大规模储能减小弃风的规划配置研究  

Research on Planning and Configuration of Large Scale Energy Storage for Reducing the Discarding Wind

作　　者：牛萌 靳文涛[1] 艾小猛[2] 李建林[1] NIU Meng;JIN Wentao;AI Xiaomeng;LI Jianlin(State Key Laboratory of Operation and Control of Renewable Eneray Strorage Systems,China Electric Power Research Institute,Beijing 100192,China;Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]中国电力科学研究院新能源与储能运行控制国家重点实验室,北京100192 [2]华中科技大学电气与工程学院,湖北武汉430074

出　　处：《电器与能效管理技术》2018年第14期69-78,共10页Electrical & Energy Management Technology

基　　金：国家重点研发计划课题(2017YFB0903504);国家自然科学基金(51777197)

摘　　要：我国可再生资源主要集中于"三北"地区,并与负荷呈现逆向分布,致使大量风电电量受制于本地电网消纳和外送能力而弃用。针对这一现状,建立了提高可再生能源接入能力的广域储能系统规划模型,基于运行模拟,以提高电网对可再生能源的接纳和送出能力为目标,综合考虑不同类型储能技术运行特点和投资运行成本,建立包括抽水蓄能和电池储能的广域储能系统规划模型。在IEEE 14节点算例中仿真,验证了所建模型和算法的有效性。Renewable energy resources are mainly concentrated in the“three north”region in China,and Present the reverse distribution with the load,resulting in a large number of wind power be discarded restricted by the local power grid and the delivery ability.In view of this situation,this paper established a wide area energy storage system planning model to improve the access ability of renewable energy.Based on the operation simulation,the wide area energy storage system planning model including pumped storage and battery energy storage was established to improve the acceptance and delivery ability of renewable energy in the power grid,considering the operation characteristics and investment operation costs of different types of energy storage technologies.The effectiveness of the proposed model and algorithm was verified by the simulation under IEEE 14-bus system.

关 键 词：可再生能源接入 广域规划 抽水蓄能 电池储能 

分 类 号：TM614[电气工程—电力系统及自动化]