A Method for the Simultaneous Suppression of DC Capacitor Fluctuations and Common-Mode Voltage in a Five-Level NPC/H Bridge Inverter

A Method for the Simultaneous Suppression of DC Capacitor Fluctuations and Common-Mode Voltage in a Five-Level NPC/H Bridge Inverter

To suppress the direct current (DC) capacitor voltage fluctuations and the common-mode voltage (CMV) in a three-phase, five-level, neutral-point-clamped (NPC)/H-bridge inverter, this paper analyzes the influence of all voltage vectors on the neutral point potential of each phase under different puls...

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Bibliographic Details
Main Authors: Ming Wu, Zhenhao Song, Zhipeng Lv, Kai Zhou, Qi Cui
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Energies
Subjects:
NPC/H Bridge
five-level
Balance of capacitor voltage
Suppression of CMV
SVPWM
Online Access:https://www.mdpi.com/1996-1073/12/5/779

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https://www.mdpi.com/1996-1073/12/5/779

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