A Rigorous Derivation and Validation of Two-Port Admittance and Impedance Parameters for the Exact Equivalent Circuit of a Single-Phase Power Transformer

Authors

  • Sadek M. F. Elkurie Department Electric and Electronic, College of Engineering, Nalut University, Jado, Libya Author
  • Hassan Alghamoudi Department Electric and Electronic, College of Engineering, Nalut University, Jado, Libya Author
  • Naji Gajam Department Electric and Electronic, College of Engineering, Nalut University, Jado, Libya Author
  • Islam Ali Esmail Department Electric and Electronic, College of Engineering, Nalut University, Jado, Libya Author

DOI:

https://doi.org/10.65421/jshd.v2i2.187

Abstract

The imperative for computational efficiency in large-scale power system analyses, such as load-flow and fault studies, necessitates compact yet precise models for network components. While the classical exact T-equivalent circuit of a single-phase transformer offers the highest fidelity in characterizing operational behavior, its structural complexity often demands simplification for real-time simulation and large-network integration. This paper presents a comprehensive mathematical framework for deriving the exact two-port impedance

Downloads

Published

2026-05-25

Issue

Volume 2, Issue 2, 2026

Section

Articles

License

Copyright (c) 2026 Journal of Scientific and Human Dimensions

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

A Rigorous Derivation and Validation of Two-Port Admittance and Impedance Parameters for the Exact Equivalent Circuit of a Single-Phase Power Transformer. (2026). Journal of Scientific and Human Dimensions, 2(2), 640-647. https://doi.org/10.65421/jshd.v2i2.187