標題: Multi-Dimensional Feedback Quantized Modulation used in Three-Phase PMSM Motor Current Control
作者: Chen, Hung-Chi
Chen, Keng-Yuan
Chen, Wei-Yu
Hu, Jwu-Sheng
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: Space-vector PWM;quantization
公開日期: 2013
摘要: A current controlled switching strategy using multi-dimensional feedback quantized modulation is proposed in this work. The proposed strategy finds an optimal state that minimizes the power of current error, in contrast to conventional space vector pulse width modulation (SVPWM), which switches states in an equivalent mean phase voltage manner. The main advantage is that the output power factor is increased, i.e., an improved power efficiency. The proposed scheme is applied to the control of 3-phase permanent-magnet synchronous motor (PMSM). The simulations confirm the proposed control strategy.
URI: http://hdl.handle.net/11536/23104
ISBN: 978-1-4673-1792-4
ISSN: 2164-5256
期刊: 2013 IEEE 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS (IEEE PEDS 2013)
起始頁: 199
結束頁: 204
顯示於類別:會議論文