Abordagem de aspectos normativos da ABNT NBR 16274:2014 para contribuição na melhoria de sistemas fotovoltaicos conectados à rede elétrica durante as etapas de projeto e execução

Abstract

This work is regarding important approaches that ABNT NBR 16274:2014 (“Photovoltaic systems connected to the grid – minimum requirements for documentation, commissioning trials, inspection and performance evaluation tests”) has about tests, maintenance procedures, and minimal criteria for photovoltaic systems connected to the Brazilian national electrical grid. The pratical records of procedures presented were gathered from 8 grid-connected photovoltaic systems (SFVCR, from portuguese) located in the states of São Paulo and Ceará. The main goal of this work is that all source of records and information extrated from those inspections and photovoltaic commissioning trials may help to outline measures that are able to contribute towards improvements on projects and installations quality during planning and execution steps in solar energy market, mainly at the field of SFVCR. In this way, infrared camera inspections records, results of I-V curve tests, and photographic records of the photovoltaic installations under study are shown and documented.