摘要
分析了巴陵石化有限公司对供水车间4#取水泵的高压电机进行变频改造的原因,介绍了实现变频调速控制的方法。实施变频改造后取得了较明显的经济效益和社会效益。
The reasons of variable frequency renovation of high-voltage electrical motor for No. 4 water intake pump in water supply workshop of Baling Petrochemical Co. Ltd. were analyzed. The method to carry out variable frequency and speed control was introduced. After the variable frequency renovation, the visible economic and social benefits have been obtained.
出处
《中国给水排水》
CAS
CSCD
北大核心
2007年第10期21-22,共2页
China Water & Wastewater
关键词
取水泵
高压电机
变频改造
water intake pump
high-voltage motor
variable frequency renovation
