Abstract
This paper proposes a new current-regulated switching strategy and a torque pulsation reduction method for a matrix converter PMSM drive system. The current-loop and speed-loop control algorithms of the drive system are implemented by a digital signal processor. By using this new switching strategy, the current harmonics of the system are effectively reduced. In addition, the speed can be adjusted as low as 1 r/min due to the torque pulsation reduction method. Several experimental results are shown to validate the theoretical analysis.
| Original language | English |
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| Pages | 1085-1090 |
| Number of pages | 6 |
| Publication status | Published - 1999 Dec 1 |
| Event | The 25th Annual Conference of the IEEE Industrial Electronics Society (IECON'99) - San Jose, CA, USA Duration: 1999 Nov 29 → 1999 Dec 3 |
Other
| Other | The 25th Annual Conference of the IEEE Industrial Electronics Society (IECON'99) |
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| City | San Jose, CA, USA |
| Period | 99-11-29 → 99-12-03 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering