i need to boost a panel voltage to a constant of 100 v using a boost converter under varying solar irradiance. I also want to track the maximum power from the paper. Vmp of the panel is 17 v and Imp is 2.3 A. Can i achieve both these requirements with the help of a single boost converter?
Hello, dear Vinu!
The purpose of this application MPPT is to extract maximum power from the solar array and to transmit it to the load. Sometimes, when the PV modules are not synchronized will lead to a wrong MPPT to all modules and this also decreasing the power in a whole system. So, that the MPPT problems must address without changing the conventional power-conditioner, by adding a boost DC-DC converter behind each module. The DC-DC boost converter must provide an adequate dc-link for a voltage sourced PWM inverter for microgrids. Many MPPT algorithms can be used on this issue based on the conversion system performance.
Best wishes,
thank you @Zakieldeen Elhassan sir. Sir actually i am newcomer in the solar pv application field. Now i am using a single 40w pv panel for the test purpose. My ultimate aim is to harness maximum power from the pv panel and also i want to maintain an output voltage of 100. Is this possible with a single boost converter?
M. Adly has given you the correct answer. It is not possible to control with a single DC-DC converter both MPPT and Regulate the output voltage. For keeping a constant output voltage you can use a battery or conect your MPPT DC-DC converter to a DC BUS ( Input of an Inverter or another DC-DC converter) .
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