多类型配电网自动化终端优化配置

配电网自动化终端可以提升供电可靠性,但如何合理经济地配置终端是目前难点之一。考虑了多类型自动化终端在故障处理中的作用,进而搭建了终端配置的优化模型,该模型考虑了终端配置过程中的经济性,并通过改进岛式并行遗传算法加速求解效率。最后,通过RBT-BUS4算例结果证明所提出的优化模型具有良好的求解结果和一定的工程应用前景。

Research on Optimal Configuration of Multi-type Distribution Network Automation Terminal

Distribution network automation terminals can speed up fault location and isolation, and improve power supply reliability, but how to configure the terminals reasonably and economically is one of the current difficulties. In order to solve the above problems, this article considers the role of multiple types of automated terminals in fault handling, and innovatively builds a function of the outage time of the load related to the terminal configuration by building the fault-induced load, and then builds an optimization model for the terminal configuration, which fully considers Economical in the terminal configuration process, and accelerate the efficiency of the solution through improve island parallel computing. Finally, the results of the RBT-BUS4 calculation example prove that the optimization model proposed in this paper can not only ensure the reliability of power supply but also take into account the investment economy, and has a good engineering application prospect.