Computation of Electric Field and Thermal Properties of 3-Phase Cable
Abstract
In this paper the electric field distribution, potential distribution and temperature distribution in a 3-phase underground cable in common ground enclosure is analyzed and presented. Unlike 3-Phase screened cable the stress distribution in a belted cable is not radial. A 3-phase high voltage power cable buried in soil can be used to investigate its electrical and thermal properties. In the present study the voltage distribution of an underground cable of 132 kV is analyzed using FEM and its ampacity and temperature distribution is calculated by analytical method. Further their performance parameter is verified using Comsol Multiphysics software. The results obtained using comsol software is also compared with the results of CSM model which is obtained through literature review.
Full Text:
PDFReferences
Salama MMA, Nosseir A, Sen.Mem, Hackam R, Soliman A, El-Shiekh T. Methods of Calculations of Field Stresses in a Three-Core Power Cable. IEEE Transaction on Power Apparatus and Systems. December 1984; 103(12); 3434-2441.
Miroslav A Prša, Nikola D, Mu_alica, Karolina K, Kasaš-Lažeti. Determination of Electromagnetic Field in a Three-Phase System with Three Single-Core Power Electric Cables. IEEE. 2009; 110: 2040-2045.
COMSOL Group Ltd., Stockholm, Sweden: Comsol Multiphysics Software Package Version 3.3a. December 2006.
Malik NH, Al-Arainy AA. Electrical Stress Distribution in Three-Core Belted Power Cables. IEEE Transactions on Power Delivery. July 1987; pwrd 2(3); 589-595.
Labridis D, Dokopoulos P, Greece. Finite Element Computation of Field, Losses and Forces In a Three-Phase Gas Cable With Non-Symmetrical Conductor Arrangement.
George J. Anders. Rating of Electric Power Cables in Unfavorable Thermal Environment. The Institute of Electrical and Electronics Engineers. 2004.
Abdel-Salam M, Al-Shehri A. Calculation of Electric Stresses in Three-Core Belted Cables. Conference Record of the 1992 IEEE International Symposium on Electrical Insulation. MD USA, Baltimore. June 1992; 464-468.
Klairuang N, Khatsaeng T, Hokierti J. Lightning Electric Field in the Soil and Its Effect to Buried Cables. 1-6.
Marceld Ekkerin DC. Electrical Power Cable Engineering edited by William A. Thue Washington, Copyright © 1999 by Marcel Dekker, Inc.
Nehar JH, Mcgrath MH. The Calculation of the Temperature Rise and Load Capability of Cable Systems. AIEE Transaction Part-III –Power Apparatus Systems. October 1957; 76: 752-772.
Peter A Wallace, Donald M Hepburn, Chengke ZHOU, Mohamed Alsharif. Thermal Response of a Three Core Belted Pilc Cable Under Varying Load Conditions. C I RED 20th International Conference on Electricity Distribution. Prague. June 2009: 0209.
Lucas JR. High Voltage Engineering. Revised ed. Colombo, Open University of Sri. Lanka. 2001: 64-89.
Yanmu LI, LIANG Yongchun LI, Yanming, SI, Wenrong, YUAN Peng LI, Junhao.Coupled Electromagnetic-Thermal Modeling the Temperature Distribution of XLPE Cable. IEEE. 2009.
Carlos Garrido, Antonio F. Otero, and Jose Cidras. Theoretical Model to Calculate Steady-State and Transient Ampacity and Temperature in Buried Cables. IEEE Transactions on Power Delivery. 2003; 18: 667-677.
Salama Manjang, Bidayatul Armynah. The Radial Distribution of Temperature in Xlpe Cable an Analysis the Finite Element Numerical Method. IEEE 2006; 439-445.
Istardi D, Triwinarko A. Induction Heating Process Design Using COMSOL®. Multiphysics Software. TELKOMNIKA. 2011; 9(2): 327~334.
DOI: http://doi.org/10.12928/telkomnika.v10i2.794
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
TELKOMNIKA Telecommunication, Computing, Electronics and Control
ISSN: 1693-6930, e-ISSN: 2302-9293
Universitas Ahmad Dahlan, 4th Campus
Jl. Ringroad Selatan, Kragilan, Tamanan, Banguntapan, Bantul, Yogyakarta, Indonesia 55191
Phone: +62 (274) 563515, 511830, 379418, 371120
Fax: +62 274 564604