DocumentCode
656300
Title
Implementation of a bidirectional three-phase dual-active-bridge DC converter for electric vehicle applications
Author
Fu-Ming Ni ; Tzung-Lin Lee
Author_Institution
Dept. Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung, Taiwan
fYear
2013
fDate
3-6 Nov. 2013
Firstpage
271
Lastpage
276
Abstract
Bidirectional DC converter is necessary in order to accomplish G2V and V2G operations in electric vehicle applications. In this paper, a bidirectional three-phase dualactive- bridge DC converter is implemented. Both charging and discharging behaviors are controlled by the phase angle of voltages applied on both sides of the transformer in each phase. Theoretical analysis and design consideration of the converter are presented. A lab-scaled converter prototype with 48V/20AH Li+Fe battery was established to validate effectiveness of the proposed method.
Keywords
battery powered vehicles; lithium compounds; power convertors; G2V operation; V2G operation; bidirectional three-phase dual-active-bridge DC converter; charging-discharging behaviors; design consideration; electric vehicle application; lab-scaled converter prototype; theoretical analysis; voltage 48 V; voltage phase angle; Flowcharts; Logic gates; Partial discharges; Resistors; Switches; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Future Energy Electronics Conference (IFEEC), 2013 1st International
Conference_Location
Tainan
Print_ISBN
978-1-4799-0071-8
Type
conf
DOI
10.1109/IFEEC.2013.6687515
Filename
6687515
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