储能电站参与能量-调频市场联合调度模式研究

doi:10.3969/j.issn.1000-7229.2019.02.003

摘要/Abstract

摘要： 随着电力市场改革的稳步开展以及储能技术的重大突破，储能电站作为交易主体参与电力市场交易机制的研究提上日程，成为进一步深化储能商业化运营亟待解决的重要问题。以美国加州调频补偿机制为应用背景，基于电力系统源-网-荷-储的协同特性以及储能电站的运行和调节特性，考虑储能电站调频容量与调频里程的耦合，构建了储能电站作为交易主体参加能量市场与调频辅助服务市场的联合调度模型。基于改进IEEE 39节点系统的算例对所提模型进行了验证，并对加州模式下，储能电站本身的运行特点及其对系统运行的影响以及储能电站参与能量市场和调频辅助服务市场的利益分配特点等进行了详细分析，对国外储能电站参与电力市场的成熟应用模式的国产化具有较好的启示作用。

关键词: 储能, 能量市场, 调频市场, 联合调度

Abstract: With the steady development of reforming in power market and the breakthrough of energy storage technology， the study of energy storage as a trader participating in the trading mechanism of power market has gradually attracted the attention of researchers， which has become an important problem to be solved urgently for further deepening the commercial operation of energy storage. Taking compensation mechanism of frequency modulation in California as a major application background， according to the power system 'supply-network-load-storage' coordination characteristics， as well as the technology operation and regulation characteristics of energy storage， considering the relevance of regulation capacity and regulation mileage of energy storage power station， this paper constructs a combined dispatching model for the energy storage as a trader to participate in the energy market and regulation ancillary service market. Simulation based on the improved IEEE 39-node system verifies the performance of the energy storage system in the California mode. The paper also analyzes the operating characteristics of the energy storage system and its impact on the system operation， as well as the profit distribution characteristics of the energy storage in the energy market and the regulation ancillary service market， which is profound significance to the localization of mature application mode of foreign energy storage participating in market.

Key words: energy storage, energy market, regulation marker, combined dispatching

中图分类号:

谢敏，韦薇，李建钊，刘明波. 储能电站参与能量-调频市场联合调度模式研究[J]. 电力建设, 2019, 40(2): 20-28.

XIE Min，WEI Wei，LI Jianzhao，LIU Mingbo. Research on Combined Dispatching Mode of Energy Storage in Energy Market and Regulation Market[J]. Electric Power Construction, 2019, 40(2): 20-28.

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