Proceedings of the International Conference on Recent Advancements and Modernisations in Sustainable Intelligent Technologies and Applications (RAMSITA 2025)

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Voltage Sag Reduction in a Grid Tied Solar Photovoltaic Plant by Fractional Order Based STATCOM

Authors
Nibedita Ghosh1, *, M. A. Asha Rani2, Satyaki Biswas1, Rahul Kumar1
1NIT Silchar, Assam, 788010, India
2MNNIT Allahabad, Prayagraj, Uttar Pradesh, 211004, India
*Corresponding author. Email: gnibedita718@gmail.com
Corresponding Author
Nibedita Ghosh
Available Online 26 May 2025.
DOI
10.2991/978-94-6463-716-8_66How to use a DOI?
Keywords
Reactive Power Control; Static Synchronous Compensator; Voltage Sag; Double Line to Ground Fault; Solar Photovoltaic Plant; Microgrid; Utility Grid
Abstract

An abrupt drop in the electrical system’s voltage, known as voltage sag, can be caused by a number of factors, including overloading, line outages, load changes, and system faults. Power system voltage sag can affect the sensitive equipment, cause downtime in specific industries, etc. The 400V supply frequency 50 Hz utility grid connected to the 1KW Solar Photovoltaic plant system integrated Genetic Algorithm (GA) optimized fractional order based STATCOM regulating PWM-VSI has been simulated using MATLAB in this suggested system. A double line to ground (LLG) fault in the 400 V system has been shown to be the cause of voltage sag. The problem has been resolved through the integration of the 400 V system’s SPV plant and GA optimized fractional order STATCOM-tied utility grid.

Copyright
© 2025 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 Recent Advancements and Modernisations in Sustainable Intelligent Technologies and Applications (RAMSITA 2025)
Series
Advances in Intelligent Systems Research
Publication Date
26 May 2025
ISBN
978-94-6463-716-8
ISSN
1951-6851
DOI
10.2991/978-94-6463-716-8_66How to use a DOI?
Copyright
© 2025 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  - Nibedita Ghosh
AU  - M. A. Asha Rani
AU  - Satyaki Biswas
AU  - Rahul Kumar
PY  - 2025
DA  - 2025/05/26
TI  - Voltage Sag Reduction in a Grid Tied Solar Photovoltaic Plant by Fractional Order Based STATCOM
BT  - Proceedings of the International Conference on Recent Advancements and Modernisations in Sustainable Intelligent Technologies and Applications (RAMSITA 2025)
PB  - Atlantis Press
SP  - 892
EP  - 904
SN  - 1951-6851
UR  - https://doi.org/10.2991/978-94-6463-716-8_66
DO  - 10.2991/978-94-6463-716-8_66
ID  - Ghosh2025
ER  -