摘要
介绍了一种基于AT89C51单片机的变频调速恒压供水系统,包括系统硬件和软件的设计,解决了高楼供水系统内压力负荷不稳定及节能等问题,提高了供水系统的自动化程度。
A fixed pressure water supply system of VVVF based on AT89C51 chip microcomputer was introduced. It included hardware design and software design. The system solves the problems of pressure instabiling and energy-saving of high building water supply system, and increases the automation level of water supply system.
出处
《机床与液压》
北大核心
2005年第9期136-138,共3页
Machine Tool & Hydraulics
关键词
恒压供水
变频器
AT89C51单片机
电机节能
Fixed pressure water supply
Frequency converter
AT89C51 single-chip microcomputer
Electric motors saving energy