A Battery Charge and Discharge Device Using PID Genetic Algorithm Based on PWM Rectifier

Author

Zhu Jun-jie ; Chen Cheng ; Xu Jin ; Yao Ye

Author_Institution

Comput. & Inf. Eng. Coll., Central South Univ. of Forestry & Technol., Changsha, China

fYear

2010

fDate

7-9 Nov. 2010

Firstpage

1

Lastpage

4

Abstract

The research on the application of the 3-phase high power PWM (Pulse Width Modulation) rectifier in the battery charge and discharge device has been a hotspot in the field of power electronics and control. As the traditional PID controller is difficult to achieve the optimum parameters, this paper proposes a new control method of PWM rectifier based on Genetic Algorithm (GA). The design of the PWM rectifier bases on double closed-loop method and SVM (Space Vector Modulation). The experimental results demonstrate the feasibility of the proposed control strategy and the superiority of improving the rectifier transformer efficiency.

Keywords

PWM rectifiers; battery chargers; closed loop systems; genetic algorithms; power control; power electronics; three-term control; 3-phase high power PWM; PID controller; PWM rectifier; SVM; battery charge device; battery discharge device; closed loop method; genetic algorithm; power control; power electronics; pulse width modulation; rectifier transformer; space vector modulation; Batteries; Discharges; Pulse width modulation; Reactive power; Rectifiers; Switches;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on

Conference_Location

Henan

Print_ISBN

978-1-4244-7159-1

Type

conf

DOI

10.1109/ICEEE.2010.5661558

Filename

5661558