综合智慧能源 ›› 2024, Vol. 46 ›› Issue (3): 63-71.doi: 10.3969/j.issn.2097-0706.2024.03.008

• 低碳技术经济 • 上一篇    下一篇

蒙西地区规模化储能商业运行模式及风险分析

苑曙光a(), 张瑜婷a(), 王峰b,*(), 苑广震b()   

  1. 内蒙古工业大学 a.经济管理学院;b.能源与动力工程学院,呼和浩特 010051
  • 收稿日期:2023-05-11 修回日期:2023-06-14 发布日期:2023-07-01 出版日期:2024-03-25
  • 通讯作者: 王峰 *(1981),女,副教授,博士,从事储热材料及储能技术与碳捕集技术方面的研究,wangfeng@imut.edu.cn
  • 作者简介:苑曙光(1987),男,讲师,博士,从事能源经济与能源项目管理方面的研究,364908976@qq.com
    张瑜婷(1998),女,硕士生,从事能源经济方面的研究,1971266230@qq.com
    苑广震(2002),男,从事电力技术与经济方面的研究,3122069437@qq.com
  • 基金资助:
    内蒙古自治区科技计划项目(2021GG0253);内蒙古工业大学博士启动基金项目(BS2021041);内蒙古工业大学自然基金项目(ZZ202110);内蒙古电力科学研究院科技项目(2023150001000084)

Business operation modes and risk analysis of large-scale energy storage in western Inner Mongolia

YUAN Shuguanga(), ZHANG Yutinga(), WANG Fengb,*(), YUAN Guangzhenb()   

  1. School of Economics and Management;b.School of Energy and Power Engineering,Inner Mongolia University of Technology,Hohhot 010051,China
  • Received:2023-05-11 Revised:2023-06-14 Online:2023-07-01 Published:2024-03-25
  • Supported by:
    Inner Mongolia Science and Technology Plan Project(2021GG0253);Inner Mongolia University of Technology Doctoral Scientific Startup Foundation(BS2021041);Inner Mongolia University of Technology Natural Science Foundation(ZZ202110);Inner Mongolia Electric Power Academy Science and Technology Project(2023150001000084)

摘要:

储能是新型电力系统实现高比例风光消纳的关键。作为国家重要能源和战略资源基地,内蒙古提出在国内率先建成以新能源为核心的新型电力系统。因此,研究适用于内蒙古地区的储能商业模式具有较强现实意义。为了全面比较各种现行储能商业模式在内蒙古地区的应用潜力,以蒙西地区为例,首先从技术视角分析了适用于蒙西地区的规模化储能技术路线、应用场景和配置原则;其次,结合蒙西地区电力生产、输送和消费特点,对目前国内典型的储能商业模式可行性及风险进行分析。研究表明:化学储能受自然条件影响较小,其中磷酸铁锂技术更适应当前电力系统储能规模化发展;短期内用户侧储能只有参与虚拟电厂聚合及参与需求侧响应才能获得盈利空间;合同能源管理模式和共享储能模式更加适用于现阶段蒙西地区规模化储能发展。本文研究能够为能源投资商的蒙西地区储能项目提供决策支持,也可为其他地区储能项目决策和开发提供参考。

关键词: 规模化储能, 新型电力系统, 风光消纳, 磷酸铁锂电池, 虚拟电厂聚合, 需求侧响应, 合同能源管理模式, 共享储能模式

Abstract:

Energy storage is the key to achieving high-proportion wind and solar energy consumption in new power systems.As an important national energy and strategic resource base,Inner Mongolia has taken the lead in building new power systems with renewable energy as their cores.It is important to find an energy storage business mode suitable for Inner Mongolia. In order to comprehensively compare the potential of existing energy storage business modes,the technical routes,application scenarios and configuration principles of large-scale energy storage projects in western Inner Mongolia are studied.Taking the characteristics of power generation,transmission and consumption in this area into consideration,the feasibility and risks of typical energy storage business modes in China are analyzed.The research results show that chemical energy storage technologies are less affected by natural conditions,among which the LiFePO4 battery is more suitable for large-scale energy storage of current power system.In the short term,user-side energy storage can only obtain profit through participating in virtual power plant aggregation and demand-side response.Energy performance contracting mode and shared energy storage modes are more suitable for large-scale energy storage projects in western Inner Mongolia.This study can assist investors of energy storage projects in western Inner Mongolia in making decisions,and can also provide reference for decision-making on energy storage projects in other regions.

Key words: large-scale energy storage, new power system, accommodation of renewable energy, LiFePO4 battery, virtual power plant aggregation, demand side response, energy management contracting mode, shared energy storage mode

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