Band-limited three-level modulation for balancing capacitor voltages in neutral-point-clamped converters

Band-limited three-level modulation for balancing capacitor voltages in neutral-point-clamped converters

In this paper, a band-limited three-level modulation scheme is proposed for a three-phase neutral-point-clamped (NPC) converter with an aim to balance the average capacitor voltages under all operating conditions. When conventional carrier-based pulsewidth modulation is applied, the amplitude of neu...

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Bibliographic Details
Main Authors: Beniwal, Neha, Townsend, Christopher David, Farivar, Glen Ghias, Pou, Josep, Ceballos, Salvador, Dehghani Tafti, Hossein
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2020
Subjects:
Engineering::Electrical and electronic engineering
Carrier-based Pulsewidth Modulation (CBPWM)
Low-frequency Neutral-point Voltage Ripple
Online Access:https://hdl.handle.net/10356/139660

Internet

https://hdl.handle.net/10356/139660

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