"WEB APPLICATION FOR MONITORING ELECTRICAL PARAMETERS OF PHOTOVOLTAIC SYSTEMS"
Photovoltaic Systems, WEB Application, Microcontroller.
Renewable energy is already a reality in Brazil and there are more and more records of the implementation of wind farms and photovoltaic systems supporting the national development regarding the availability of electricity. This fact has been driven by the growing research and development of more efficient materials and equipment, as well as the creation and updating ofnormsandstandardsaimedatpromotingtheuseofthesetechnologies. Thus,thepurpose of this work is the creation of a WEB application associated with a microcontrolled system, accessed by the world wide web, which enables the user to monitor the power generation of his photovoltaic system, providing efficient management of the same and invoices. to be generated. This application will be developed in PHP programming language, which will serve as a human-machine interface, where will be shown the data from a hardware developed jointly with the application, which will contain all the sensors necessary to capture electrical and environmental quantities. The solar plant collection values can be stored at various points such as the system database. From these data, it will be possible to compare the electrical quantities, such as the energy generated with the environmental data that the studied system will be installed. Because there is a close relationship between these values and this will let you know if the system was well designed, or for example, which months the photovoltaic system is most efficient from the perspective of the influence of temperature and, additionally, whichlocationsaremostsuitableforinstallationofaPVsystem. Inaddition, this application may be used in industries that have photovoltaic systems installed on their premises, since the information that will be provided by the application may serve some sectors of the company such as: maintenance, by checking the power generation efficiency of the plant. system; and financial, from the data obtained, to see if really the system is being efficient in reducing energy costs.