Abstract
In this paper, the performance evaluation of eleven-phase induction machine using selective harmonic elimination, (SHE), technique compared with quasi-square inverter output voltage is introduced. Despite SPWM gives a good current pattern, it has a limitation in medium voltage drives due to high switching frequency. The SHE offers a limited switching frequency as well as the elimination of low order harmonics. A comparison in terms of torque-current and torque-efficiency characteristics, between SPWM, SHE, and quasi-square inverter output voltage is given in this paper. SHE is also used to control machine speed using conventional V/f control. An eleven-phase prototype induction machine is used for experimental verification, while simulation using MATLAB /SIMULINK is used to confirm the experimental results.
| Original language | English |
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| Title of host publication | International Conference on Power Engineering, Energy and Electrical Drives |
| DOIs | |
| Publication status | Published - 2011 |
| Event | 3rd IEEE International Conference on Power Engineering, Energy and Electrical Drives, PowerEng2011 - Torremolinos, Malaga, Spain Duration: May 11 2011 → May 13 2011 |
Other
| Other | 3rd IEEE International Conference on Power Engineering, Energy and Electrical Drives, PowerEng2011 |
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| Country | Spain |
| City | Torremolinos, Malaga |
| Period | 5/11/11 → 5/13/11 |
Keywords
- Multiphase machine
- quasi-square inverter
- selective harmonic elimination
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Nuclear Energy and Engineering
- Renewable Energy, Sustainability and the Environment