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针对电动汽车接入微电网的多层次利益主体共赢及资源统筹问题，在用户需求响应的基础上进一步对电动汽车进行调度，提出一种基于分级需求响应的微电网优化调度策略。首先，综合考虑电动汽车车主与用户之间的电能交互关系和能源交互顺序，构建微电网系统协同调度模型；其次，引入分级需求响应机制，分阶段引导用户和电动汽车车主参与需求响应，从而实现负荷侧的不同利益主体精准参与微电网调度的目的；最后，建立双层优化模型对微电网内部不同利益主体之间的定价策略和需求响应方案进行优化。仿真分析结果显示，该综合调度策略在改善微电网系统的综合收益和需求侧用能成本的同时，提高了微电网系统的新能源消纳能力。
Abstract：In response to the multi-level stakeholder win-win and resource coordination issues of electric vehicles connected to microgrids,this paper further schedules electric vehicles based on user demand response and proposes a microgrid optimization scheduling strategy based on hierarchical demand response. Firstly,comprehensively taking into account the electricity interaction relationship and energy interaction sequence between electric vehicle owners and users,a microgrid system collaborative scheduling model is constructed.Secondly,a hierarchical demand response mechanism is introduced to guide users and electric vehicle owners to participate in demand response in stages,thereby achieving the goal of precise participation of different stakeholders on the load side in microgrid scheduling. Finally,a dual layer optimization model is established to optimize the pricing strategy and demand response plan among different stakeholders within the microgrid.Simulation analysis results show that the comprehensive scheduling strategy improved the microgrid system's overall revenue and demand side energy costs,while also enhancing the microgrid system's new energy consumption capacity.
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基本信息:
DOI：10.20097/j.cnki.issn1007-9904.240025
中图分类号:TM73
引用信息:
[1]张杰,潘守翡,胡丛飞,等.基于分级需求响应机制的微电网优化调度策略[J].山东电力技术,2025,52(11):88-99.DOI:10.20097/j.cnki.issn1007-9904.240025.
2025-01-08
2025
2025-05-08
2025
2025-11-19
1
2025-11-25
2025-11-25