Research on renewable energy power generation complementarity and storage distribution model

International Conference on Energy Engineering and Environmental Protection 2016

能源学;生态环境科学

Wei, Xiaoxia^1 ; Zhang, Jinfang^1

State Grid Energy Research Institute, Future Science and Technology Park North Area, Beijing, Beiqijia, Changping

102209, China^1

关键词: Comprehensive effect;    Distribution models;    Energy storage systems;    Energy utilization ratio;    Interconnection systems;    Multi-objective optimization models;    Renewable energies;    Renewable energy power generations;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/52/1/012042/pdf
DOI  :  10.1088/1742-6596/52/1/012042

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

This paper mainly studied the equivalent conversion relationships and model of different "quality "energies in process of multi-energy conversion. In energy interconnection system containing wind turbine, photovoltaic cell and energy storage systems, it gives renewable energy and storage distribution development model, considering comprehensive effect of load demand characteristics on energy utilization mode, multi-objective optimization model is established with objectives of both maximized energy utilization ratio and minimized system operation costs. Then, take Chinese one certain area as scenario, and give out "renewable energy utilization", "energy transfer" and "total operating cost" three different analyses, according to the connection model. The result is compared with that for traditional energy utilization model. Feasibility of the proposed model is verified with simulation results.