>>Hi friends many of readers asked for sinusoidal modulation and sine wave inverter.
>>Here is the PSIM Simulation of single phase sine wave inverter.
>>Here a sine wave Source of 50Hz, 2V offset and 4V Peak to peak is modulated by triangular wave of 4V.
>>You can see this in above image.
Now this signals are applied to full bridge inverter as shown in below figure.
Output of bridge if applied to inductive load it will generate almost sinusoidal waveforms current output is observed this can be seen in below waveform.
here is the PSIM simulation file.
>>Here is the PSIM Simulation of single phase sine wave inverter.
>>Here a sine wave Source of 50Hz, 2V offset and 4V Peak to peak is modulated by triangular wave of 4V.
>>You can see this in above image.
Now this signals are applied to full bridge inverter as shown in below figure.
Output of bridge if applied to inductive load it will generate almost sinusoidal waveforms current output is observed this can be seen in below waveform.
here is the PSIM simulation file.
Sir, i need simulation scheme of 3-ph PWM inverter for variable frequency induction motor drive. I hope you can help me. I need your reply quickly.
ReplyDeleteThx
Thank u so much... very helpful
ReplyDeleteyour explanation for this topic is very good and also it is helpful for understanding.
ReplyDeletegracias compañero
ReplyDeleteHow to get the GP+ and GP- blocks in PSIM ?
ReplyDeleteThanks !, this help a lot
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