Loss-minimization control of vector-controlled induction motor drives | |
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學年 | 90 |
學期 | 1 |
發表日期 | 2001-10-22 |
作品名稱 | Loss-minimization control of vector-controlled induction motor drives |
作品名稱(其他語言) | |
著者 | Yang, Sheng-ming; Lin, Feng-chieh |
作品所屬單位 | 淡江大學機械與機電工程學系 |
出版者 | IEEE |
會議名稱 | Power Electronics and Drive Systems, 2001. Proceedings., 2001 4th IEEE International Conference on |
會議地點 | Denpasar, Indonesia |
摘要 | It is well known that the efficiency of induction motor drives under partial load can be improved via manipulation of its field. Among the numerous loss-minimization schemes proposed previously, the scheme that uses motor power factor as the main control variable has the advantages of high sensitivity and ease of implementation. But the problem of how the optimal power factor commands can be generated is not well documented. In this paper, a scheme that uses power factor control with automatic measurement of the minimum-loss power factor commands is proposed. A fuzzy logic compensator is included in the controller to improve the accuracy of the generated commands. The scheme is simple for implementation and does not require an a priori knowledge of motor parameters. Experimental results have validated the effectiveness of this scheme to minimize the motor operating losses |
關鍵字 | |
語言 | en |
收錄於 | |
會議性質 | 國際 |
校內研討會地點 | |
研討會時間 | 20011022~20011025 |
通訊作者 | |
國別 | IDN |
公開徵稿 | Y |
出版型式 | |
出處 | Power Electronics and Drive Systems, 2001. Proceedings., 2001 4th IEEE International Conference on vol.1, pp.182-187 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38197 ) |