Abstract
In this paper, an improved two-stage control scheme (previously developed by the authors) is presented. A slip-frequency controller operates together with a current-magnitude controller to yield the desired values of current and frequency during the acceleration/deceleration stage and the steady-state stage. Simulation studies on a 7.5kW induction motor are performed using Matlab/Simulink. The simulation results indicate that the performance of the two-stage control scheme is comparable with that obtained using field-oriented control. Besides, the improved control scheme is much simpler to implement and the performance is less sensitive to machine parameter changes.
| Original language | English |
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| Title of host publication | Proceedings of the International Conference on Power Electronics and Drive Systems |
| Publisher | IEEE |
| Pages | 405-410 |
| Number of pages | 6 |
| Publication status | Published - 1 Dec 1999 |
| Event | Proceedings of the 1999 3rd IEEE International Conference on Power Electronics and Drive Systems (PEDS'99) - Kowloon, Hong Kong Duration: 27 Jul 1999 → 29 Jul 1999 |
Conference
| Conference | Proceedings of the 1999 3rd IEEE International Conference on Power Electronics and Drive Systems (PEDS'99) |
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| Country/Territory | Hong Kong |
| City | Kowloon |
| Period | 27/07/99 → 29/07/99 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering