Journal
ENERGY CONVERSION AND MANAGEMENT
Volume 187, Issue -, Pages 472-485Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.enconman.2019.02.094
Keywords
Concentrating solar power; Thermal energy storage; Combined heat and power; Buildings with phase change materials; Coordinated scheduling
Categories
Funding
- National Natural Science Foundation of China [51537003]
Ask authors/readers for more resources
Independent solar energy systems are an alternative solution for remote areas that are rich in solar resources but difficult to connect to large power grids. The scheduling ability of a concentrating solar power plant with a thermal storage system is better than that of a photovoltaic plant; however, the high investment limits its application compared with a photovoltaic plant. Therefore, an integrated energy system is proposed in this paper. A combined heat and power unit and a concentrating solar power plant are assembled together to improve the thermal energy utilization. Buildings integrated with phase change materials are designed for heating and cooling storage; they provide energy savings of indoor loads and facilitate the efficient operation of conventional units. In addition, the coordinated day-ahead scheduling of the integrated system is formulated as a mixed integer linear programming model given as the minimization of operation cost. The case studies compare several energy supply modes with different forms of electricity and heating supplies. Results are in favor of the coordinated approach that shows better cost-effectiveness and development potential of the proposed energy supply mode.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available