A Novel Zero Dead-Time PWM Method to Improve the Current Distortion of a Three-Level NPC Inverter

This paper proposes a novel pulse width modulation (PWM) for a three-level neutral point clamped (NPC) voltage source inverter (VSI). When the conventional PWM method is used in three-level NPC VSI, dead time is required to prevent a short circuit caused by the operation of complementary devices on...

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Veröffentlicht in:	Electronics (Basel) 2020-12, Vol.9 (12), p.2195
Hauptverfasser:	Kang, Jin-Wook, Hyun, Seung-Wook, Kan, Yong, Lee, Hoon, Lee, Jung-Hyo
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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