Title :
A novel indirect current controlled realization for the three phase voltage source reversible converter
Author :
Wu, Weiyang ; Zheng, Yingnan ; Wang, Liqiao ; Sun, Xiaofeng
Author_Institution :
Inst. of Electr. Eng., Yanshan Univ., Qinhuangdao, China
Abstract :
In this paper, the output characteristic of the 3-phase voltage source converter based on a new mathematical model is studied. A practical indirect current realization of the system is carried out, the closed loop regulator is designed and the regulator parameter is configured. To obtain unity power factor, a new algorithm is presented. System experiment results are provided to prove the correctness of the theoretical analysis and the simulation
Keywords :
AC-DC power convertors; PWM power convertors; closed loop systems; control system analysis; control system synthesis; electric current control; power factor correction; rectifying circuits; voltage control; closed loop regulator; control design; control simulation; indirect current control; mathematical model; regulator parameter; reversible rectifier; three-phase voltage source reversible converter; unity power factor; Current control; Equivalent circuits; Mathematical model; Power harmonic filters; Pulse width modulation; Pulse width modulation converters; Reactive power; Rectifiers; Regulators; Voltage control;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.884649
