新型电力系统背景下抽水蓄能和新型储能协同发展研究

Research on the Synergetic Development of Pumped Storage and New Energy Storage under the Background of New Power System

抽水蓄能和新型储能协同发展对实现能源结构转型有积极推动作用,但适应新型电力系统建设进程的抽水蓄能和新型储能如何协同发展尚无定论。结合新型电力系统不同时间尺度储能需求和储能发展现状分析明确抽水蓄能和新型储能功能定位和发展趋势,并适应新型电力系统建设需求基于规划定位—技术创新—运维管理—运营策略架构提出抽水蓄能和新型储能协同发展建议,为推动储能行业发展决策制定、促进储能行业良性发展提供战略支撑。

The synergetic development of pumped storage and new energy storage plays a positive role in promoting the transformation of energy structure,but there is no consensus on how to synergize the development of pumped storage and new energy storage in order to adapt to the construction process of the new power system.Based on the analysis of different time scale energy storage needs of the new power system and the development status of energy storage,the functional localization and development trends of pumped storage and new energy storage are clarified.Based on planning positioning,technological innovation,operation and maintenance management,and operational strategy architecture,we propose suggestions for the coordinated development of pumped storage and new energy storage to meet the needs of the new power system construction.This provides strategic support for promoting the decision-making and healthy development of the energy storage industry.