摘要
提出了辐射形配电网实时潮流计算方法——功率分布系数法，并对北京供电局某１０ｋＶ配电线路某时刻的实测数据和负荷预测数据作了实时计算。计算结果表明，该算法能够利用实测节点冗余的测量数据对网络中负荷预测数据进行修正，提高准确度，进而得到趋于真实、合理的潮流分布。
A power distribution ratio algorithm of real time load flow calculation for radial distribution system is presented in the paper. As an example, a real time load flow calculation of a 10kV distribution automation system in Beijing is given. The calculation result shows that this algorithm can revise the load forecast data and improve accuracy by use of redundant real time measurements, so that a more reasonable power flow distribution can be obtained.
出处
《电网技术》
EI
CSCD
北大核心
1999年第5期48-51,共4页
Power System Technology
关键词
潮流计算
配电网
功率分布系数
电力系统
distribution automation
real time power flow
radial distribution network
