Abstract
Electrical traction motors face challenging torque-speed requirements. DC-excited flux switching machine (FSM) offers inherently a good torque capability along with an effective controllability thanks to its DC field windings. These machines have been evaluated mainly over their performance with little consideration on their control. This paper proposes a control strategy, applied on a 3-phase 6/5 DC-excited FSM for traction applications. To obtain the non-linear magnetic behavior of the machine, 2D finite element method (FEM) simulations are performed. The controller regulates the DC field current before reaching base speed to minimize the iron and copper losses. Due to the high armature reaction of the motor the speed range is extended by limiting both the field and armature currents as a function of the speed and inverter supply voltage. Torque control of the machine is performed throughout its complete speed range.
| Original language | English |
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| Title of host publication | Proceedings of the Ninth International Conference on Ecological Vehicles and Renewable Energies (EVER 2014), 25-27 March 2014, Monaco |
| Place of Publication | Monaco |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 1-5 |
| ISBN (Print) | 978-1-4799-3787-5 |
| DOIs | |
| Publication status | Published - 2014 |
| Event | 9th International Conference on Ecological Vehicles and Renewable Energies (EVER 2014) - Grimaldi Forum Congress Center, Monaco, Monaco Duration: 25 Mar 2014 → 27 Mar 2014 Conference number: 9 |
Conference
| Conference | 9th International Conference on Ecological Vehicles and Renewable Energies (EVER 2014) |
|---|---|
| Abbreviated title | EVER 2014 |
| Country/Territory | Monaco |
| City | Monaco |
| Period | 25/03/14 → 27/03/14 |