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为充分挖掘综合能源生产单元IEPU(integrated energy production unit)灵活调节支撑能力，提出一种考虑IEPU内部多能源设备的多主体协同灵活调峰调控方法。首先，基于IEPU各类设备的运行特性，采用机理分析及数据统计相结合的方法分析IEPU参与电网灵活调节的工作机理。其次，建立清洁能源消纳、调峰灵活性、系统灵活性缺额的IEPU灵活性评价指标，动态评估系统调节灵活性。最后，针对IEPU内部多个决策主体运行环境复杂的问题，提出可有效支撑电力系统调峰的多主体合作博弈模型。通过算例验证IEPU多主体配合的有效性及灵活支撑能力。
Abstract：To fully explore the flexible regulation and support capability of an integrated energy production unit(IEPU),a multi-actor cooperative flexible peaking and regulation method is proposed considering the multi-energy equipment within the IEPU. First,based on the operating characteristics of various types of equipment within the IEPU,a combination method of mechanism analysis and data statistics is used to analyze the working mechanism of the IEPU participating in the flexible regulation of power grid. Second,the IEPU flexibility evaluation indicators for clean energy consumption,peaking flexibility and system flexibility shortfalls are formulated to dynamically evaluate the system regulation flexibility. Finally,to address the complexity of the operating environment for multiple decision-making actors within the IEPU,a multi-actor cooperative game model is put forward to effectively support the power system peaking. The validity and flexibility support capability of cooperation between multiple actors within the IEPU is verified by an example.
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基本信息:
DOI：10.19635/j.cnki.csu-epsa.001415
中图分类号:TM73;TK01
引用信息:
[1]李廷钧,秦文萍,赵强,等.综合能源生产单元多主体博弈灵活调峰研究[J].电力系统及其自动化学报,2024,36(11):79-89+99.DOI:10.19635/j.cnki.csu-epsa.001415.
基金信息:
国家电网公司总部科技项目“规模化综合能源生产单元对我国电力系统转型路径的影响研究”（1400-202255326A-2-0-YS）
2023-10-05
2023
2024-01-22
2024-11-27
2024
2
2024-03-04
2024-03-04
2024-03-04