Abstract
The paper proposes an adaptive sliding observer to accurately estimate the rotor position for a direct-drive permanent magnet synchronous generator (PMSG). Without any position sensor, the generator torque and flux responses retain high performance both in the steady state and during transients. The problem on the shaft encoder installation difficulty, reliability and disturbance in encoder cable is remedied and the reliability of the PMSG generating system is increased. The grid voltage orientation control is implemented into the grid converter in which nearly sinusoidal input current and fast dc link voltage regulation can be achieved. Experimental results verify the effectiveness of the proposed observer for PMSG and high performance power production can be obtained.
| Original language | English |
|---|---|
| Title of host publication | 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 |
| Pages | 67-71 |
| Number of pages | 5 |
| DOIs | |
| Publication status | Published - 2009 |
| Externally published | Yes |
| Event | 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 - Taipei, Taiwan, Province of China Duration: 2 Jan 2009 → 5 Jan 2009 |
Publication series
| Name | Proceedings of the International Conference on Power Electronics and Drive Systems |
|---|
Conference
| Conference | 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 |
|---|---|
| Country/Territory | Taiwan, Province of China |
| City | Taipei |
| Period | 2/01/09 → 5/01/09 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Free Keywords
- Permanent magnet
- Sensorless
- Sliding observer
- Wind power
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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