Multi-turbine wind-solar hybrid system |
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| Affiliation: | 1. School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;2. Tianjin University Research Institute of Architectural Design, Tianjin 300072, China;1. Unit of Environmental Science and Technology, National Technical University of Athens, 15773 Athens, Greece;2. Department of Thermal and Fluid Engineering, Universidad Carlos III de Madrid, Avda. de La Universidad 30, 28911 Leganés, Madrid, Spain;3. Department of Astrophysics and Atmospheric Sciences, Universidad Complutense de Madrid, 28040 Madrid, Spain;4. Instituto de Geociencias, UCM-CSIC, 28040 Madrid, Spain;1. University of Zagreb, Faculty of Electrical Engineering and Computing, Croatia;2. Končar Electrical Engineering Institute, Croatia;1. International Institute for Applied Systems Analysis (IIASA), Austria;2. University of Hawaii at Manoa, Department of Urban and Regional Planning, USA;3. University of Hawaii Economic Research Organization, USA;4. University of Hawaii at Manoa, Department of Natural Resources and Environmental Management, USA;1. School of Electrical Engineering, VIT University, Vellore, Tamilnadu, India;2. School of Computing, SASTRA University, Thanjavur, Tamilnadu, India |
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| Abstract: | In the paper, a new type of wind-solar hybrid system was proposed, in which multiple small wind turbines took the place of a bigger one. The electricity performance of the multi-turbine wind-solar hybrid system was studied in comparison with the traditional system. Two types of wind-solar hybrid system with the same capacity were set up in Tianjin, and the power output of the two systems were measured and simulated by the TRNSYS software. The results showed that, at low wind speed, the multi-turbine wind-solar hybrid system has more power production than the reference system. The simulated results agreed well with the experiment results. Then, the electricity performance of the multi-turbine wind-solar hybrid system was studied under various climates in China by the TRNSYS. The simulation results showed that the power output of the wind turbines in multi-turbine wind-solar hybrid system increases by 18.69%, 31.24% and 53.79%, when used in Shenyang, shanghai and Guangzhou, respectively, compared with the reference system. |
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| Keywords: | Multi-turbine Wind-solar hybrid system Small wind turbine TRNSYS |
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