可再生能源混合储能优化配置研究  

Research on the Optimal Configuration of Renewable Energy Hybrid Energy Storage

作　　者：乔振权 乔相龙 蒙永天笑 张鹏宁 QIAO Zhenquan;QIAO Xianglong;MENG Yongtianxiao;ZHANG Pengning(Guangdong Shunkai Switch Co.,Ltd.,Guangdong Foshan 528300,China;Xi'an Technological University,Shanxi Xi'an 710021,China;Ningbo Haitian Precision Machinery Co.,Ltd.,Zhejiang Ningbo 315000,China;China University of Mining&Technology(Beijing),Beijing 100083,China)

机构地区：[1]广东省顺德开关厂有限公司,广东佛山528300 [2]西安工业大学,陕西西安710021 [3]宁波海天精工股份有限公司,浙江宁波315000 [4]中国矿业大学(北京),北京100083

出　　处：《广西电力》2024年第3期22-27,共6页Guangxi Electric Power

摘　　要：当今时代,可再生能源的研究和利用越来越重要。光伏发电、风力发电是可再生能源发电最主要的两种方式,但是由于这两种发电方式在时间上和空间上具有很大的不确定性,所以储能系统的应用与研究对减小弃光、弃风率有着极其重要的意义。文章考虑到外部电能供应,并把混合储能系统作为一个整体后,建立了考虑外部电能供应的风光发电混合储能系统,并以该系统模型为基础,以全天运营总成本最小为目标函数,利用粒子群算法进行了混合储能系统、外部发电装置的功率分配,得到了功率分配结果,验证了储能装置在提高光能、风能消纳率方面的作用。Photovoltaic power generation and wind power generation are the two most important ways of renewable energy power generation.However,due to the great uncertainty of time and space in these two power generation methods,the application and research of energy storage systems are of great significance to reduce the rate of solar abandon and wind power abandon.Based on the system model,with the minimum total cost of all-day operation as the objective function,the power allocation of the hybrid energy storage system and the external power generation device is carried out by using the particle swarm optimization algorithm,and the power allocation results are obtained,which verifies the role of the energy storage device in improving the consumption rate of solar energy and wind energy.

关 键 词：可再生能源 混合储能 充放电策略 容量配置 功率分配 

分 类 号：TM73[电气工程—电力系统及自动化]