电力系统自动化2016，Vol.40Issue(14)：58-64,71,8.DOI:10.7500/AEPS20150825002
基于风光荷功率曲线的有源配电网动态孤岛划分方法
Dynamic Islanding Method of Active Power Distribution Network Based on Wind-Photovoltaic-Load Curve
摘要
Abstract
With the access of a large number of renewable generators to distribution network , the distributed generators based islanding operation has become an important way for the distribution network fault processing . The islanding is the key to realizing islanding operation of distributed generators . The problem of active network islanding is studied from two angles , one the multi‐period active power balance and the other the island control mode . Firstly , the research situation of island control mode is put forward . Secondly , considering intermittent distributed power supply and the fluctuation of load demands , an island risk assessment model based on the wind load power curve is established . Then the multi‐period dynamic island dividing method is proposed , which can achieve maximizing recovered load while taking into account the island control mode . This method lays the foundation for the realization of the project . Simulation results of a typical distribution network with wind power show the feasibility and effectiveness of the dynamic island dividing method .关键词
分布式电源/故障处理/多时间段/孤岛控制方式/孤岛划分Key words
distributed generators/fault processing/multi-period/islanding control mode/islanding引用本文复制引用
李振坤,周伟杰,王坚敏,金山红,张静炜,符杨..基于风光荷功率曲线的有源配电网动态孤岛划分方法[J].电力系统自动化,2016,40(14):58-64,71,8.基金项目
国家自然科学基金资助项目（51407113）。This work is supported by National Natural Science Foundation of China （ No ．51407113）． （）
