Proceedings of the International Conference on Computational Innovations and Emerging Trends (ICCIET- 2024)

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Performance Analysis of Grid-Connected Photovoltaic Inverter Based on the Total Harmonic Distortion

Authors
Repalle Rohit1, *, Gudipati Kishor2
1Research Scholar, EEE Department, Jawaharlal Nehru Technological University Anantapur, Ananthapuramu & G.Pulla Reddy Engineering College Kurnool, Affiliated to Jawaharlal Nehru Technological University Anantapur, Anantapur, Ananthapuramu, India
2Professor, EEE Department, G.Pulla Reddy Engineering College Kurnool, affiliated to Jawaharlal Nehru Technological University Anantapur, Anantapur, Ananthapuramu, India
*Corresponding author. Email: repallerohit@gmail.com
Corresponding Author
Repalle Rohit
Available Online 30 July 2024.
DOI
10.2991/978-94-6463-471-6_6How to use a DOI?
Keywords
— Harmonics; Inverters; Photovoltaic Systems (PV); Total Harmonic Distortion (THD)
Abstract

- The deployment of solar photovoltaic (PV) electricity along with associated technologies to promote sustainable growth in society is growing in popularity. Several concerns must be considered when PV systems are linked to the grid. One problem with power quality in PV systems, particularly when these systems are used widely, is harmonics. The purpose of this study is to lower harmonics in PV systems that are connected to the grid. The present investigation proposes the H5 inverter for grid-connected photovoltaic systems. Comparing the proposed H5 inverter to the conventional H4 inverter, the former effectively decreases the harmonics. The inverter is coupled to the grid over a simple LCL filter. For MPPT operation, the perturb and observe method is employed. MATLAB/Simulink is used in this paper to implement the Single-phase Grid-Connected Photovoltaic System. Total Harmonic Distortion is utilized as the performance metric in this comparison. The proposed technique's %THD value emphasizes its significance to put it into implementation.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Computational Innovations and Emerging Trends (ICCIET- 2024)
Series
Advances in Computer Science Research
Publication Date
30 July 2024
ISBN
10.2991/978-94-6463-471-6_6
ISSN
2352-538X
DOI
10.2991/978-94-6463-471-6_6How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Repalle Rohit
AU  - Gudipati Kishor
PY  - 2024
DA  - 2024/07/30
TI  - Performance Analysis of Grid-Connected Photovoltaic Inverter Based on the Total Harmonic Distortion
BT  - Proceedings of the International Conference on Computational Innovations and Emerging Trends (ICCIET- 2024)
PB  - Atlantis Press
SP  - 54
EP  - 65
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-471-6_6
DO  - 10.2991/978-94-6463-471-6_6
ID  - Rohit2024
ER  -