抄録
This paper presents a study of the transient performance of the speed and position sensorless control of an interior permanent magnet synchronous motor (IPMSM) based on back-electromotive force (back-EMF) estimation method in the rotor reference frame. The fundamental characteristics of the estimated back-EMF, position and speed components using mathematical models of the IPMSM are analyzed. The analyzed sensorless control has back-EMF estimator, rotor position estimator such as a phase-lock-loop (PLL) type estimator, and disturbance observer. To improve the transient stability, the selection methods of major factors such as for sensorless control algorithm and the angle compensation method using a current feedback control are introduced. The dynamic performance of the proposed strategy in transient state is verified through simulation and experimental results.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | Conference Proceedings - 2017 8th International Symposium on Sensorless Control for Electrical Drives, SLED 2017 |
| 出版社 | Institute of Electrical and Electronics Engineers Inc. |
| ページ | 67-72 |
| ページ数 | 6 |
| ISBN（電子版） | 9781509065875 |
| DOI | |
| 出版ステータス | Published - 2017 10月 20 |
| イベント | 8th International Symposium on Sensorless Control for Electrical Drives, SLED 2017 - Catania, Italy 継続期間: 2017 9月 18 → 2017 9月 19 |
Other
| Other | 8th International Symposium on Sensorless Control for Electrical Drives, SLED 2017 |
|---|---|
| 国/地域 | Italy |
| City | Catania |
| Period | 17/9/18 → 17/9/19 |
ASJC Scopus subject areas
- 電子工学および電気工学
- 機械工学
- 制御と最適化