低压电机自启动在石油炼化企业抗晃电中的应用

Application of self starting of low voltage motor during power grid fluctuation in petrochemical plants

文章介绍了几种石油炼化企业在电网波动时低压电动机抗晃电的常用措施,以及企业结合自身实际情况,最终选择给低压电机加装自启动模块来提高抗晃电能力。

This article describes the anti swing measures used for low voltage motor during power grid fluctuation in petrochemical plants.Self starting module is added to low voltage motor to improve the anti swing according to conditions of the plants.