Detail publikačního výsledku

Development of PI-section-based model of transmission overhead line for disturbance propagation studies

ALUGE, K.; ŠEDIVÝ, T.; DRÁPELA, J.

Originální název

Development of PI-section-based model of transmission overhead line for disturbance propagation studies

Anglický název

Development of PI-section-based model of transmission overhead line for disturbance propagation studies

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper focuses on the development of various PI-section-based models for representing transmission overhead power lines suitable for disturbance propagation studies. Various PI-section models are developed, ranging from a basic single PI-section to more complex configurations incorporating cascaded PI-sections, grounding wires and mutual coupling. These models are numerically tested under different scenarios and validated against a reference model from PSCAD based on geometric definition. The main objective is to assess the accuracy of the PI-section models in representing the frequency-domain behavior of the transmission line and to determine their impact on network asymmetry. The findings highlight the importance of considering modeling approaches and line parameter calculations when representing transmission lines for disturbance propagation studies in the frequency domain.

Anglický abstrakt

This paper focuses on the development of various PI-section-based models for representing transmission overhead power lines suitable for disturbance propagation studies. Various PI-section models are developed, ranging from a basic single PI-section to more complex configurations incorporating cascaded PI-sections, grounding wires and mutual coupling. These models are numerically tested under different scenarios and validated against a reference model from PSCAD based on geometric definition. The main objective is to assess the accuracy of the PI-section models in representing the frequency-domain behavior of the transmission line and to determine their impact on network asymmetry. The findings highlight the importance of considering modeling approaches and line parameter calculations when representing transmission lines for disturbance propagation studies in the frequency domain.

Klíčová slova

Transmission line modeling, PI-section equivalent models, PSCAD, frequency-domain analysis, grounding wire, mutual coupling

Klíčová slova v angličtině

Transmission line modeling, PI-section equivalent models, PSCAD, frequency-domain analysis, grounding wire, mutual coupling

Autoři

ALUGE, K.; ŠEDIVÝ, T.; DRÁPELA, J.

Vydáno

27.05.2025

Nakladatel

IEEE

Místo

New York

ISBN

979-8-3315-8636-2

Kniha

Proceedings of the 2025 25th International Scientific Conference on Electric Power Engineering (EPE)

Strany od

1

Strany do

6

Strany počet

6

URL

https://ieeexplore.ieee.org/document/11127168

BibTex

@inproceedings{BUT198013,
  author="Kelechi Anthony {Aluge} and Tomáš {Šedivý} and Jiří {Drápela}",
  title="Development of PI-section-based model of transmission overhead line for disturbance propagation studies
",
  booktitle="Proceedings of the 2025 25th International Scientific Conference on Electric Power Engineering (EPE)",
  year="2025",
  pages="1--6",
  publisher="IEEE",
  address="New York",
  doi="10.1109/EPE67256.2025.11127168",
  isbn="979-8-3315-8636-2",
  url="https://ieeexplore.ieee.org/document/11127168"
}