DC-link Ripple Reduction in a DPWM-Based Two-Level VSI

DC-link Ripple Reduction in a DPWM-Based Two-Level VSI

This paper proposes a new method to reduce the ripple current of the DC-link capacitor in a two-level voltage source inverter (VSI), with a discontinuous pulse-width modulation (DPWM). In real applications, a capacitor block is very bulky, due to the parallel connection of several capacitors that sh...

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Bibliographic Details
Main Authors: Anatolii Tcai, Ibrahim Mohd Alsofyani, In-Yong Seo, Kyo-Beum Lee
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Energies
Subjects:
dc-link
ripple
capacitor
voltage source inverter
Online Access:https://www.mdpi.com/1996-1073/11/11/3008

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