Complete protection of transformer substations of quarries against phase-to-ground faults
Abstract
Frequent operational switching in quarry distribution networks with voltage 6-10 kV change their parameters in a wide range. This causes possible changes in the magnitudes of earth fault currents for individual feeders and for the whole substation, as a whole ...
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Influence of inductance of thyristor arrester power circuit on short-circuit CPC modes
1979 S. A. Maksimov
Comparison of mine contact electric locomotives auto-driving systems
1979 E. V. Bannikov, V. P. Stepanenko, L. A. Chubarov
Calculation methodology of distribution networks of mining enterprises with compensating devices for voltage and reactive power losses
1979 O. V. Ivanov, E. M. Proskuryakov, L. N. Smirnova