摘要
本文通过使用国外生产的变频调速器配用普通电机,代替原三相整流子电机以改造高压泵为例进行对比,说明交流调速的优点及取得的明显的节电效果。
This paper discusses the merits of AC governor and its power saving effect, and illustractes the use of a foreign-made frequency governor on the ordinary motor instead of 3-phase rectifier motor to en- hance the performance of the high pressure pump.
出处
《石油炼制》
CSCD
1992年第2期15-17,共3页
