Impact Factor:6.153
DOI number:10.1109/TPEL.2013.2250309
Journal:IEEE Transactions on Power Electronics
Key Words:AC; DC matrix converter; charging current ripple; sectional optimized modulation strategy; vehicle to grid (V2G)
Abstract:To adapt the battery voltage and increase charging efficiency in vehicle to grid (V2G) systems, an ac/dc matrix converter topology is presented. Aim to solve the problem of relatively large charging current ripple in the classical current space vector modulation strategy, a sectional optimized modulation strategy, is proposed, which can reduce the charging current ripple within the whole output range. And the comparative analysis is carried out between them. A simple controller with active damping is briefly introduced; it can work at two charging modes: constant voltage charging and constant current charging. The simulation and experimental results demonstrate the validity and effectiveness of the proposed method.
Co-author:Hui Wang, Jian Yang, Wenjing Xiong, Yonglu Liu
First Author:Mei Su
Indexed by:Journal paper
Correspondence Author:Yao Sun
Document Code:13539109
Discipline:Engineering
First-Level Discipline:Electrical Engineering
Document Type:J
Volume:28
Issue:12
Page Number:5736-5745
ISSN No.:0885-8993
Translation or Not:no
Included Journals:SCI、EI
Links to published journals:https://www.engineeringvillage.com/search/doc/detailed.url?SEARCHID=5836ed7d301d4444993ee6fec9cd0511&DOCINDEX=1&database=16826499&pageType=quickSearch&searchtype=Quick&dedupResultCount=null&format=qui