Abstract
the paper presents a direct-torque-control scheme for a direct drive variable-speed permanent magnet synchronous generator (PMSG) for wind energy without any position sensor. Direct control of the rotating velocity and amplitude of the stator flux vector allows very fast torque response of PMSG according to the generator speed. Fixed switching frequency and very low torque ripple are obtained with space vector modulation. Experimental results verify the effectiveness of the proposed control technique for PMSG other than the widely used field orientated control.
| Original language | English |
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| Title of host publication | Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008 |
| Pages | 1343-1347 |
| Number of pages | 5 |
| Publication status | Published - 2008 |
| Externally published | Yes |
| Event | 11th International Conference on Electrical Machines and Systems, ICEMS 2008 - Wuhan, China Duration: 17 Oct 2008 → 20 Oct 2008 |
Publication series
| Name | Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008 |
|---|
Conference
| Conference | 11th International Conference on Electrical Machines and Systems, ICEMS 2008 |
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| Country/Territory | China |
| City | Wuhan |
| Period | 17/10/08 → 20/10/08 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
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Xu, Z., Pang, T., & Xu, D. (2008). Instantaneous torque control of a permanent magnet wind power generator without a position sensor. In Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008 (pp. 1343-1347). Article 4770932 (Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008).