 2025-2-15
I want to cntrol the speed of the synchronous motor , i used the spwm inverter circuit ans attached a synchronous motor but the motor is giving the speed in negative direction couls u please help me with this problem.I attached the model design and the output screen of the motor.

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回答（1 个）

Sabin
Sabin 2024-1-21
In the attached image there is no control, it is open loop. For learning more about speed control of synchronous machines check these examples in Simscape Electrical:
https://www.mathworks.com/help/sps/ug/ipmsm-velocity-control.html
https://www.mathworks.com/help/sps/ug/three-phase-synchronous-machine-drive.html
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Yannick CAIRE
Yannick CAIRE 2025-2-15
Hello, I tried to open these examples but I can't from my computer the command doesn't work. I have simscape electrical installed.
I am trying to do the same as this example, in more detailed way. A LCI controlling the synchronous machine pu standard, but I can't make it work, and I'd like to study this example to see what I'm doing wrong.
Could you share this example with me ?

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