Test procedure for very high speed spindle motors

作者: A. Boglietti , P. Ferraris , M. Lazzari , F. Profumuo

DOI: 10.1109/IAS.1990.152171

关键词: Control theoryBrushed DC electric motorDirect torque controlEngineeringCircle diagramInduction motorSynchronous motorInduction generatorElectric motorAC motor

摘要: Induction motors fed by nonconventional supplies at a very high frequency are discussed. In order to evaluate the total motor losses and single loss components, test bench with synchronous machine capable of working up 2 kHz sinusoidal output voltage has been set up. An induction equivalent circuit parameters depending on is proposed. The proposed nonlinear model particularly useful for prediction components in each load condition motor. same procedure can be used obtain design criteria nonsinusoidal higher frequencies. >

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