作者: A. Boglietti , P. Ferraris , M. Lazzari , F. Profumuo
关键词: Control theory 、 Brushed DC electric motor 、 Direct torque control 、 Engineering 、 Circle diagram 、 Induction motor 、 Synchronous motor 、 Induction generator 、 Electric motor 、 AC 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. >