Title :
Repetitive controlled three-phase reversible PWM rectifier
Author :
Zhou, Keliang ; Wang, Danwei ; Xu, Guangyan
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
Abstract :
In this paper, a repetitive current control scheme for three-phase reversible PWM rectifier is proposed. The proposed control scheme is of typical dual-loop structure: inner AC current loop with plug-in repetitive plus feedback deadbeat controller, and outer DC voltage loop with PI controller. The unit power factor and constant DC bus voltage are obtained under load disturbance. Simulation results are illustrated to show the validity of the proposed control scheme
Keywords :
AC-DC power convertors; PWM power convertors; circuit feedback; control system synthesis; electric current control; periodic control; power factor; two-term control; voltage control; 3 phase reversible PWM rectifier; DC bus voltage; PI controller; current control; deadbeat control; dual-loop structure; feedback; power factor; repetitive control; voltage control; Circuits; IEEE members; Phase modulation; Pulse width modulation; Pulse width modulation inverters; Reactive power; Rectifiers; Switches; Switching frequency; Voltage control;
Conference_Titel :
American Control Conference, 2000. Proceedings of the 2000
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-5519-9
DOI :
10.1109/ACC.2000.878786
