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基于多能互补的综合能源系统多场景规划案例分析
程林1, 张靖1, 黄仁乐2, 王存平2, 田浩1
1.清华大学 电机工程与应用电子技术系,北京 100084;2.国网北京市电力公司,北京 100031
摘要:
综合能源系统存在冷热电气多种能源形式、多方利益主体、差异化用能需求等特点,如何统筹协调多种能源互补特性,通过源-网-荷-储等各环节灵活配置,实现可再生能源就地消纳,提升系统综合能效,是综合能源规划所面临的关键问题。结合北方某园区综合能源系统规划实例,对多场景规划理念进行了探讨,分别对能源需求预测分析、综合能源站子系统规划场景设计、建设时序及多能互补协同效益等规划环节进行了深入的分析,可为相关区域综合能源系统规划项目提供参考。
关键词:  综合能源系统  多能互补  规划场景  协同效益  规划
DOI:10.16081/j.issn.1006-6047.2017.06.037
分类号:TM761
基金项目:国家电网公司科技项目(52020116000P)
Case analysis of multi-scenario planning based on multi-energy complementation for integrated energy system
CHENG Lin1, ZHANG Jing1, HUANG Renle2, WANG Cunping2, TIAN Hao1
1.Department of Electrical Engineering, Tsinghua University, Beijing 100084, China;2.State Grid Beijing Electric Power Company, Beijing 100031, China
Abstract:
The integrated energy system has several particular features: multiple energy source types, such as electric power, natural gas, heat(cool) and so on, multiple interest groups, various energy demands, etc.,and the key problem of its planning is how to make the overall cooperation of multi-energy complementation for the flexible configuration of different sections, such as source, grid, load, storage and so on, to promote the local accommodation of renewable energies and enhance the comprehensive energy efficiency of system. With a practical multi-energy system planning for a region in northern China as an example, the concept of multi-scenario planning is discussed and several planning sections are deeply analyzed: the prediction and analysis of energy demands, the scenario design of multi-energy station subsystem planning, the construction schedule and the synergetic benefit of multi-energy complementation, which provides reference for the similar regional multi-energy system planning.
Key words:  integrated energy system  multi-energy complementation  planning scenario  synergetic benefit  planning

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