液体电阻起动器在轧机主电机中的应用

Application of Liquid Resistance Starter in Motor of a Rolling Mill

分析了液体电阻起动器在大中型高压交流绕线异步电动机上的应用,阐述了液体电阻起动器的基本原理和主要技术特点,并结合某型钢厂生产实际情况分析了其在使用中的优缺点和注意事项。

The applications of the liquid resistance starter in a large or medium-sized high-voltage AC winding induction motor were studied.The basic principles and the major technical features of the liquid resistance starter were represented.Its advantages and its disadvantages were analyzed by the actual situations in a steel factory who had the application.