DocumentCode :
784322
Title :
HVDC cable design logic for digital computers
Author :
Garcia, Felipe G.
Author_Institution :
Electr. Power Res. Inst., Palo Alto, CA, USA
Volume :
7
Issue :
4
fYear :
1992
fDate :
10/1/1992 12:00:00 AM
Firstpage :
1713
Lastpage :
1717
Abstract :
A computer program to achieve complete cable designs is under development, and the principal logic elements and equations being used are presented. The design of high-voltage, direct-current transmission cables insulated with oil-impregnated cellulose paper is constrained by the maximum temperature and the maximum steady-state and transient stresses that the cable insulation can reliably withstand over the desired operating lifetime. Because the electrical stresses in the insulation are related in a very complex fashion to temperature, applied voltage, and cable geometry, iterative techniques are required to compute the values of these stresses. The equations and logical framework presented provide the basis for an effective computer program for iterative computation techniques
Keywords :
cable insulation; iterative methods; paper; power cables; power engineering computing; HVDC cable design logic; applied voltage; cable geometry; digital computers; electrical stresses; insulation; iterative techniques; oil-impregnated cellulose paper; steady-state stresses; temperature; transient stresses; Cable insulation; Cables; Dielectrics and electrical insulation; Equations; HVDC transmission; Logic design; Oil insulation; Steady-state; Stress; Temperature;
fLanguage :
English
Journal_Title :
Power Delivery, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8977
Type :
jour
DOI :
10.1109/61.156970
Filename :
156970
Link To Document :
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