An Intelligent Grid-Tied PV System with Dual- Charge Pump Circuits for Single-Phase Transformerless Inverters

Abstract

Using a single-phase solar inverter without a transformer, we design a grid-connected photovoltaic system in this article. In order to stop the flow of water, we are creating a new topology that uses the electric pump concept. For control in this study, a fuzzy logic controller was employed. This paper describes a new transformer-less inverter that uses pulse width modulation

Introduction

I. INTRODUCTION

In the past twenty years, photovoltaic systems have become more and more common. However, they, are noisy, emit no pollutants or pollution, and need maintenance. On the other hand, the photovoltaic system will produce a form of current that will damage the system's operation and assure safety.

As a result, removing the transformer helps the system function more effectively overall and is smaller and lighter. This paper describes a new transformer-less inverter that uses pulse width modulation (SPWM) to reduce the current flow in the photovoltaic grid and is based on the idea of electric power charging.

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VII. ACKNOWLEDGMENTS

I will be really thankful for my organization's contributions.

It will be very helpful for what I deserve. It will be a pleaser to contribute my own idea in that level to invent the transformerless inverter depending on the CPC. I express my profound gratitude to Prof. Radharaman Saha, Head of the Electrical Engineering Department at TGPCET in Nagpur, to contribute excellent direction, sage counsel. A great deal of gratitude for all of my professors, and sincere gratitude to my friends and family for their steadfast support and huge efforts of this journey.

Conclusion

This work is based on the CPC principle. To create the transformer-free inverter to use in solar. With the goal of getting higher reliability, manage algorithms. Fuzzy logic controllers are perfect for this theory. It gets better results for the system to support decisions for future purposes.

References

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Copyright

Copyright © 2023 Ms. Pratiksha Solanke, Prof. Sneha Tibude. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.