Title :
Calculation of electric stresses in three-core belted cables
Author :
Abdel-Salam, M. ; Al-Shehri, A.
Author_Institution :
Dept. of Electr. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia
Abstract :
The authors present a combined method based on inversion and charge-simulation techniques for calculating the electric field in three-core belted cables. Numerical techniques have been developed based on the charge-representation, charge-simulation and successive-imaging methods. The set of equations which describe the potential and field is solved only once with direct determination of the electric potential and field values at any time instant. This achieved higher accuracy with a very large saving in computer time in comparison with previous methods
Keywords :
electric fields; high-voltage engineering; power cables; power engineering computing; HV fields; charge-representation; charge-simulation techniques; electric potential; electric stresses; inversion; power cables; saving in computer time; successive-imaging; three-core belted cables; Belts; Cable insulation; Conductors; Dielectrics and electrical insulation; Electric breakdown; Minerals; Petroleum; Power cables; Stress; Voltage;
Conference_Titel :
Electrical Insulation, Conference Record of the 1992 IEEE International Symposium on
Conference_Location :
Baltimore, MD
Print_ISBN :
0-7803-0649-X
DOI :
10.1109/ELINSL.1992.246957
