Title :
A single-magnetic cell-to-cell battery equalization converter
Author :
Yang Chen ; Xiaofang Liu ; Yangyi Cui ; Shiyan Yang ; Jiming Zou ; Wei Yang
Author_Institution :
Sch. of Electr. Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
This paper proposes a single-magnetic cell-to-cell battery equalization topology. This balancing method achieves energy transportation by fly-back operation and forward operation. Energy transfers directly from the highest voltage cell to the lowest voltage cell which is conductive to improving the balancing efficiency and speed. To confirm the performance of the proposed battery equalizer, stimulations and experments are presented.
Keywords :
power convertors; secondary cells; balancing efficiency improvement; balancing method; balancing speed improvement; battery equalizer; energy transportation; fly-back operation; forward operation; lithium-ion batteries; single-magnetic cell-to-cell battery equalization converter; single-magnetic cell-to-cell battery equalization topology; voltage cell; Batteries; Bidirectional control; Equalizers; Switches; Switching circuits; Topology; Transportation; battery equalization; flyback; multi-winding transformer;
Conference_Titel :
Electronics and Application Conference and Exposition (PEAC), 2014 International
Conference_Location :
Shanghai
DOI :
10.1109/PEAC.2014.7038010
