【摘要】 对厂矿企业进行无功补偿 ,不但可以维持厂矿企业各种电气设备在额定电压附近运行 ,提高电气设备的运行效率和电气设备的寿命而且可以减小电气设备的有功功率损耗 ,提高效益。本文提出的最佳补偿容量可以使企业的电气设备运行经济效益最佳。更多还原

【Abstract】 Reactive power compensation in mines and factories can maintain operation of various electrical equipment at nearly rated voltage. Operation efficiency and life expectancy of electrical equipment can thusbe increased with reduced active power loss and enhanced benefit . Optimal compensation capacity suggested by the authors can make electrical equipment operate with best economic benefit .更多还原