The Research Compared Of Two Kinds Of Photovoltaic(Pv)Grid Power System In The Area Of Bengbu Power Grid

Monocrystalline silicon photovoltaic cells and amorphous silicon thin film cells is the current mainstream of two kinds of photovoltaic battery technology, the two kinds of photovoltaic battery technology have different features, in the practice, we obtain the better use; In some areas of photovoltaic industry belts, planning the crystalline silicon respectively and amorphous silicon thin film photovoltaic cells to cultivating industrial park. Hang nets operation in practice to watch the two technologies of their own characteristics and application of industry planning has some guiding significance.Bengbu local grid with small nets type, construction and hang nets operation of these two kinds of pv modules of grid generation system; Research and development and research group set up with of photovoltaic more software platform, through the two or three years of the parallel operation, accumulated a certain amount of actual data, based on the two kinds of photovoltaic cell carries on the comprehensive comparison; The study rated power generating capacity than the contrast method, and taking data alignment, infrared imaging, graphics comparison method, gives the two (pv) power grid system components of the electricity generating performance of temperature effect, the camouflage effect, and return on investment, parallel operation on the comparison of the qualitative or quantitative conclusions.Subject in the future photovoltaic energy can be distributed, in various large-scale regional grid of photovoltaic cells, the type selection, the characteristics of the choice according to provide reference basis; On the other hand also from the point of view of the user analysis and study of the two photovoltaic cell development prospect and approval degree, for photovoltaic industry development planning for reference.At the same time photovoltaic micro nets parallel operation is also smart grid development content of beneficial practice, through the2-3years of parallel operation, on photovoltaic micro nets operation maintenance, data accumulation,"photovoltaic data management system" monitoring the nets running also have certain innovation and reference.