MPPT Based Charge Controller Using Pic Microcontroller
MPPT Based Charge Controller Using Pic Microcontroller; MPPT (maximum power point tracking) based charge controller using pic microcontroller is a controller that could be used for charging the batteries after tracking maximum power from solar panel. As we know, the demand of energy is increasing day by day as well as the nonrenewable energy resources such as hydro, coal and oil are also depleting day by day, beside this these resources are not environmental friendly therefore we must need to search the renewable energy resources such as solar, wind soil, trees and grass to full fill the energy demand. There are many MPPT charging techniques are available. I have also posted a project smart charge controller based on PWM you may also like to check it. you can also check 15 ampere solar charge controller.
These resources are environmental friendly but to track the maximum power from these resources is also a biggest problem and here we will only talk about solar panel. For tracking maximum power form solar panel, different types of charge controllers are currently used in market such as PWM (pulse width modulation) and MPPT charge controller. If talk about PWM charge controller then it is less expensive but its efficiency is so much low and does work properly during changed environmental condition. Against that, the MPPT charge controller has good efficiency and work properly during changed environmental condition but its cost is so much high not every normal user could afford easily.
So many companies have designed this charge controller with the help of different controller but that are not more efficient. Here we have designed a MPPT charge controller that is called a MPPT based charge controller using pic microcontroller with the help of pic 18F452, IRF 9540 MOSFET driver and load control unit. This MPPT based charge controller using pic microcontroller is less costly, more efficient, more precise and more reliable as compared to other charge controllers. The block diagram of this MPPT based charge controller using pic microcontroller is shown is figure 1
Block Diagram of MPPT Based Charge Controller Using Pic Microcontroller
Here is block diagram of MPPT based charge controller using pic microcontroller with all their essential components
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