Hello, professor. I always enjoy watching the video. I watched and copied this video, but the output value came out differently from that of the professor. Is the gain value of the PI controller different from the previous video?
Hi, Professor thank you very much for the videos, I want to ask few questions. I want to perform stability analysis of wind turbine consisting of PMSG connected to grid via voltage source converter, I don't want to model my system using available PMSG and wind block in Simulink library. SO the first approach I want to use is similar to the approach you discussed in your vide like defining a function. The second approach I want to use is defining the state space matrices in the editor window and then using Simulink block for state space matrix. What do you suggest which approach will be more accrete. Finally can you please make some videos on the modeling of MPSG and voltage source converters in MATLAB specially defining function based approach or can you share any reference video or paper how I can model such complex system. Thank you.
Hello Muhammad, PMSG is basically a PMSM operating as a generator. So the concepts discussed in the videos are still valid. Your energy flow will be in the opposite direction through. I'm not sure if you are asking questions, with regards to the rest of the message. But feel free to send me an email.
Hello, professor. I always enjoy watching the video.
I watched and copied this video, but the output value came out differently from that of the professor. Is the gain value of the PI controller different from the previous video?
It shouldn't be. But of course you can change them to get the response you need.
Hello Thanks for the nice explanation
but it seems BEMF equation not correct, please check the 9:09 min
No it is correct. The derivative of a sine results in cosine. Is that what you are asking about? If not what is the error?
@@SandunKuruppu at end of line 28 its 4/3 pi instead of 2/3pi
@@abdelazezhammad19 +2*pi/3 is the same as -4*pi/3. So no correction needed.
@@SandunKuruppu Thank you for the clearfication
Hi, Professor thank you very much for the videos, I want to ask few questions.
I want to perform stability analysis of wind turbine consisting of PMSG connected to grid via voltage source converter, I don't want to model my system using available PMSG and wind block in Simulink library. SO the first approach I want to use is similar to the approach you discussed in your vide like defining a function. The second approach I want to use is defining the state space matrices in the editor window and then using Simulink block for state space matrix. What do you suggest which approach will be more accrete. Finally can you please make some videos on the modeling of MPSG and voltage source converters in MATLAB specially defining function based approach or can you share any reference video or paper how I can model such complex system.
Thank you.
Hello Muhammad, PMSG is basically a PMSM operating as a generator. So the concepts discussed in the videos are still valid. Your energy flow will be in the opposite direction through. I'm not sure if you are asking questions, with regards to the rest of the message. But feel free to send me an email.
@@SandunKuruppu Thank you very much, Sure. I have sent you the email.