驱动压缩机用同步电动机的定子电流波动计算与飞轮力矩选择

摘要

讨论了驱动往复式压缩机用同步电动机定子电流波动的计算和飞轮力矩的选择。介绍了合理选择同步电动机的飞轮力矩和控制定子电流波动计算方法，为同步电动机设计提供参考。%The calculation of stator current fluctuation and selection of flywheel torque of the synchronous motor to drive the compressor were discussed. The way to select the flywheel torque reasonably and calculation to control the stator current fluctuation were proposed, thus to provide the reference for the synchronous motor design.