Improve Performance of High-gain Floating Double Series-capacitor Converter with Common Ground and Low-side Gate Driving

Van Dai Bui, Vu Hoang Phuong, Chan Viet Nguyen, Honnyong Cha, Thien Dung Tran

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper proposes a method to modify a four-phase double series-capacitor (4P-FDSC) converter. The proposed converter not only inherits all merits of the original converter but also achieves common ground and low-side gate driving for all switches. Only one inductor (Lp) and one capacitor (Co) are added, but the extra capacitor helps the output voltage is more stable. And two inductors can couple so that the magnetic volume does not increase. This technique includes several simple modification steps and can be applied to other structures. It is explained step-by-step on the 4P-FDSC converter. A 1.6-kW prototype of the proposed converter was built and tested to verify the performance of the suggested method.

Original languageEnglish
Title of host publicationICCE 2024 - 2024 IEEE 10th International Conference on Communications and Electronics
EditorsSeong Ho Jeong, Ho Dac Loc, Serge Fdida, Tho Le-Ngoc
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages701-705
Number of pages5
ISBN (Electronic)9798350379785
DOIs
StatePublished - 2024
Event10th IEEE International Conference on Communications and Electronics, ICCE 2024 - Da Nang City, Viet Nam
Duration: 31 Jul 20242 Aug 2024

Publication series

NameICCE 2024 - 2024 IEEE 10th International Conference on Communications and Electronics

Conference

Conference10th IEEE International Conference on Communications and Electronics, ICCE 2024
Country/TerritoryViet Nam
CityDa Nang City
Period31/07/242/08/24

Keywords

  • Common ground
  • double-dual converter
  • high-gain boost converter
  • low-side gate driving
  • series-capacitor converter

Fingerprint

Dive into the research topics of 'Improve Performance of High-gain Floating Double Series-capacitor Converter with Common Ground and Low-side Gate Driving'. Together they form a unique fingerprint.

Cite this