Research And Application Of Solar Photovoltaic Power Generation System

At present, the rapid development of solar photovoltaic power generation. However, many solar power projects for China's power is still a new thing, and the resulting policy, technology, management can not meet. How to deal with the scale of the development of solar power into the power industry after the impact, we need to conduct specific research from the application analysis. This paper introduces the practical value and significance of photovoltaic power generation, Application of photovoltaic power generation at home and abroad have made Research Summary, phase of photovoltaic power generation system and the principle of photovoltaic power generation system are described. Photovoltaic power generation system on the main content-photovoltaic maximum power tracking algorithm model and are described and analyzed, Output characteristics of photovoltaic cells that have a strong non-linear nature, mainly affected by sunlight intensity curve, the array of temperature and series resistance; Maximum power point tracking (MPPT)is in the same light and temperature conditions, the output power of as much as possible, a large number of MPPT is different, for a variety of programs, the need for a large number of detailed experimental work and data analysis.Of a solar photovoltaic power generation system design and implementation of the implementation of introduction, their technology programs, economic indicators were studied. For the implementation of system design, construction operation, function testing, organization and management of technical analysis; made the implementation of the system, mainly financial, environment, comprehensive economic evaluation. Photovoltaic power generation system research and implementation of system applications of technical and economic feasibility tell us, Urgent development of solar energy grid, In the solar photovoltaic power generation system on the application of patterns and trends, should strengthen the core technology, the development of intelligent network platform to ensure application security, focusing on corporate earnings and so do more.