格尔木时代新能源50MWp光伏/15MW电池储能联合电站集成技术研究与应用  

Research and Application of Integration Technologies for Golmud Times New Energy 50MWp Photovoltaic/15MW Battery Energy Storage Combined Power Station

作　　者：甘生元 李相俊[2] 

机构地区：[1]青海时代新能源科技有限公司,青海西宁810000 [2]新能源与储能运行控制国家重点实验室(中国电力科学研究院),北京100192

出　　处：《供用电》2017年第4期40-46,共7页Distribution & Utilization

基　　金：国家重点研发计划课题(2016YFB0901705);北京市科技新星计划(Z141101001814094)~~

摘　　要：格尔木时代新能源50MWp并网光伏电站是国内首座规模最大的商业化光储联合电站,包含50MWp光伏电站及15MW/18MWh锂离子电池储能电站。文章重点阐述了光伏发电系统、锂电池储能系统的组成及系统集成,介绍了光储电站的运行模式及控制策略,并结合实际运行结果进行验证。理论和实践表明,光储联合发电模式具有可行性,符合新能源并网的要求,是解决大规模集中式光伏发电送出和消纳难题的重要途径之一,对新能源大规模并网具有一定的示范作用。Golmud Times New Energy 50 MWp photovoltaic energy storage power station is the first and the largest commercialize photovoltaic/energy storage power station,it includes 50 MWp photovoltaic power station and 15MW/18MWh liion battery energy storage power station. Focusing on the composition and system integration of photovoltaic system and Li-ion battery energy storage systems,this paper describes the operation mode and control strategy of station,and verified with actual operation results. It is proved by theory and practice that the combined power generation mode of photovoltaic and energy storage is practical and capable of meeting the actual requirements on grid-connected renewable energy. This will be one of the leading directions for solving the transmission and absorptive problem of the large-scale centralized photovoltaic power station. It also is a good demonstration of large-scale grid-connected new energy.

关 键 词：光伏电站 锂离子电池储能电站 弃光限电 光储联合发电 跟踪发电计划 

分 类 号：TM61[电气工程—电力系统及自动化]