11-11-2014, 12:10 PM
Abstracts: Demand of energy in human working life is continuously increase, most part of energy is use in electric power generation, processes industries and transportations. Sun is infinite source of energy that can be used for fulfill energy requirement, but its contribution still limited, there are two method most popular to generate electric power from solar radiation first is solar photovoltaic cell and solar concentrators, the concentrators are mostly use in thermal power plant, it available in different design, our approach to compare different types of concentrators on basis of concentration effects, area of concentrators, steam generation capacity, optical properties, solar concentration ratio and different material property which use in concentrators. We try to introducing new concentrator system with high efficiency and cost effective by considering of previous concentrator such as parabolic concentrator, fractional type and compound parabolic concentrator. As wide range of solar energy applicability, it should be used in most of application to reduce use of conventional energy. So it required continuously improvisation for better performance. The project is related parabolic type disk concentrator which is point focusing, it create high temperature compare to other concentrator and further development can possible to increase concentration ratio of this concentrator, and try to develop hybrid system based on solar and wind energy.