摘要
从无功功率补偿的物理本质着手,阐述了无功功率补偿的必要性和方法,用示例分析了无功功率补偿的经济效益,提出了对企业供电系统进行功率因数考核的观点。
Based on physical character of compensation of inactive power, this thesis expounds necessity and methods of compensation of inactive power, which analyzes economic benefit of compensation of inactive power by examples, and raises a point on power factor check being made to power supply system of enterprises.
出处
《有色冶金节能》
2006年第4期38-41,共4页
Energy Saving of Nonferrous Metallurgy
关键词
功率因数
无功功率
补偿
电容器
效益
实践
power factor
inactive power
compensation
capacitor
benefit
practice
