전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2014년도 전력전자학술대회 논문집
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- Pages.79-80
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- 2014
전압원 멀티레벨 컨버터 밸브 시험회로 연구
Voltage source multilevel module converter valve test circuit research
- Yuan, Zhen (LSIS) ;
- Lee, Jinhee (LSIS) ;
- Jung, Teagsun (LSIS) ;
- Baek, Seungtaek (LSIS)
- 발행 : 2014.07.01
초록
Voltage source multilevel module converter attracts more and more attention recently. The core component of the voltage source multilevel module converter is the valve based on IGBT. So the test circuit for the valve is very important, reliable test method can guarantee the converter valve design meet the operation requirement. This paper analyzes the valve voltage and current stress during the operation, and according to IEC standard test requirement, object, condition, introduces a kind of test circuit. Finally, through the simulation model, to verify the test circuit can provide the proper test condition for the voltage source multilevel module converter valve.
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