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 |