Phase shifted Full bridge converter

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safi58
safi58 2017 年 2 月 6 日
編集済み: FURKAN DURAN 2018 年 12 月 10 日
Hi ,
I want to develop a phase shifted Full bridge simulink model in open loop control where I can change the phase manually.
Can anyone help me?
Regards Umme

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回答 (2 件)

FURKAN DURAN
FURKAN DURAN 2018 年 12 月 10 日
Hello,
You should use a ramp signal, and you need compare the ramp by using two different constants values to create PWM signal for phase shifted.
FURKAN DURAN
FURKAN DURAN 2018 年 12 月 10 日
編集済み: FURKAN DURAN 2018 年 12 月 10 日
Please check the photo. If you design output signal for one in between blue and red line, you will have 50% duty cycle. If you move up the blue signal, you should move up the red which has same add value to go up, and you will have shifted signal.

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