Modeling and configuration optimization of the rooftop photovoltaic with electric-hydrogen-thermal hybrid storage system for zero-energy buildings:Consider a cumulative seasonal effect
作者机构：School of Economics and ManagementNorth China Electric Power UniversityBeijing 102206China Beijing Key Laboratory of New Energy and Low-Carbon Development(North China Electric Power University)ChangpingBeijing 102206China
出 版 物：《Building Simulation》 (建筑模拟（英文）)
年 卷 期：2023年第16卷第10期
页 面：1799-1819页
核心收录：
学科分类：08[工学] 0807[工学-动力工程及工程热物理]
基 金：the National Key Research and Development Program of China(No.2021YFE0102400) the Social Science Foundation of Beijing(22JCC092) State Key Laboratory of Power System Operation and Control(SKLD22KM16)
主 题：rooftop PV configuration optimization net-zero energy building optimal size
摘 要：Rooftop photovoltaic(PV)systems are represented as projected technology to achieve net-zero energy building(NEZB).In this research,a novel energy structure based on rooftop PV with electric-hydrogen-thermal hybrid energy storage is analyzed and optimized to provide electricity and heating load of residential ***,the mathematical model,constraints,objective function,and evaluation indicators are ***,the simulation is conducted under the stand-alone *** annual return on investment and the levelized cost of energy of the system are 36.37%and 0.1016$/kWh,*** building with the proposed system decreases annual carbon emission by 25.5 *** the third part,simulation analysis under different grid-connected modes shows that building system will obtain better economics when connected to the grid,but the low-carbon performance will be ***,the cumulative seasonal impact of the countywide rooftop PV buildings is *** result indicates that the energy structure proposed in this paper can effectively reduce the grid-connected impact on the local *** model and optimization method developed in this paper is applicable to different climate zones and can provide management support to the investors of NZEB before the field test.
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