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single phase pwm rectifier parameters design

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Amal Youssef
Amal Youssef 2016-7-13
关闭: Sabin 2023-2-9
Hello, I need to implement single phase pwm rectifier, using open loop SPWM, so I applied triangle wave generator and sine wave generator and compare between them to provide the pulses but my question is what should be the 1) amplitude of triangle wave 2) the amplitude & angle of sine wave generator. Also, I need the right formula to design the series ac inductance and the dc capacitor. Here are my specifications as a ref.; fs=50 Hz, Vac=220 V , Vdc=400 V , max Pout=1.3kW, max Iac =15A, output ripple= +-5 V.

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