摘要
介绍了用经验公式估算电容器容量和工作电流的估算口诀,分析了估算口诀、估算公式的来源和物理意义。从电气理论和现场条件约束的角度对口诀加以归纳和总结,将实践经验与理论知识有机结合,有利于方便、准确地在工业现场对无功补偿系统的并联电容器进行线路设计、安装,有效地进行并联电容器的运行和维护。
This paper introduces a pithy formula, which using experience formula estimates the ca- pacitor capacity and operating current, analyzes the origin of the pithy formula and experience coefficient as well as the physical prospect accordingly. The pithy formula has been summarized and concluded from the perspective of electric theory and site conditions constraint, practical experience and theoretical knowledge in combination, which will be convenient and accurate for the design and installation of the shunt capacitor of the reactive compensation system in industrial site, effective for the operation and maintenance of the shunt capacitor.
出处
《电力电容器与无功补偿》
2010年第3期15-17,共3页
Power Capacitor & Reactive Power Compensation
关键词
口诀
估算
并联电容器
容量
电流
pithy formula
estimation
shunt capacitor
capacity
current
