S. T. Sobral

发表

Grounding measurements at the Itaipu generating complex using the 'extended Eleck method'

S. T. Sobral, C. A. O. Peixoto, D. Fernandes, 1988 .

Ground Potential Distribution in the Neighborhood of the Itaipu Generation Complex

D. Mukhedkar, S. T. Sobral, C. A. O. Peixoto, 1986, IEEE Power Engineering Review.

Improvement of transmission line ground circuit current carrying limit after system interconnections

S. T. Sobral, Evandro Novaes, A. S. Rodrigues Coelho, 1993 .

Dimensioning of nearby substations interconnected ground system

D. Mukhedkar, S. T. Sobral, V. S. Costa, 1988 .

A proposal for ground measurement techniques in substations fed exclusively by power cables

S. T. Sobral, D. Mukhedkar, J. J. Horta Santos, 1988 .

'Decoupled method' for studying large interconnected grounding systems using microcomputers. I. Fundamentals

S. T. Sobral, D. Mukhedkar, V.G.P. Fleury, 1988 .

'Decoupled method' for studying large interconnected grounding systems using microcomputers. II. Utilization on Itaipu ground system and complementary aspects

S. T. Sobral, D. Mukhedkar, V.G.P. Fleury, 1988 .

Interferences between faulted power circuits and communication circuits or pipelines-simplification using the decoupled method

D. Mukhedkar, S. T. Sobral, V. S. Costa, 1991 .

Ground potential rise characteristics of urban step-down substations fed by power cables-a practical example

S. T. Sobral, V. S. Costa, J. A. Barbosa, 1988 .

Ground Potential Distribution in the Neighborhood of the Itaipu Generation Complex

D. Mukhedkar, S. T. Sobral, C. A. O. Peixoto, 1986, IEEE Transactions on Power Delivery.