电力系统自动化2017，Vol.41Issue(11)：163-168,6.
考虑合环约束的配电网重构方法
Distribution Network Reconfiguration Method Considering Loop Closing Constraints
摘要
Abstract
Loop closing operation is an important measure for the power dispatching center to adjust distribution network operation mode without power interruption.A new distribution network reconfiguration model is developed with the loop closing operation constraints taken into account.This model takes the minimum of network losses as objective function and considers the constraints of node voltage and line power in both normal and loop closing operating modes.The greedy randomized adaptive search procedure algorithm is adopted to solve the new model.The distribution network power flow calculation method based on the Thevenin theorem is used to validate the safety of loop closing operation.The detailed loop closing operation procedure that can be realized without power interruption is obtained by the method proposed.The numerical results in two test systems have validated the correctness and effectiveness of the proposed new model and algorithm.关键词
配电网/重构方法/合环约束/随机自适应搜索算法Key words
distribution network/reconfiguration method/loop closing constraints/randomized adaptive search procedure algorithm引用本文复制引用
武鹏,程浩忠,刘育权,熊文,陈盛燃,曾顺奇..考虑合环约束的配电网重构方法[J].电力系统自动化,2017,41(11):163-168,6.基金项目
国家重点研发计划智能电网技术与装备专项项目(2016YFB0901301).This work is supported by National Key Research and Development Program of China (No.2016YFB0901301). （2016YFB0901301）
