A modified one-dimensional mathematical model based on the space-vectors theory is used to analyse the performance of permanent magnet linear synchronous motors with starting and dumping sheet. The end-effects are taken into account by assuming that the length of the iron core is infinite and the length of the armature winding is finite. The resulting differential equation set allows both steady state and transient operations to be analysed. The model is used to analyse the transient performance (starting and load step) of two low power motors.
TRANSIENT ANALYSIS OF PERMANENT MAGNET LINEAR SYNCHRONOUS MOTORS
OMETTO, Antonio;ROTONDALE, Nicola
2005-01-01
Abstract
A modified one-dimensional mathematical model based on the space-vectors theory is used to analyse the performance of permanent magnet linear synchronous motors with starting and dumping sheet. The end-effects are taken into account by assuming that the length of the iron core is infinite and the length of the armature winding is finite. The resulting differential equation set allows both steady state and transient operations to be analysed. The model is used to analyse the transient performance (starting and load step) of two low power motors.File in questo prodotto:
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