Abstract
Energy efficiency is a major concern regarding the application of electrical actuators in the automotive industry. Online Maximum Torque per Ampere (MTPA) is an optimal strategy for the torque control of IPMSM at base speed, since copper losses are minimized. Current methods present various disadvantages, e.g. torque ripple, high measurement effort, heavy assumptions and convergence issues. This paper presents an algorithm to calculate MTPA set point online using known machine parameters. The convergence of the proposed solution is guaranteed and its feasibility and performance are demonstrated through simulation and experiments.
| Original language | English |
|---|---|
| Title of host publication | IET Conference Publications |
| Publisher | Institution of Engineering and Technology |
| Edition | CP684 |
| ISBN (Electronic) | 9781785611889 |
| ISBN (Print) | 9781785611889 |
| DOIs | |
| State | Published - 2016 |
| Event | 8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016 - Glasgow, United Kingdom Duration: 19 Apr 2016 → 21 Apr 2016 |
Publication series
| Name | IET Conference Publications |
|---|---|
| Number | CP684 |
| Volume | 2016 |
Conference
| Conference | 8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016 |
|---|---|
| Country/Territory | United Kingdom |
| City | Glasgow |
| Period | 19/04/16 → 21/04/16 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure
Keywords
- Automotive applications
- Copper loss minimization
- IPMSM
- Maximum Torque per Ampere (MTPA)
- Newton method
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