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SIMULATION OF AN ASYNCHRONOUS FREQUENCY-CONTROLLED DRIVE WHEN RECUPERATING BRAKING ENERGY TO THE GRID

机译:制动能量回馈到电网时的异步变频驱动器仿真

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摘要

In mathematical description of an asynchronous frequency-controlled drive, the parameters of the grid, the converter, the motor, the working machine, and the control algorithm during recuperation of the braking energy to the grid are taken into account. The mathematical model permits investigation of the recuperative braking of the drive and synthesis of a system consisting of a frequency converter with pulsewidth modulation and an asynchronous motor.
机译:在异步变频驱动器的数学描述中,考虑了在制动能量恢复到电网期间电网,变频器,电动机,工作机械和控制算法的参数。该数学模型可以研究驱动器的换热制动,并可以综合一个系统,该系统由具有脉宽调制的变频器和异步电动机组成。

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