基于多能协同优化的用户侧综合能源舱User-side Integrated Energy Cabin Based on Multi-energy Collaborative Optimization
李瑶虹,陈虹,杨晓霞,余涛,吕志鹏,杜许锋,薛琳
LI Yaohong,CHEN Hong,YANG Xiaoxia,YU Tao,LYU Zhipeng,DU Xufeng,XUE Lin
摘要(Abstract):
布局分散的供能设备无法满足小型园区的综合能源协同供应体系。用户侧多能互补能源舱调控冷、热、电、气等能源协调运行,可以实现多种能源协调柔性控制。从用户侧综合能源舱建模理论出发,采用多能协同的分层控制方法,从需求侧响应层、就地控制层和执行层三个层面,以能源利用率最优和经济效益最优两种目标构建了冷、热、电用能策略,实现综合能源舱的经济性、集约性用能。通过综合能源评估方法评估综合能源舱的性能指标,可为用户能效对标和运行管理提供参考,同时也为用户侧能源装备的建模、策略优化以及评估分析提供了一种途径。
The traditional decentralized energy supply cannot meet the energy supply requirements of small parks. The multi-energy complementary energy cabin on the user side can regulate and control the coordinated operation of cold, heat, electricity, gas, and can realize the coordinated and flexible control of various energy sources. Based on the modeling theory of user-side integrated energy cabin, this paper uses the multi-energy coordinated hierarchical control method to construct the cold, heat and electric energy consumption strategy at the three levels of demand-side response layer, local control layer and execution layer with the two objectives of optimal energy utilization rate and economic benefit to realize the economic and intensive energy use of the integrated energy cabin. The performance index of the integrated energy cabin is evaluated by the integrated energy evaluation method, which can provide users with a reference for energy efficiency benchmarking and operation management, and can present an avenue to the modeling, strategy optimization and evaluation analysis of user-side energy equipment.
关键词(KeyWords):
综合能源;多能互补;清洁能源;能源舱
integrated energy;multi-energy complementation;clean energy;energy cabin
基金项目(Foundation): 国网江苏省电力有限公司科技项目(B442PD190002)
作者(Author):
李瑶虹,陈虹,杨晓霞,余涛,吕志鹏,杜许锋,薛琳
LI Yaohong,CHEN Hong,YANG Xiaoxia,YU Tao,LYU Zhipeng,DU Xufeng,XUE Lin
DOI: 10.19585/j.zjdl.202111014
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