| 引用本文: | 廖剑波,陈冰斌,戴小青,符杨,李振坤,张路,陈清鹤,南东亮.考虑配电商参与的主动配电网多层分区调控[J].电力自动化设备,2021,41(3): |
| LIAO Jianbo,CHEN Bingbin,DAI Xiaoqing,FU Yang,LI Zhenkun,ZHANG Lu,CHEN Qinghe,NAN Dongliang.Multi-tier and partitioned dispatch and control of active distribution network considering participation of distributors[J].Electric Power Automation Equipment,2021,41(3): |
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| 摘要: |
| 主动化与市场化是未来配电网发展的重要趋势，提出一种考虑配电商参与的主动配电网多层分区调控方法。构建基于调控中心、变电站综合自动化系统、配电商调控单元和子区域调控终端的多层分区调控框架；制定以“上送-决策-下发”为脉络的多层分区调控策略；建立配电商经济调度与调控中心综合优化调整2个调控核心环节的数学模型，前者旨在最大化配电商盈利，后者旨在促进配电网运行经济性、安全性、优化度与清洁性的综合提升；分析基于改进和声搜索算法的模型求解策略。算例仿真及多场景分析验证了所提调度方法的有效性和优越性。 |
| 关键词: 主动配电网 配电商 多层分区调控 综合优化运行 |
| DOI：10.16081/j.epae.202101018 |
| 分类号:TM732 |
| 基金项目:国家自然科学基金资助项目(51667020) |
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| Multi-tier and partitioned dispatch and control of active distribution network considering participation of distributors |
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LIAO Jianbo1, CHEN Bingbin1, DAI Xiaoqing1, FU Yang2, LI Zhenkun2, ZHANG Lu3, CHEN Qinghe1, NAN Dongliang3
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1.State Grid Fuzhou Electric Power Supply Company, Fuzhou 350009, China;2.Shanghai University of Electric Power, Shanghai 200090, China;3.State Grid Xinjiang Electric Power Research Institute, Urumqi 830011, China
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| Abstract: |
| Active and market-oriented are the important development trend of distribution network in the future. A multi-tier and partitioned dispatch and control method of active distribution network considering the participation of distributors is proposed. A multi-tier and partitioned dispatch and control framework based on the dispatch and control center, substation integrated automation system, dispatch and control unit of distributors and sub-regional dispatch and control terminal is constructed. A multi-tier and partitioned dispatch and control strategy with the context of “send-decision-issue” is developed. The mathematical models of two core dispatch and control links of economic dispatch of distributors and comprehensively optimal adjustment of dispatch and control center are built, the former aims to maximize the profit of distributors, while the latter aims to comprehensively promote the economy, safety, optimization and cleanliness of distribution network operation. The model solving strategy based on the improved harmony search algorithm is analyzed. The effectiveness and superiority of the proposed dispatch method are verified by case simula-tion and multi-case analysis. |
| Key words: active distribution network distributor multi-tier and partitioned dispatch and control comprehensively optimal operation |
