BARBOSA, T. L. A.; http://lattes.cnpq.br/5399614881758682; BARBOSA, Tallys Lins Almeida.
Abstract:
With incisive concern with environmental issues and the need to bring the energy
in isolated access to grid places, emerges as one of the applications of PV
systems. The pumping system can be described as one of the aspects of this
application, since its operation will need to give uninterrupted, because it is an
isolated system and without batteries. The study was based on literature review
of photovoltaic systems, in order to scale one of the modules that make up the
system: The lift converter CC / CC. The topology used in the project was the
push-pull converter fed current, which were scaled all drive components, in order
to possess commercial values. They were also designed the measuring circuit
voltage and input current and output voltage as well as protection circuits and
energizing the keys so that the system works with maximum efficiency. The
simulations were performed in Simulink / Matab where one can prove the
projected results achieved the expected.