Energy cost analysis by hybrid power generation system

International Conference on the Sustainable Energy and Environmental Development

生态环境科学

Ceran, B.^1 ; Szczerbowski, R.^1

Institute of Electrical Power Engineering, Poznan University of Technology, Poland^1

关键词: Balance sheets;    Customer profiles;    Electrolyzers;    Hybrid power generation systems;    Photovoltaic installation;    Photovoltaic panels;    Solar panels;    Unit cost of electricity;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/214/1/012001/pdf
DOI  :  10.1088/1755-1315/214/1/012001

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The article presents an analysis of unit cost of electricity generation in hybrid power generation system (HPGS). The analyzed hybrid system consists of a wind power, photovoltaic panels and energy storage electrolyzer - fuel cell. There have been shown the balance sheet equations describing the power flow in the analyzed hybrid system. The analysis was carried out for the six variants. Variant I - the source of electricity in the hybrid system is wind, variants II, III, IV, V - electricity is generated by wind turbines and solar panels, variant VI - the source of electricity in the hybrid system is only photovoltaic installation. The unit cost of electricity generation has been designated for: adopted customer profile, the values of intensity of solar radiation and wind speed for the above mentioned variants.