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Problem with Predictive Voltage Control four leg two level inverter

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Trio Pamungkas
Trio Pamungkas on 11 May 2019
Answered: siv1 on 17 Sep 2021
Hello everybody, so i have problem with my program/design. i try to create four leg two-level power converter with LC filter and the controller use Predictive Voltage control methode to predict the voltage. i design this converter based on paper from this link and it doesnt work, no output voltage/current, no switching applied. But when i build the another four leg two-level power converter with L filter and using Predictive Current Control its work. i really dont know where it wrong and i try to build from another journal with same design and still doesnt work, im so frustrating
i attach the file, can you check my design?
Thanks and sorry for my english

Answers (2)

Joel Van Sickel
Joel Van Sickel on 17 Aug 2021
Hello Trio,
unfortunately, this questions seems more to do with the implementation of a specific type of control algorithm than the use of MathWorks tools.
Regards,
Joel

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