Title :
A Simulation Research on Three-Phase Voltage Source Rectifier Based on Double Closed-Loop Feedforward Decoupling Control
Author :
Li Shengqing ; He Zhengping ; Li Yongan ; Zeng Lilin
Author_Institution :
Coll. of Electr. & Inf. Eng., Hunan Univ. of Technol., Zhuzhou, China
Abstract :
The system model of the three-Phase VSR under the three-phase static coordinate system is given. From it, the mathematical model under the rotary coordinate system is derived. Then, the feed forward decoupling control method is introduced to control the three-phase VSR. The simulation model of the system discussed in the paper is established in the Simulink environment of the MATLAB software. The simulation results show that the PWM Rectifier under the feed-forward decoupling control method has fast dynamic response and good performance in disturbance rejection of the load.
Keywords :
PWM rectifiers; closed loop systems; dynamic response; feedforward; MATLAB software; PWM rectifier; Simulink environment; disturbance rejection; double closed-loop feedforward decoupling control; fast dynamic response; mathematical model; rotary coordinate system; simulation research; static coordinate system; three-phase VSR; three-phase voltage source rectifier; Feedforward neural networks; Load modeling; Mathematical model; Pulse width modulation; Rectifiers; Regulators; Voltage control; Feedforward decoupling; PWM rectifier; Space vector; Voltage-current double loop control;
Conference_Titel :
Intelligent System Design and Engineering Applications (ISDEA), 2013 Third International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4673-4893-5
DOI :
10.1109/ISDEA.2012.47
