Title :
Analysis and Design of a Single-Phase PWM Rectifier Based on the Small Signal Model
Author_Institution :
Zhongnan Univ. of Econ. & Law, Wuhan, China
Abstract :
The single-phase voltage source PWM rectifier (VSR) is widely used in improving the quality of the power energy. Recently, lots of researches have been investigated for the single-phase PWM rectifier. The PWM rectifier based on the small signal model is proposed in this paper. The new single-phase PWM rectifier with compensate circuit improves the dynamic performance of the system . Also, the output voltage fluctuation is reduced obviously. Simulation results are presented to verify the feasibility and effectiveness of the proposed method.
Keywords :
PWM rectifiers; network analysis; power supply quality; power energy quality; single phase PWM rectifier; small signal model; Analytical models; Circuits; Load flow; Pulse width modulation; Reactive power; Rectifiers; Signal analysis; Signal design; Switches; Voltage fluctuations;
Conference_Titel :
Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4994-1
DOI :
10.1109/ICIECS.2009.5363174
