TY - GEN
T1 - Performance evaluation of eleven-phase induction machine using selective harmonic elimination
AU - Abdel-Khalik, A. S.
AU - Masoud, M. I.
AU - Williams, B. W.
PY - 2011
Y1 - 2011
N2 - 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.
AB - 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.
KW - Multiphase machine
KW - quasi-square inverter
KW - selective harmonic elimination
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U2 - 10.1109/PowerEng.2011.6036551
DO - 10.1109/PowerEng.2011.6036551
M3 - Conference contribution
AN - SCOPUS:82955243925
SN - 9781424498444
T3 - International Conference on Power Engineering, Energy and Electrical Drives
BT - 2011 International Conference on Power Engineering, Energy and Electrical Drives, PowerEng2011
T2 - 3rd IEEE International Conference on Power Engineering, Energy and Electrical Drives, PowerEng2011
Y2 - 11 May 2011 through 13 May 2011
ER -