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Problem with Predictive Voltage Control four leg two level inverter

조회 수: 4 (최근 30일)
Trio Pamungkas
Trio Pamungkas 2019년 5월 11일
답변: Cheng Syuan Ye 2022년 1월 24일
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

답변 (3개)

Joel Van Sickel
Joel Van Sickel 2021년 8월 17일
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

siv1
siv1 2021년 9월 17일
Matrix exponential should be "expm". You just used "exp"

Cheng Syuan Ye
Cheng Syuan Ye 2022년 1월 24일
Hello, have you solved the problem, I am also researching recently, what is the final solution?

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