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基于建筑光伏的社区综合能源系统热电交互优化

OPTIMIZATION OF THERMOELECTRIC INTERACTION STRATEGRY OF COMMUNITY INTEGRATED ENERGY SYSTEM BASED ON BUILDING PHOTOVOLTAIC

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【作者】 魏长祺周源金莺赵磊李雨欣王江江

【Author】 Wei Changqi;Zhou Yuan;Jin Ying;Zhao Lei;Li Yuxin;Wang Jiangjiang;Hebei Key Laboratory of Low Carbon and High Efficiency Power Generation Technology, North China Electric Power University;Beijing Electronic Intelligent Energy Co., Ltd;

【通讯作者】 王江江;

【机构】 华北电力大学河北省低碳高效发电技术重点实验室北京电控智慧能源股份有限公司

【摘要】 针对光伏建筑一体化社区的产消失衡问题,以建筑光伏的就地消纳和社区综合能源系统的低碳经济调度为重点开展能源共享,在保护参与成员隐私的前提下采用交替方向乘子法制定社区群总运行成本最低策略,并基于参与社区的贡献度通过Shapley值法进行效益分配。对交互运行下的社区综合能源系统进行数学分析,并与独立运行下的社区综合能源系统进行比较。算例结果表明:交互运行策略较独立运行策略带来的运行成本效益提升范围为3%~5%,碳减排效益提升范围为4%~8%,光伏消纳提升率在4%~25%之间;然而,交互运行策略对于单一多电社区组合的效益提升甚微。

【Abstract】 To address the imbalance between the production and consumption of solar power in integrated communities, this article focuses on optimizing the on-site consumption of building-integrated photovoltaics(BIPV) and implementing low-carbon economic scheduling in community energy systems to facilitate energy sharing. The study employs the alternating direction multiplier method to develop a strategy for minimizing the total operating cost of community groups while also preserving the privacy of participating members.Additionally, the Shapley value method is utilized to allocate benefits based on the contribution of participating communities. Through mathematical analysis, this article examines the performance of the community integrated energy system under interactive operation and compares it with the independent operation approach. The calculations demonstrate that the interactive operation strategy offers a 3% to 5% increase in operating cost efficiency compared to independent operations. It also results in a carbon emission reduction efficiency improvement of 4% to 8% and a 4% to 25% increase in photovoltaic consumption. However, the interactive operation strategy has a negligible impact on the efficiency improvement in a single multi-power community combination.

【基金】 国家自然科学基金(52090064)
  • 【文献出处】 太阳能学报 ,Acta Energiae Solaris Sinica , 编辑部邮箱 ,2025年01期
  • 【分类号】TU18;TM615
  • 【下载频次】245
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