HYBRID OF SOLAR PHOTOVOLTAIC AND WIND ENERGY TO SUPPLY AN ISOLATED LOAD | ||||
| ERJ. Engineering Research Journal | ||||
| Article 6, Volume 22, Issue 1, January 1999, Page 79-92 PDF (326.96 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/erjm.1999.73002 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| G. E. M. Aly; A. A. El-Zeftawy | ||||
| Faculty of Engineering, Menoufia University, Shebin El-Kom, Egypt | ||||
| Abstract | ||||
| This work aims to determine the optimal hybrid of an autonomous generation system of renewable energy sources (RESS) to supply an isolated load. This system includes solar photovoltaic generators, wind- generators and energy storage units. A technical and economical model is introduced here to optimize the combined energy of this hybrid system. This model depends on the hourly solar radiation, wind speed and the load demand at the considered site, in addition to the economical parameters and operational constraints of the aforementioned RESs. The suggested model is applied numerically with the nonlinear programming for planning photovoltaic and wind energy systems to supply an isolated load in remote area of Egypt. Also, the capacity of energy storage units to ensure the continuity of the power supply used is determined and optimized by a load management technique. The combined energy of this hybrid system is optimized from economical point of view. | ||||
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