A Novel Phase Shift Combination Control Strategy for Isolated Resonant Switched-Capacitor Converter

  • Wentao Mu
  • , Xiaofeng Yang
  • , Yan Liu
  • , Lixia Xie
  • , Longxiang Wang
  • , Seiki Igarashi
  • , Shouxiang Li

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

Abstract

Isolated resonant switched-capacitor converter(IRSCC) realizes galvanic isolation, reduces the amount of switch devices by multiplexing switches. However, the regulation range of output power and voltage ratio is limited under traditional single-phase shift (SPS) control and the circulating power causes additional losses and reduces efficiency. This paper proposes a novel phase shift combination control strategy for I-RSCC to reduce circulating loss, expand the output regulation range and maximize the efficiency. The simulation model is built to validate the proposed combined control strategies.

Original languageEnglish
Title of host publication2025 IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies Symposium, ITEC+EATS 2025
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331522148
DOIs
Publication statusPublished - 2025
Externally publishedYes
Event2025 IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies Symposium, ITEC+EATS 2025 - Anaheim, United States
Duration: 18 Jun 202520 Jun 2025

Publication series

Name2025 IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies Symposium, ITEC+EATS 2025

Conference

Conference2025 IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies Symposium, ITEC+EATS 2025
Country/TerritoryUnited States
CityAnaheim
Period18/06/2520/06/25

Keywords

  • circulating loss
  • efficiency
  • isolated switched-capacitor converter
  • phase shift control

Fingerprint

Dive into the research topics of 'A Novel Phase Shift Combination Control Strategy for Isolated Resonant Switched-Capacitor Converter'. Together they form a unique fingerprint.

Cite this