文章摘要
时智勇,洪博文,黄碧斌,闫湖,高骞,王义贺.配电网分布式储能运营模式及应用价值研究[J].电力需求侧管理,2019,21(5):17-20
配电网分布式储能运营模式及应用价值研究
Research on distributed energy storage operation mode and application value of distribution network
投稿时间：2019-07-18  修订日期：2019-08-04
DOI：DOI:10.3969/j.issn.1009-1831.2019.05.004
中文关键词: 分布式储能  配电网  运营模式  应用价值
英文关键词: distributed energy storage  distribution network  operation mode  application value
基金项目:国家重点研发计划项目资助（2016YFB0900100）；国家电网公司科技项目（5419-201957216A-0-0-00）
作者单位
时智勇 国网能源研究院有限公司，北京102209 
洪博文 国网能源研究院有限公司，北京102209 
黄碧斌 国网能源研究院有限公司，北京102209 
闫湖 国网能源研究院有限公司，北京102209 
高骞 国网江苏省电力有限公司，南京210024 
王义贺 国网辽宁省电力有限公司经济技术研究院，沈阳110015 
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中文摘要:
      分布式储能是提高配电网高效运行水平以及保障可靠供电的重要技术措施。针对分布式储能在配电网中的功能定位，提出替代投资、保障供电和辅助服务3类基本应用场景，在此基础上根据监管和市场2种环境，分析电网企业和社会资本投资界限，并提出2类主体投资建设的配网侧分布式储能项目典型运营模式、盈利模式。构建固定式储能周期性移峰以及移动式储能非周期性移峰2种典型模式的技术经济模型，比对配网设施的投资替代分析项目的可行性，案例结果表明，固定式储能在“杠杆效益”显著的场景下，移动式储能达到一定的利用次数时，技术经济性好于配电网升级改造。
英文摘要:
      Distributed energy storage on the distribution network becomes an important technical measure to ensure reliable power supply and improve the efficient operation of the power grid.Aiming at the functional positioning of distributed energy storage in the distribution network, three basic application scenarios of alternative investment, guaranteed power supply and auxiliary service are proposed. On this basis, the grid enterprise and social capital investment boundaries are analyzed according to the regulatory and market environments. And two typical types of main investment construction of the distribution network side of the distributed energy storage project typical operating mode, profit model are put forward. Constructing a technical and economic model of two typical models of fixed energy storage periodic peak shift and mobile energy storage non periodic shifting, comparing the feasibility of investment substitution analysis projects of distribution network facilities, the case results show that fixed energy storage in the scenario of“leverage benefit”, and the mobile energy storage reaches a certain number of utilization times, the technical economy is better than upgrading the distribution network.
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