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Sensorless torque control of PMSMs for railway traction applications
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| Author(s) |
Maitane AGUIRRE, Javier POZA, Leire ALDASORO, Txomin NIEVA |
| Abstract |
This work presents a sensorless torque control of permanent magnet synchronous machines (PMSM) inrailway traction applications based on the flux estimation. In order to improve the algorithm performancein a wide speed range, some compensation loops are included. Special techniques for standstill and flyingstart are also proposed. The sensorless control strategy is validated in a railway simulation platform fora 120kW surface mounted PMSM tramway motor prototype. |
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| Filename: | 0733-epe2013-full-16052390.pdf |
| Filesize: | 274.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2014-02-09 by System |
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