摘要
储能是能源革命的关键支撑技术,不同的储能技术路线性能、适用场合、单位投资水平等相差较大。文章对储能工程功率在连续时间下的变化规律进行了数值模拟,分析了电网侧、发电侧和用户侧对储能性能需求的差异,研究了储能工程容量配置、充放电倍率、循环次数等需求特性,结合不同储能技术路线的特点,探索提出了新型电力系统条件下的储能工程差异化配置建议,为储能工程建设提供参考。
Energy storage is the key supporting technology of the energy revolution.Different energy storage technology differ greatly in performance,application occasions and unit investment levels.In this paper,the variation law of energy storage engineering power under continuous time is simulated numerically,based on the typical application occasions of grid,generation and user side,the difference of energy storage performance demand is analyzed,the demand characteristics of capacity configuration,charge and discharge rate,cycle times,etc.of energy storage engineering is studied.According to the characteristics of different energy storage technology routes,some suggestions on the differential energy storage engineering configuration under the condition of new power system are proposed,it provides reference for energy storage engineering construction.
作者
李亚明
魏杰
杨昊
张聪
LI Yaming;WEI Jie;YANG Hao;ZHANG Cong(China Energy Engineering Co.,Ltd.,100022,Beijing,China)
出处
《电力勘测设计》
2022年第9期46-52,58,共8页
Electric Power Survey & Design
关键词
新型电力系统
储能配置
充放电倍率
new power system
configuration of energy storage
charge and discharge rate
