학술논문
Capacitor balance in a five-level based halfbridge converter by use of a mixed active-cell
Document Type
Conference
Author
Source
2013 IEEE Energy Conversion Congress and Exposition Energy Conversion Congress and Exposition (ECCE), 2013 IEEE. :414-419 Sep, 2013
Subject
Language
ISSN
2329-3721
2329-3748
2329-3748
Abstract
This paper proposes a 5-level half-bridge hybrid converter topology with improved capacitor voltage balance and reduced kVA rating. In order to validate the proposed structure, experimental results are presented. In addition, it is compared with an existing counterpart structure in terms of capacitor voltage oscillation and capacitance size.