Photovoltaic implementation based step-up DC-DC converter using PID controller

Abstract EN

This paper demonstrates the proportional integral derivative (PID) controller implementation for DC-DC boost converter in photovoltaic (PV) system.

The PID controller is used to minimize response time, reduce overshoot, and achieve fast control.

The trial and error method is used to calculate Kp, Ki, and Kd gain values of PID controller.

This work is concentrating on implementing PID controller for boost converter.

The main purpose of boost converter is to increase the output voltage of PV system depending on duty cycle (D) and switching frequency of the converter.

The model of system is performed by using MATLAB/Simulink.

The results show how the PID controller removes the delay and provides fast control for the system.