Enhancement of Transient Stability Performance Using UPFC with PSS in Large Power Network

Kalyani Bangde, Vedashree P. Rajderkar, Vinod K. Chandrakar, Shyam D. Bawankar

2025

Abstract

The ever-increasing load demand in today massive power networks has made operation planning essential. A relatively new transmission technology called Flexible AC Transmission systems is widely utilized to improve power grid stability, maintain bus voltage levels and decrease flows on heavily laden lines. This study looks into how UPFC can improve the operation of major power networks. The performance of the power network is enhance by the Unified Power Flow Controller, which regulates the power tide across the network. Additionally, the Power System Stabilizer (PSS) is an excitation controller that supplements damping. In order to handle voltage fluctuations and transient stability concerns, the study focuses on integrating the UPFC into the power system model and using its PI controller. MATLAB/SIMULINK was used to design and test the system. Using the UPFC the suggested system may minimize rotor speed deviation (∆ω), stability rotor speed (ωn) and swiftly dampen out oscillations caused by defects. Additionally, it improves the system real power, reactive power and node voltage profile more efficiently than a system without a UPFC and PSS. The outcome show notable gains in oscillation damping capabilities and power system performance

Paper Citation

in Harvard Style

Bangde K., Rajderkar V., Chandrakar V. and Bawankar S. (2025). Enhancement of Transient Stability Performance Using UPFC with PSS in Large Power Network. In Proceedings of the 3rd International Conference on Futuristic Technology - Volume 2: INCOFT; ISBN 978-989-758-763-4, SciTePress, pages 635-641. DOI: 10.5220/0013599300004664

in Bibtex Style

@conference{incoft25,
author={Kalyani Bangde and Vedashree Rajderkar and Vinod Chandrakar and Shyam Bawankar},
title={Enhancement of Transient Stability Performance Using UPFC with PSS in Large Power Network},
booktitle={Proceedings of the 3rd International Conference on Futuristic Technology - Volume 2: INCOFT},
year={2025},
pages={635-641},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013599300004664},
isbn={978-989-758-763-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd International Conference on Futuristic Technology - Volume 2: INCOFT
TI - Enhancement of Transient Stability Performance Using UPFC with PSS in Large Power Network
SN - 978-989-758-763-4
AU - Bangde K.
AU - Rajderkar V.
AU - Chandrakar V.
AU - Bawankar S.
PY - 2025
SP - 635
EP - 641
DO - 10.5220/0013599300004664
PB - SciTePress