摘要
介绍了永磁调速的结构原理,其具有结构简单,可靠性高、高效节能和维护工作量小等特点,永磁调速驱动装置应用在闭式水泵后实现了安全、经济的运行方式。
This paper introduces the structure and principle of permanent magnet speed regulation, which has the characteristics of simple structure,high reliability,high efficiency and energy saving and low maintenance workload. The permanent magnet speed regulation drive device is applied to the closed pump to realize safe and economical operation mode.
作者
年泓昌
王耀
NIAN Hongchang;WANG Yao(Shenhua Funeng Power-generation Limited Liability Company,Quanzhou,Fujian,362000;Guoshen Shentou No.2 Power Plant,Shouzhou,Shanxi,036011)
出处
《神华科技》
2019年第5期64-66,共3页
Shenhua Science and Technology
关键词
永磁调速
闭式水泵
节能
Permanent magnet speed regulating
Closed water pump
Energy-saving
