DOI number:10.1109/ifeec.2017.7992125
Journal:2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia)
Key Words:Bidirectional AC/DC converter；reactive power compensation capability；single-phase；V2G；wide output voltage range
Abstract:Bidirectional power flow, reactive power compensation capability and high efficiency are essential for vehicle to grid (V2G) systems. In this paper, a single-phase/single-stage bidirectional AC/DC converter for V2G application is presented, which consists of a line frequency commutated unfolding bridge and an interleaved buck-boost stage. In addition to sinusoidal input current, bidirectional power flow, high efficiency and reduced battery current ripple, the proposed topology uses the direct power control and PWM modulation to provide wide output voltage range and excellent reactive power compensation capability. The topology structure and operating principles of the proposed converter are analyzed in detail. The feasibility of the converter is validated and tested by MATLAB simulation.
Co-author:Tao, Peng, Hui, Wang, Hua, Han, Jian, Yang, Hao, Wang
First Author:Peng, Yang
Indexed by:Proceedings Paper
Document Code:17062249
Discipline:Engineering
First-Level Discipline:Electrical Engineering
Document Type:C
Page Number:704-709
Translation or Not:no
Included Journals:SCI、EI
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