Abstract
This paper introduces a auto-optimization method for fast maximum torque per ampere (MTPA) control of the interior permanent magnet synchronous motor (IPMSM). The proposed method identifies the permanent magnet flux and the difference between the inductance of the d - and q-axis according to the observed torque, and then the optimal d-axis current can be calculated using the two parameters identified. Compared to those methods based on the extremum seeking algorithm, this method has better dynamic performance when speed or load vary. The proposed method is validated by simulations.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 43rd Chinese Control Conference, CCC 2024 (28-31 July 2024) |
| Editors | Jing Na, Jian Sun |
| Publisher | IEEE Computer Society |
| Pages | 6246-6251 |
| Number of pages | 6 |
| ISBN (Electronic) | 9789887581581 |
| DOIs | |
| Publication status | Published - Jul 2024 |
| Event | 43rd Chinese Control Conference, CCC 2024 - Kunming, China Duration: 28 Jul 2024 → 31 Jul 2024 |
Conference
| Conference | 43rd Chinese Control Conference, CCC 2024 |
|---|---|
| Country/Territory | China |
| City | Kunming |
| Period | 28/07/24 → 31/07/24 |
ASJC Scopus subject areas
- Computer Science Applications
- Control and Systems Engineering
- Applied Mathematics
- Modelling and Simulation
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