Abstract
This paper proposes a new control algorithm for a matrix converter PMSM position control system. First, a new switching strategy is proposed to reduce the current harmonics of the permanent magnet synchronous motor. Next, a two-degree-of-freedom controller is proposed to improve the system performance. The parameters of this controller are obtained by using frequency-domain optimization technique. The controller design procedures require only algebraic computation. In addition, the realization of the controller is very simple. All the control loops, including current-loop, speed-loop, and position-loop, are implemented by a 32-bit TMS320C40 digital signal processor. The hardware, therefore, is very simple. Several experimental results are shown to validate the theoretical analysis.
| Original language | English |
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| Pages | 1451-1456 |
| Number of pages | 6 |
| Publication status | Published - 2001 Dec 1 |
| Event | 27th Annual Conference of the IEEE Industrial Electronics Society IECON'2001 - Denver, CO, United States Duration: 2001 Nov 29 → 2001 Dec 2 |
Other
| Other | 27th Annual Conference of the IEEE Industrial Electronics Society IECON'2001 |
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| Country | United States |
| City | Denver, CO |
| Period | 01-11-29 → 01-12-02 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering