open loop V/F control of asynchronous motor using 120 degree mode conduction inverter

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jigar
jigar on 28 Mar 2011
Commented: shmng on 17 Sep 2017
i want to control 3-phase induction motor using V/F ratio constant control scheme. input of motor is from 3-phase bridge inverter in 120 degree mode of conduction.

Answers (1)

Dr. Siva Malla
Dr. Siva Malla on 31 May 2012
I uploaded 2 models related to your question. you can download from my account.
  2 Comments
shmng
shmng on 17 Sep 2017
Dear Siva Sir, Could you please provide an example with Sine PWM cntrol of PMSM (open loop and then switch over closed loop)? I have implemented a sine look up table but I am unaware how do I get V/F ramp up through this. I have done implementation on controller directly, now wish to achieve with Simulink model completely. Kindly guide me.

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