Implementation of PV MPPT with Regulated Load Power Controller for DC-DC Boost Converter

Photovoltaic power generation system (PV system) is a device which changes the solar power into the electricity by solar cells and the principle of the solar cells is the use of semiconductor materials electronics characteristics of P- V conversion. PV system and its application is a profound research project, facing the 21st century, which gathers the utilization of green renewable energy, improve the ecological environment, ameliorate people's living conditions as integral whole will be of great benefits to economy , politics, coupled with society, and also contains rich academic studies value and the basic theory issues. In real time when a single charged solar cell is connected with a voltmeter and checked the voltage shown will be around 6 volt. But when a led lamp is connected to the solar cell, the lamp glows but the voltage in the voltmeter reduces to 3 volt. In this paper with a help of a booster converter we implement the MPPT algorithm Determine how the panels should be arranged in terms of the number of series-connected strings and the number of panels per string to achieve the required power rating and to operate the solar PV system in the voltage control mode.