摘要
针对目前无功功率补偿装置抗干扰能力差、可靠性低等缺点,文章提出了一种无功功率智能补偿器的设计方案,详细介绍了该补偿器的硬件、软件设计及工作原理,给出了该补偿器实现的功能及采取的抗干扰措施。该无功功率智能补偿器在平煤集团爆破器材有限责任公司水泵房1、2号电动机上进行了工业性试验,结果表明,该补偿器运行稳定、动作灵敏可靠、显示准确,有效地提高了电气设备的功率因数。
To solve the shortcomings of bad anti-interference ability and low reliability of present reactive power compensator, the paper proposed a design scheme of intelligent reactive power compensator. It introduced design of hardware and software and working principle of the compensator, and gave realized functions and adopted anti-interference measures of the compensator. The compensator made an industrial test at No. 1 and No. 2 motor of pump house of the explosive materials limited company of Pingdingshan coal group, and the result showed that the compensator has stable running, reliable and sensitive action and accurate display, which effectively improves power factor of electrical equipment.
出处
《工矿自动化》
2009年第12期4-6,共3页
Journal Of Mine Automation
基金
平顶山煤业(集团)有限公司2008科研项目(41040220081202)
关键词
电网
无功功率补偿
智能
单片机
电容器
power network
reactive power compensation
intelligence
single-chip microcomputer
capacitor
