Abstract
This paper presents a novel flux weakening speed control scheme of an Interior Permanent Magnet Synchronous Motor (IPMSM) using Fuzzy logic controller considering variable direct and quadrature axis inductances. The Fuzzy logic controller (FLC) has been designed on the basis of indirect vector control scheme of the IPMSM drive. The complete vector control scheme of the IPMSM drive incorporating the FLC is simulated for a IPMSM using Matlab/Simulink. The performances of the proposed FLC based IPMSM drive are investigated and compared to those obtained from the conventional proportional integral (PI) controller based drive at various dynamic operating conditions, such as, certain change in command speed, step change in load, etc. The comparative results show that the FLC is more robust and, hence, found to be a suitable replacement of the conventional PI controller for the high performance industrial drive applications.
| Original language | English |
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| Title of host publication | 2007 10th International Conference on Computer and Information Technology, ICCIT |
| Place of Publication | Piscataway, NJ |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Pages | 1-6 |
| Number of pages | 6 |
| ISBN (Print) | 1424415519, 9781424415519 |
| DOIs | |
| Publication status | Published - 2007 |
| Externally published | Yes |
| Event | 2007 10th International Conference on Computer and Information Technology, ICCIT - Dhaka, Bangladesh Duration: 27 Dec 2007 → 29 Dec 2007 |
Other
| Other | 2007 10th International Conference on Computer and Information Technology, ICCIT |
|---|---|
| Country/Territory | Bangladesh |
| City | Dhaka |
| Period | 27/12/07 → 29/12/07 |
Keywords
- Fuzzy logic controller
- High performance drive with variable direct axis and quadrature axis inductances and indirect vector control
- Interior permanent magnet synchronous motor
- PI controller