含风光互补供电系统的配电网孤岛划分模型研究

Study on the island division model of distribution network with wind and photovoltaic hybrid power supply system

构建了孤岛的目标模型,决定采用深度优先搜索算法划分孤岛区域,由负荷级别依次搜索各个负荷,该方法可以在配电网故障时恢复最多的负荷,并满足重要负荷的供电需求,并以改动后的IEEE-RBTS BUS6系统为例验证了该方法的可行性。

This paper constructs the target model of island, adopts the depth-first search algorithm to divide the island area, then searches each load by the importance of each load. This method can restore most of the loads when the power distribution network is fault and meets the power supply demand of important load. the paper verifies the effectiveness of the proposed method through the modified BUS6 IEEE-RBTS system as an example.