Comparative Analysis of Discontinuous and Continuous PWM Techniques in VSI-Fed Five-Phase Induction Motor

被引:97
作者
Prieto, Joel [1 ]
Jones, Martin [2 ]
Barrero, Federico [1 ]
Levi, Emil [2 ]
Toral, Sergio [1 ]
机构
[1] Univ Seville, Dept Elect Engn, Seville 41092, Spain
[2] Liverpool John Moores Univ, Sch Engn, Liverpool L3 3AF, Merseyside, England
关键词
Current ripple; discontinuous and continuous pulse width modulation (PWM); flux harmonic distortion factor (HDF); multiphase drives; SPACE-VECTOR PWM; CARRIER-BASED PWM; CURRENT-RIPPLE RMS; SWITCHING RIPPLE; INVERTERS; MACHINE; MODULATION; SCHEMES;
D O I
10.1109/TIE.2011.2126540
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper reports on flux harmonic distortion factor and current ripple analysis for various discontinuous pulse-width-modulation (PWM) techniques, which are applicable in conjunction with five-phase two-level inverter-fed induction motors. The analysis is based on the application of the complex space vector approach. The results are compared throughout with the corresponding continuous PWM techniques. Different space vector PWM and carrier-based PWM methods are encompassed by the analysis. This paper is supported by extensive simulation results. Verification of theoretical findings is provided through experimental measurements on a five-phase induction motor.
引用
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页码:5324 / 5335
页数:12
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