摘要
本文介绍了PLC智能型无功补偿装置系统的方案,给出了系统的软、硬件组成,并对数据采集、运算处理、程序保护及闭锁作了详细的说明。
This paper introduces the scheme of PLC intelligent reactive compensation equipment, gives the composition of software and hardware of the system, explains the data acquisition, operation processing as well as program protection and locking in detail.
出处
《煤矿机电》
2007年第1期66-68,共3页
Colliery Mechanical & Electrical Technology
关键词
功率因数
无功功率补偿
可编程控制器
power factor
reactive power compensation
programmable controller
