For the fluctuation and time variability of distributed generation and load,and the general unbalanced operation as well,a reconfiguration method for active distribution network is proposed.Firstly,short-term prediction models of wind power,photovoltaic power and load power are built on the day before reconfiguration.In order to minimize the impact on the operation of the distribution network,a daily reconfiguration decision which takes one day as switching action cycle is proposed.On the basis of that,a ma...
上网日期:2018-05-04。0引言高渗透率光伏电站和风机等分布式电源(distributed generators,DG)的发电并网使得传统的单向辐射状配电网逐步转变为含多能源供电系统、必要时辅助以弱环状拓扑结构运行的有源配电网(active distribution network,ADN)[1-3]。DG强烈的间歇性、负荷的