软起动在大容量实心磁极同步电动机上的应用

Application of Soft Start to the Large Power Solid Pole Synchronous Motor

大容量实心磁极同步电动机由于受到电网容量和起动温升等限制 ,需要采用软起动 ,就软起动的选择和计算及计算机仿真进行论述并提供了思路。

The large power solid pole synchronous motor should adopt the soft start due to the limitations of mains and starting temperature rise. The selection and calculation of soft start and the computer simulation are discussed,and the train of thought is put forward.