摘要
合理的无功就地补偿和选择变压器容量可以降低损耗,提高系统运行的经济性,是电力需求侧管理的重要内容。文章将两者有效结合,推导出最经济运行的公式,通过简单迭代来确定无功就地补偿容量和变压器容量的选择。算例证明了其效果。
Rational planning of local reactive compensation and transformer capacity is very important for demand side management to reduce power losses and improve the economical power system operation. The best economical formulas are deduced based on the combination of both. The capacity determination of local reactive compensation and the rational transformer capacity can be got through simple iteration. Examples are presented to show the effectiveness.
出处
《电力电容器》
2007年第3期16-19,共4页
Power Capacitors
关键词
无功补偿
变压器容量
最佳负载率
Reactive compensation
Transformer capacity
Optimal load coefficient
