摘要
光伏发电作为可再生能源其发展前景深远而强大,为解决其发电波动性及受天气影响等方面问题,提出了基于氢储能的光储联合发电系统,建立了包含电解槽、燃料电池及储氢罐的储氢系统模型。以平抑光伏出力波动和投资成本为目标,构建了容量配置优化模型和优化方法,以某光伏发电场夏季和冬季典型日数据进行算例分析,得到平抑92.4%的光伏出力波动时氢储能系统容量配置结果最优。
As a renewable energy,photovoltaic power generation has a far-reaching and powerful development prospect.In order to solve its power generation volatility and weather impact,in this paper proposes a photovoltaic-storage combined power generation system based on hydrogen energy storage.Establishing a hydrogen storage system model including electrolytic cell,fuel cell and hydrogen storage tank.Taking the photovoltaic output fluctuation and investment cost as the objective function,constructing the capacity allocation optimization model and optimization method.The data of a photovoltaic power plant in summer and winter were analyzed as examples,and the optimal capacity allocation results were obtained when the photovoltaic output fluctuation was suppressed by 92.4%.
作者
黄袁凡
崔传世
付新亚
胡子俊
李世龙
谭晓彤
HUANG Yuanfan;CUI Chuanshi;FU Xinya;HU Zijun;LI Shilong;TAN Xiaotong(College of Electrical Engineering,Xinjiang University,Urumqi 830047,China)
基金
国家级大学生创新训练计划项目(202110755017)。
关键词
平抑波动
氢储能
光伏发电
容量配置优化
smooth fluctuations
hydrogen energy storage
photovoltaic,capacity allocation
