摘要
提出了配电变压器ｃｏｓ φ－Ｐ平面经济运行域的新概念，并由此得到可视化分析方法。该方法可以用来实时监视配电变压器运行点的轨迹，还可以对配变运行的经济性作直观分析。文中给出了该方法在北京某１０ｋＶ
A new concept of economic operation region of distribution transformers based on cos φ P plane is proposed. Based on this concept a visualized analysis method is obtained which can be used for monitoring the operational loci of distribution transformers and for analyzing economy of transformer operation in a visualized way.An application of the method in a 10kV overhead distribution automation system is given.
出处
《电网技术》
EI
CSCD
北大核心
1999年第11期10-13,共4页
Power System Technology
关键词
配电变压器
经济运行
可视化
配电自动化
transformer economic operation
distribution automation
visualization
