• Title/Summary/Keyword: Five-level hybrid ANPC inverter

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A Novel Hybrid Five-Level Inverter for Medium-Voltage Applications (중전압 응용을 위한 새로운 하이브리드 5-레벨 인버터)

  • Dao, Ngoc Dat;Lee, Dong-Choon
    • Proceedings of the KIPE Conference
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    • 2016.07a
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    • pp.485-486
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    • 2016
  • This paper proposes a new hybrid five-level voltage-source inverter topology, based on the conventional five-level active neutral-point-clamped topology (5L-ANPC), where the lower number of switching devices is required, resulting in saving the cost. The operating principle and control method of the proposed topology is described. The comparison of THD, power losses, loss distribution, and cost of components are evaluated among the proposed topology, the 5L-ANPC and 5L-DCI (diode-clamped inverters) topology.

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