Ground Fault Current Distribution Between Soil and Neutral Conductors

作者: F. Dawalibi

DOI: 10.1109/TPAS.1980.319679

关键词: Fault (power engineering)Electricity generationGroundElectrical engineeringProtective relayElectromagnetic inductionInduction generatorEngineeringElectrical conductorCurrent (fluid)

摘要: When a phase-to-ground fault occurs on grounded power network, the current returns to generating sources through soil and neutral conductors. The magnitude of its distribution in conductors are prime importance to, design safe grounding installations, calculate accurately electromagnetic induction neighbouring circuits determine optimum setting protective relays.

参考文章(10)
L.Y.M. Yu, Determination of induced currents and voltages in earth wires during faults Proceedings of the Institution of Electrical Engineers. ,vol. 120, pp. 387- ,(1973) , 10.1049/PIEE.1973.0149
R. Verma, D. Mukhedkar, Ground Fault Current Distribution in Sub-Station, Tower and Ground Wire IEEE Transactions on Power Apparatus and Systems. ,vol. 3, pp. 724- 730 ,(1979) , 10.1109/TPAS.1979.319276
F. Dawalibi, D. Mukhedkar, Influence of Ground Rods on Grounding Grids IEEE Transactions on Power Apparatus and Systems. ,vol. 98, pp. 2089- 2098 ,(1979) , 10.1109/TPAS.1979.319403
Stephen Sebo, Zero-Sequence Current Distribution Along Transmission Lines IEEE Transactions on Power Apparatus and Systems. pp. 910- 919 ,(1969) , 10.1109/TPAS.1969.292428
Janos Endrenyi, Analysis of Transmission Tower Potentials During Ground Faults IEEE Transactions on Power Apparatus and Systems. ,vol. 10, pp. 1274- 1283 ,(1967) , 10.1109/TPAS.1967.291904
F. Dawalibi, D. Mukhedkar, Multi step analysis of interconnected grounding electrodes IEEE Transactions on Power Apparatus and Systems. ,vol. 95, pp. 113- 119 ,(1976) , 10.1109/T-PAS.1976.32083
F. Dawalibi, D. Mukhedkar, Optimum design of substation grounding in a two layer earth structure: Part IߞAnalytical study IEEE Transactions on Power Apparatus and Systems. ,vol. 94, pp. 252- 261 ,(1975) , 10.1109/T-PAS.1975.31849
L.M. Wedepohl, R.G. Wasley, Wave propagation in multiconductor overhead lines. Calculation of series impedance for multilayer earth Proceedings of the Institution of Electrical Engineers. ,vol. 113, pp. 627- 632 ,(1966) , 10.1049/PIEE.1966.0102
F. Dawalibi, D. Mukhedkar, Parametric Analysis of Grounding Grids IEEE Transactions on Power Apparatus and Systems. ,vol. 98, pp. 1659- 1668 ,(1979) , 10.1109/TPAS.1979.319484
F. Dawalibi, D. Bensted, D. Mukhedkar, Soil Effects on Ground Fault Currents IEEE Power & Energy Magazine. ,vol. 7, pp. 3442- 3450 ,(1981) , 10.1109/TPAS.1981.316687