UDC 504.75.055:53;658.392.2:656.2

EVALUATION OF THE DIFFERENCES OF POTENTIALS APPLIED TO THE ISOLATED SECONDARY CIRCUITS OF CABLE LINES SUBSTATION AT LIGHTNING DISCHARGES

Strizhova Tatiana Anatolievna
National mineral resources University "Mining"
associate Professor, candidate of technical Sciences

Abstract
Evaluation of the differences of potentials applied to the isolated secondary circuits of cable lines substation 220/110/10 kV "seaside" when lightning discharges. Determining the difference between the potentials at the inputs of microprocessor-based equipment subject to a lightning strike. Evaluation of the galvanic connection of the secondary circuit with a grounding device of the substation, the formation of the shielding of the cable lines. Evaluation of the isolated secondary circuits of cable lines substation at lightning discharges.

Category: 05.00.00 Technical sciences

Article reference:
Evaluation of the differences of potentials applied to the isolated secondary circuits of cable lines substation at lightning discharges // Modern scientific researches and innovations. 2015. № 1. P. 1 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/01/46020

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