Switch Open-Fault Detection for a Three-Phase Hybrid Active Neutral-Point-Clamped Rectifier

Switch Open-Fault Detection for a Three-Phase Hybrid Active Neutral-Point-Clamped Rectifier

This paper proposes a fault-detection method for open-switch failures in hybrid active neutral-point-clamped (HANPC) rectifiers. The basic HANPC topology comprises two SiC-based metal-oxide-semiconductor field-effect transistors (MOSFETs) and four Si insulated-gate bipolar transistors (IGBTs). A thr...

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Bibliographic Details
Main Authors: Sang-Hun Kim, Seok-Min Kim, Sungmin Park, Kyo-Beum Lee
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Electronics
Subjects:
AC-DC rectifier system
active neutral-point-clamped inverter
open-switch fault
current vector angle
reactive current injection
fault detection method
Online Access:https://www.mdpi.com/2079-9292/9/9/1437

Internet

https://www.mdpi.com/2079-9292/9/9/1437

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