DocumentCode
3678792
Title
An electrolytic capacitor-less IPMSM drive with input current shaping based on the predictive control
Author
Shengxiexian Xuan;Qiang Gao;Yong Wang;Xu Cai;Ling Luo
Author_Institution
Department of Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD. Shanghai, China
fYear
2015
Firstpage
1
Lastpage
7
Abstract
The control for a low-cost converter which consists of a half-bridge controlled rectifier and a four-switch three-phase inverter with two small film capacitors is presented, where a predictive controller is proposed to handle the large DC link voltage fluctuation, and a leading-angle flux-weakening method is used to control the converter to accomplish high speed operation of the IPMSM. Simulation results verify the effectiveness of the proposed methods.
Keywords
"Permanent magnet motors","Capacitors","Voltage control","Inverters","Rectifiers","Switches"
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE´15 ECCE-Europe), 2015 17th European Conference on
Type
conf
DOI
10.1109/EPE.2015.7309170
Filename
7309170
Link To Document