標題: Common Mode and Differential Mode Circulating-Current Control in Paralleled Single-Phase Boost Rectifiers
作者: Liao, Yi-Hung
Chen, Hung-Chi
Cheng, Hsiu-Che
電機工程學系
Department of Electrical and Computer Engineering
公開日期: 2013
摘要: In this paper, the analysis of circulating currents of a paralleled single-phase boost rectifier system is presented. The DC loop and AC loop circulating currents are clearly explained. Based on the analysis of circulating currents, common mode circulating current (CMCC) and differential mode circulating current (DMCC) are clearly defined. Then, CMCC and DMCC compensators in a centralized control scheme are proposed to reduce the common-mode and differential-mode circulating currents in the parallel rectifier system. Finally, a prototype system is constructed and some experimental results are carried out to verify the validity of the proposed control scheme. From experimental results, the proposed control scheme can indeed reduce the circulating currents under different power rating condition in the parallel system.
URI: http://hdl.handle.net/11536/135410
ISBN: 978-1-4673-4355-8
978-1-4673-4354-1
ISSN: 1048-2334
期刊: 2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013)
起始頁: 361
結束頁: 367
Appears in Collections:Conferences Paper