Dynamic Capacitor Voltage Control of High Power Current Source Converter Fed PMSM Drives for LC Resonance Suppression

被引：0
|
作者：
Wang, Zheng [1 ,2 ]
Wu, Bin [1 ]
Xu, Dewei [1 ]
Zargari, Navid [3 ]
机构：
[1] Ryerson Univ, Dept Elect & Comp Engn, Toronto, ON M5B 2K3, Canada
[2] Southeast Univ, Sch Elect Engn, Nanjing 210096, Peoples R China
[3] Rockwell Automat, Medium Voltage Dr R&D, Cambridge N1R 5X1, ON, Canada
来源：
IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE 2010) | 2010年
关键词：
CURRENT-SOURCE RECTIFIER; FILTER;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, the dynamic capacitor voltage control (DVC) is proposed, designed and applied to suppress the resonance for the high power current source converter (CSC) fed permanent magnet synchronous motor (PMSM) drives. The key is to control the capacitor voltage to follow the fundamental voltage reference dynamically. The proposed DVC affords some attractive features: Firstly, it can suppress both the steady-state and the transient resonance effectively; Secondly, it can control the motor current accurately and is insensitive to system parameters; Thirdly, it can satisfy the operating requirements for high power CSC fed drives such as low switching frequency, high modulation index, small DC choke, etc. Both simulation and experiments are given to support the validity of the proposed method.
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页码：792 / 797
页数：6
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