Bidirectional Interleaved Flyback Converter

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FAIIII

Joined May 22, 2023
4
Hi. I really need help on my project which is “Bidirectional Interleaved Flyback Converter”. The proposed circuit should charge and discharge from 190V to 48V and vice versa. Parameter given are:
P = 400 W
duty cycle for S1 and S2 = 0.45
switching frequency = 65kHz
Vin = 190V
Vout= 48V

My reference paper and matlab simulink file is attached below. Thank you. I really need help.
 

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