Title :
Implementation and Analysis of 3-phase Voltage Sourced Regenerative Rectifier
Author :
Chen, Rui ; Qiongxuan Ge ; Li, GeShijie
Author_Institution :
Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing
Abstract :
This paper describes an implementation of a 3-phase voltage sourced regenerative rectifier under direct current control strategy. General mathematical model of the converter is first established. Based on the model, the principle of the direct current control strategy is presented, simulation results are given, and circuit operations in steady state are analyzed. Based on SVPWM, the analysis explains the cause of dc voltage ripple, ac side current harmonics, and over modulation. Finally, parameters of a prototype are listed, and experimental results are presented
Keywords :
PWM power convertors; PWM rectifiers; electric current control; power factor; 3-phase voltage sourced regenerative rectifier; PWM rectifier; SVPWM; ac side current harmonics; circuit operation; dc voltage ripple; direct current control strategy; over modulation; unity power factor; Analytical models; Circuit simulation; Current control; Harmonic analysis; Mathematical model; Prototypes; Rectifiers; Space vector pulse width modulation; Steady-state; Voltage; PWM rectifier; direct current control; fifth and seventh harmonics; over modulation; unity power factor;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0448-7
DOI :
10.1109/IPEMC.2006.4778175
