The Thermal Modeling for Underground Cable Based on ANN Prediction

Abdullah Ahmed Al-Dulaimi*, Muhammet Tahir Guneser, Alaa Ali Hameed

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Many factors affect the ampacity of the underground cable (UC) to carry current, such as the backfill material (classical, thermal, or a combination thereof) and the depth at which it is buried. Moreover, the thermal of the UC is an effective element in the performance and effectiveness of the UC. However, it is difficult to find thermal modeling and prediction in the UC under the influence of many parameters such as soil resistivity (ρsoil), insulator resistivity (ρinsulator), and ambient temperature. In this paper, the calculation of the UC steady-state rating current is the most important part of the cable installation design. This paper also applied an artificial neural network (ANN) to develop and predict for 33 kV UC rating models. The proposed system was built by using the MATLAB package. The ANN-based UC rating is achieves the best performance and prediction for the UC rating current. The performance of the proposed model is superior to other models. The experiment was conducted with 200 epochs. The proposed model achieved high performance with low MSE (0.137) and the regression curve gives an excellent performance (0.99).

Original languageEnglish
Title of host publicationPattern Recognition and Artificial Intelligence - 5th Mediterranean Conference, MedPRAI 2021, Proceedings
EditorsChawki Djeddi, Akhtar Jamil, Imran Siddiqi, Alaa Ali Hameed, Ismail Kucuk
PublisherSpringer Science and Business Media Deutschland GmbH
Pages301-314
Number of pages14
ISBN (Print)9783031041112
DOIs
Publication statusPublished - 2022
Externally publishedYes
Event5th Mediterranean Conference on Pattern Recognition and Artificial Intelligence, MedPRAI 2021 - Instanbul, Turkey
Duration: 17 Dec 202118 Dec 2021

Publication series

NameCommunications in Computer and Information Science
Volume1543 CCIS
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Conference

Conference5th Mediterranean Conference on Pattern Recognition and Artificial Intelligence, MedPRAI 2021
Country/TerritoryTurkey
CityInstanbul
Period17/12/2118/12/21

Bibliographical note

Publisher Copyright:
© 2022, Springer Nature Switzerland AG.

Keywords

  • Artificial neural network (ANN)
  • Cable ampacity
  • Heat transfer
  • Thermal backfill
  • Thermal modeling
  • Underground cables performance

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