A Double Modulation Wave CBPWM Strategy Providing Neutral-Point Voltage Oscillation Elimination and CMV Reduction for Three-Level NPC Inverters

Liu, Peng; Duan, Shanxu; Yao, Chuan; Chen, Changsong

doi:10.1109/tie.2017.2723866

Public

A Double Modulation Wave CBPWM Strategy Providing Neutral-Point Voltage Oscillation Elimination and CMV Reduction for Three-Level NPC Inverters

Shared by NobleBlocks on Jul 5, 2017 • 12:00 AM UTC

Authors:

Peng Liu

Shanxu Duan

Chuan Yao

Abstract

This paper proposes a double modulation wave carrier-based pulse width modulation (CBPWM) strategy for the three-level neutral-point-clamped (NPC) inverter. This modulation strategy not only overcomes one of the main problems of the NPC inverter, which is the lowfrequency voltage oscillation on the ...

Subject

Inverter

Control theory (sociology)

Physics

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