摘要
本文介绍了在供水系统中选择变频调速的原因 ;分析了一种变频调速供水装置的主电路、控制电路。
This article introduces the reason of selecting frequency inversion and speed regulation in water supply system ;Analyzes the main circuit, control circuit,working principle and application effect of a water supply equipment of frequency inversion and speed regulation.
出处
《淮北职业技术学院学报》
2004年第1期73-74,77,共3页
Journal of Huaibei Vocational and Technical College
关键词
变频调速
供水系统
水压
节能设计
电源频率
frequency inversion and speed regulation
water supply system
water pressure
pump
energy saving
