Eddy-current losses in the permanent magnets of a PM machine
作者： H Polinder , MJ Hoeijmakers
DOI: 10.1049/CP:19971054
关键词:
摘要: A gas turbine driven, high-speed, high-efficiency generator system intended for use in series-hybrid vehicles is developed. It consists of a permanent-magnet (PM) and rectifier. The eddy-current loss the magnets high-speed PM may be problematic. Therefore, model machine including this due to time harmonics stator currents introduced verified. This can represented by magnet resistances equivalent circuits. decreased using smaller or sinusoidal currents.
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