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MMC 子模块 IGBT 短路实验平台设计与实现

  • Yilin Wu
  • , Yixuan Yang
  • , Sheng Zhang
  • , Chong Gao
  • , Zhiyuan He
  • , Guangfu Tang
  • North China Electric Power University
  • State Grid Corporation of China

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

In modular multilevel convertor (MMC) operation, insulated gate bipolar transistor (IGBT) or driver faults can cause sub-module short circuits, damaging devices. Studying this short-circuit condition is crucial for IGBT short-circuit protection and reliability research. This paper analyzes MMC sub-module short-circuit types and proposes, experimental platform design requirements. After optimizing short-circuit oscillations and electromagnetic interference and adjusting short-circuit circuit parasitic inductance, an MMC sub-module short-circuit experimental platform is developed. Experimental results show the developed platform meets IGBT short-circuit experiment requirements in MMC sub-module.

投稿的翻译标题Design and Implementation of an Experimental Platform for IGBT Short-circuit in MMC Sub-module
源语言繁体中文
页(从-至)6384-6394
页数11
期刊Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering
43
16
DOI
出版状态已出版 - 20 8月 2023

关键词

  • electromagnetic interference (EMI)
  • insulated gate bipolar transistor (IGBT)
  • short-circuit oscillation
  • sub-module short-circuit

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