Abstract
The maximum efficiency per ampere (MEPA) control strategy stands out as a highly effective means of improving the efficiency of a synchronous reluctance motor (SynRM) drive. This paper introduces an improved approach to optimizing efficiency that treats the motor and inverter as a unified system, ensuring maximum efficiency throughout operation. Diverging from conventional id=iq or maximum torque per ampere control methods, this approach accounts for both iron losses and inverter losses, while also addressing cross-coupling effects. This is achieved through real-time virtual signal injection, which extracts optimal operation points, and an accurate analytical approach to assess iron losses. Experimental results convincingly validate the effectiveness of this novel methodology.
Original language | English |
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Title of host publication | IEEE 2023 26th International Conference on Electrical Machines and Systems (ICEMS) |
Publisher | IEEE |
Pages | 1906-1910 |
Number of pages | 5 |
ISBN (Electronic) | 9798350317589 |
ISBN (Print) | 9798350317596 |
DOIs | |
Publication status | E-pub ahead of print - 14 Dec 2023 |
Event | 26th International Conference on Electrical Machines and Systems - Zhuhai, China Duration: 5 Nov 2023 → 8 Nov 2023 https://www.icems2023.com/ |
Publication series
Name | 2023 26th International Conference on Electrical Machines and Systems (ICEMS) |
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Publisher | IEEE |
ISSN (Print) | 2640-7841 |
ISSN (Electronic) | 2642-5513 |
Conference
Conference | 26th International Conference on Electrical Machines and Systems |
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Abbreviated title | ICEMS 2023 |
Country/Territory | China |
City | Zhuhai |
Period | 5/11/23 → 8/11/23 |
Internet address |
Keywords
- Maximum efficiency per ampere (MEPA)
- Synchronous reluctance motor (SynRM)