Operational Efficiency Improvement of Power Grid by Improving MPPT Charge Controller

Abstract

The growth of industry, transportation, and the media have all had a significant impact on global power use in the last several decades. There is now a lot of power being generated from non-renewable resources including coal, natural gas, oil and uranium. Because of the sluggish rate of regeneration, these resources may be depleted sooner rather than later. Photovoltaic systems that are linked to the grid are the subject of this research. Optimizing inverters as interfaces between the grid and photovoltaic systems is the primary goal of this research, which aims to send energy to the grid in accordance with the network's needs. It is not only the active power that may be controlled, but also the reactive one. This paper proposes an algorithm for creating an inverter connected to the grid that can be controlled simply and reliably. The digital control approach provides the basis for it. With this research, we're able to learn more about the limits of VSCs as inverters for delivering active and reactive electricity to the grid while also enhancing power factor and harmonic content of the injected current from solar panels