电网技术2017，Vol.41Issue(7)：2222-2228,7.DOI:10.13335/j.1000-3673.pst.2016.2630
基于储能多状态模型的含微网配电系统可靠性评估
Reliability Evaluation of Distribution Network With Microgrid Based on Multi-State Energy Storage Model
摘要
Abstract
To ensure result's convergence, plenty of simulation time is cost based on Monte Carlo simulation for evaluating reliability of distribution network with microgrid. To solve this problem, this paper proposed a reliability evaluation algorithm based on multi-state model. Firstly, multi-state models of microgrid net power and energy storage were built respectively. Secondly, to evaluate the reliability of island microgrid, the definition and method of island microgrid effect analysis were proposed. Thirdly, a reliability evaluation algorithm was proposed based on two multi-state models and island microgrid effect analysis. Case study proved that simulation time of using this algorithm was reduced by nearly 90% with accuracy guaranteed. In addition, convergence and practicability of this algorithm were also analyzed.关键词
储能/多状态模型/微网/配电系统/可靠性评估Key words
energy storage/multi-state model/microgrid/distribution network/reliability evaluation分类
信息技术与安全科学引用本文复制引用
闫涛,唐巍,王越,张先亮,徐升..基于储能多状态模型的含微网配电系统可靠性评估[J].电网技术,2017,41(7):2222-2228,7.基金项目
国家自然科学基金(51377162) （51377162）
中央高校基本科研业务费专项资金资助.Project Supported by National Natural Science Foundation of China (51377162) （51377162）
Chinese Universities Scientific Fund. （）
