电网技术2017，Vol.41Issue(2)：355-362,8.DOI:10.13335/j.1000-3673.pst.2016.2431
考虑光伏接入不确定性的主动配电网有功无功可控资源优化配置
Optimal Configuration of Controllable Active-Reactive Power Resources in Active Distribution Network Considering Photovoltaic Access Uncertainty
摘要
Abstract
Considering influence of photovoltaic access uncertainty on active distribution network,theuncertainty was analyzed and modeled. Probabilistic scenario modeling optimal multi-states was usedtoextract representative time-series scenarioswithphotovoltaic-load continuous probability density function. Based on these representative time-series scenarios, voltage quality, economic efficiency and autonomy ability,i.e. the most important performance factors of planning and operation in active distribution network,werequantifiedusing FAHP(Fuzzy Analytic Hierarchy Process). Using bi-level chance constrained programming, this paper builtoptimal allocation model of controllable active-reactive power resources in allusion to photovoltaic accessuncertainty.The modelwas solvedwithchaotic swarm optimization algorithm withembedded chance constraintto achieve timing operation and configuration of coordinated deployment of micro-turbines and capacitors. An actual feeder example verified effectiveness and practicability of the proposed modelwithimproved calculation accuracy.关键词
光伏接入的不确定性/主动配电网/最优多状态/区域自治能力/双层规划Key words
uncertainty of photovoltaic access/active distribution network/optimal multi-states model/regional autonomy/bi-level programming分类
信息技术与安全科学引用本文复制引用
李斌,吕林,刘友波,刘俊勇,陈金祥,向月,张逸,韩为超..考虑光伏接入不确定性的主动配电网有功无功可控资源优化配置[J].电网技术,2017,41(2):355-362,8.基金项目
国家高技术发展研究计划(863项目)(2014AA051901)；四川省电力电子节能技术与装备重点实验室开放基金项目(szjj2014-012)。National High Technology Research and Development Program(863 Program)(2014AA051901) （863项目）
Key Laboratory Fund Project of Power Electronic Energy-Saving Technology and Equipment of Sichuan Province (szjj2014-012) （szjj2014-012）
