电力系统自动化Issue(8)：59-65,7.DOI:10.7500/AEPS20140811001
含非可靠分布式电源的配电网孤岛划分
Island Partition of Distribution Network with Unreliable Distributed Generators
摘要
Abstract
For its ability to improve the system reliability by bringing the potential of the distributed generators(DGs)into full play under fault conditions,island partition has become an important operation mode.Based on the characteristics of the DGs and islanded operation of the distribution network,the combined power supply expression of different reliability types for DGs is established.And according to the load level and controllability,the priority to recovering the first-level and second-level load is given based on meeting the various security constraints.A mathematical model based on island partition of distribution network is developed.As all solutions are found using analytical expressions of mathematical optimization,the solution optimization is realized to the full.The effectiveness and practicability of the model proposed is proved by a number of test results.关键词
配电系统/分布式电源/孤岛划分/供电可靠性Key words
distribution system/distributed generator(DG)/island partition/power supply reliability引用本文复制引用
李滨,祝靖,李佩杰,韦化..含非可靠分布式电源的配电网孤岛划分[J].电力系统自动化,2015,(8):59-65,7.基金项目
国家自然科学基金资助项目(51107011,51167001) （51107011,51167001）
广西大学科研基金资助项目(XBZ120037)。This work is supported by National Natural Science Foundation of China (No.51107011,No.51167001) and the Scientific Research Foundation of Guangxi University(No.XBZ120037) （XBZ120037）
