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

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Mirella Carneiro on 23 Dec 2020

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Answered: Sabin on 13 Mar 2023

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 on 13 Mar 2023

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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.