Adjustable-speed drives with multiphase motors
- 22 November 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. TC2/4.1-TC2/4.3
- https://doi.org/10.1109/iemdc.1997.604253
Abstract
A new theory for multiphase motors which takes into account current harmonics and all space harmonics of the magnetomotive force (MMF) is presented. It is shown that a multiphase motor for an adjustable speed drive (ASD) should have a full pitch or nearly full pitch winding with nearly rectangular space distribution of the phase MMF. The results can be used in the design of ASDs with induction, synchronous and permanent magnet motors.Keywords
This publication has 4 references indexed in Scilit:
- Analysis of a Novel Stator Winding Structure Minimizing Harmonic Current and Torque Ripple for Dual Six-Step Converter-Fed High Power AC MachinesIEEE Transactions on Industry Applications, 1995
- Analysis of a concentrated winding induction machine for adjustable speed drive applications. I. Motor analysisIEEE Transactions on Energy Conversion, 1991
- Six-Phase Voltage Source Inverter Driven Induction MotorIEEE Transactions on Industry Applications, 1984
- Performance and design of induction motors with square-wave excitationProceedings of the Institution of Electrical Engineers, 1969