抽水蓄能在四川电网的应用前景展望  

Investigation into Application Prospects of Pumped Storage in Sichuan Power Grid

作　　者：陈刚 丁理杰 韩晓言[2] 王亮 李甘[2] 史华勃 CHEN Gang;DING Lijie;HAN Xiaoyan;WANG Liang;LI Gan;SHI Huabo(State Grid Sichuan Electric Power Research Institute, Chengdu 610041, Sichuan, China;State Grid Sichuan Electric Power Company, Chengdu 610041, Sichuan, China)

机构地区：[1]国网四川省电力公司电力科学研究院,四川成都610041 [2]国网四川省电力公司,四川成都610041

出　　处：《四川电力技术》2022年第2期1-6,37,共7页Sichuan Electric Power Technology

基　　金：国家重点研发计划项目“分布式光伏与梯级小水电互补联合发电技术研究及应用示范”(2018YFB0905200)。

摘　　要：随着适应高比例新能源接入新型电力系统加快构建,系统对储能等灵活调节电源的需要愈发迫切。作为目前技术最成熟、应用最为广泛、寿命周期最长、容量最大的一种储能技术,抽水蓄能进入了发展的快车道。文中介绍了抽水蓄能的基本原理和发展现状,总结了抽水蓄能最新发展趋势;分析了四川电源特性和存在的问题,以及抽水蓄能在四川电网的应用前景,并提出了适合四川电网实际的抽水蓄能的应用场景和模式。With the accelerated construction of new power system for high proportion of new energy access,the needs for power supply with flexible adjustment such as energy storage are more and more urgent.Pumped storage,as one of the most mature and the most widely-used energy storage technology with the longest life cycle and the largest capacity,has entered into a fast track of development.The basic principle and development status of pumped storage are introduced,and the latest development trend of pumped storage is summarized.The characteristics and existing problems of power supply are analyzed as well as the application prospect of pumped storage in Sichuan power grid.At last,the application scenes and modes suitable for the practical needs of pumped storage in Sichuan power grid are proposed.

关 键 词：抽水蓄能 新能源 四川电网 

分 类 号：TM73[电气工程—电力系统及自动化]