Title :
The research of single-phase PWM rectifier based on direct current control technology
Author :
Taofeng, Li ; Hui, Ouyang ; Yong, Kang ; Jian, Xiong ; Shengfang, Fan ; Kai, Zhang ; Pengju, Zhang
Author_Institution :
Coll. of Electr. & Electron. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
The circuit and corresponding steady state vectors´ relationship of single-phase PWM rectifier using IGBTs (insulated gate bipolar transistors) is analyzed, and the mathematic model and controller structure are presented, the PI regulators of the current and voltage loops are designed respectively. The method based on the Matlab/Simulink Blocks is used to carry out the simulation for the control system. The results of simulation and experiments show that both the PI adjustors can well satisfy the steady and dynamic demands of the control system for the rectifier.
Keywords :
PI control; PWM rectifiers; closed loop systems; electric current control; insulated gate bipolar transistors; IGBT; Matlab/Simulink; PI regulator; current loop; direct current control technology; insulated gate bipolar transistors; single phase PWM rectifier; voltage loop; Circuits; Control system synthesis; Current control; Insulated gate bipolar transistors; Mathematical model; Mathematics; Pulse width modulation; Rectifiers; Steady-state; Voltage control; Direct current control; Matlab; Proportional and integral regulator; Pulse Width Modulation; Rectifier;
Conference_Titel :
Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-4544-8
DOI :
10.1109/PEITS.2009.5406856
