电力系统自动化2017，Vol.41Issue(19)：30-36,7.DOI:10.7500/AEPS20161215007
考虑失负荷风险的配电网光/储与计划孤岛协同规划
Coordinated Planning of Photovoltaic/Battery Energy Storage and Planned Island in Distribution Networks Considering Risk of Lost Load
刘文霞 1秦浩 1王凌飞 1申泽渊2
作者信息
- 1. 新能源电力系统国家重点实验室(华北电力大学),北京市102206
- 2. 国网山西省电力公司经济技术研究院,山西省太原市030000
- 折叠
摘要
Abstract
With the high penetration of intermittent distributed generators (DGs),the distribution network can form a planned island when the fault occurs to reduce operation risks.As successful operation of the planned island needs allocation of new circuit breakers,this paper proposes a coordinated planning method of photovoltaic/battery energy storage and planned island in the distribution network with the risk of lost load taken into account.First,a coordinated planning model is developed with objectives to minimize the total cost and risk of lost load under the constraints on maintaining voltage stability.Then the model is solved by the multi-objective evolutionary optimization algorithm based on the non-dominant sorting genetic algorithm (NSGA-Ⅱ).The location of circuit breakers of the planned island and the siting and sizing of photovoltaie,energy storage battery in the island are considered in the planning.Finally,the influences of the planning programs of circuit breaker and the type of customers are analysed by simulation of RBTS Bus 6 distribution network.The results show the effectiveness of the proposed model and method.关键词
分布式电源/失负荷风险/协同规划/非支配排序遗传算法Key words
distributed generator (DG)/risk of lost load/coordinated planning/non dominant sorting genetic algorithm (NSGA-Ⅱ)引用本文复制引用
刘文霞,秦浩,王凌飞,申泽渊..考虑失负荷风险的配电网光/储与计划孤岛协同规划[J].电力系统自动化,2017,41(19):30-36,7.
