考虑短时负荷调峰-长时光伏消纳的液化空气储能系统建模及经济性评估OACSCDCSTPCD
Modeling and Economic Evaluation of Liquid Air Energy Storage System Considering Short-Term Load Peak Shaving and Long-Term Photovoltaic Accommodation
为解决电网负荷因明显季节特征难以灵活调峰以及新能源长时消纳等问题,以云南楚雄地区为例,提出了一种光伏发电-液化空气储能(liquid air energy storage,LAES)系统构架,旨在理清源-网-荷-储的一体化规划思路.基于云南地区典型气候条件、不同季节下的光伏出力特征及用电负荷历史数据建立了基于光伏发电-液化空气储能的短时负荷调峰和长时光伏消纳模型.在仿真分析每日用电负荷和季节性用电负荷调峰基础上进一步验证和评估了百兆瓦级光储系统进…查看全部>>
In order to solve the problems of difficult flexible peak regulation and renewable energy accommodation due to the obvious seasonal characteristics of power grid load,taking Chuxiong area of Yunnan Province as an example,a new solution of integrating the photovoltaic power generation and liquid air energy storage(LAES)system architecture is proposed,aiming to clarify the integrated planning concept of source-network-load-storage.Based on the typical climate …查看全部>>
游广增;陈宇;陈孝元;孙鹏;雷一;张东辉
云南电网有限责任公司规划建设研究中心,昆明 650011清华四川能源互联网研究院,成都 610023清华四川能源互联网研究院,成都 610023云南电网有限责任公司规划建设研究中心,昆明 650011清华四川能源互联网研究院,成都 610023清华四川能源互联网研究院,成都 610023
能源与动力
光伏消纳负荷调峰液化空气储能季节性储能储能经济性评估
photovoltaic accommodationload peak shavingliquid air energy storage(LAES)seasonal energy storageeconomic evaluation of energy storage
《南方电网技术》 2023 (12)
90-100,118,12
国家自然科学基金资助项目(52007100). Supported by the National Natural Science Foundation of China(52007100).
评论