How to make a circuit with 4 thyristors, which have a firing angle at 30 degree, work?

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Mirella Carneiro . 2020년 12월 23일

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https://kr.mathworks.com/matlabcentral/answers/700757-how-to-make-a-circuit-with-4-thyristors-which-have-a-firing-angle-at-30-degree-work

답변: Sabin . 2023년 3월 13일

Hello.

I've tried to simulate a full wave rectifier, which I have to use 4 thyristors, nevertheless, I am not sure how set up the firing angle and make the circuit works. It is occurring an error. I don't know what seems to be the problem.

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Answer 1

Sabin 2023년 3월 13일

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https://kr.mathworks.com/matlabcentral/answers/700757-how-to-make-a-circuit-with-4-thyristors-which-have-a-firing-angle-at-30-degree-work#answer_1192070

From the attached image you try to connect a Pulse Generator to individual switching devices. The problem is the Pulse generator is outputting 6 pulses not one. The solution would be to demux the output of the Pulse generator and connect to individual switching devices.