Regenerative control method without DC-DC converter for electric vehicle application

Author

Do-yun Kim ; An-Yeol Ko ; Il-Kuen Won ; Young-Ryul Kim ; Chung-Yuen Won

Author_Institution

Coll. of Inf. & Commun. Eng., Sungkyunkwan Univ., Suwon, South Korea

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

5

Abstract

In the EV system operating regenerative mode without bi-directional DC-DC converter, 3-phase PWM inverter should charge the battery. At this time, regenerative torque reference for braking has to output torque reference in order to charge the battery. This paper proposed the regenerative control method controlling the voltage and current of battery through the regenerative power control at regenerative braking torque corresponding to the driver´s brake control.

Keywords

PWM invertors; electric current control; electric vehicles; power control; regenerative braking; voltage control; 3-phase PWM inverter; EV system; brake control; current control; electric vehicle application; regenerative braking torque; regenerative control method; regenerative power control; regenerative torque reference; voltage control; Batteries; DC-DC power converters; Electric vehicles; Inverters; Torque; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo

Conference_Location

Beijing

Print_ISBN

978-1-4799-4240-4

Type

conf

DOI

10.1109/ITEC-AP.2014.6941196

Filename

6941196