Journal of Siberian Federal University. Engineering & Technologies / Analysis of the Influence of Transient Process During the Shunt Reactors Commutation on Insulation of Substation “Zarya” Auxiliaries

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Issue
Journal of Siberian Federal University. Engineering & Technologies. 2016 9 (2)
Authors
Sizganova, Evgenia U.; Petukhov, Roman A.; Sizganov, Nikita V.; Nikotina, Daria U.
Contact information
Sizganova, Evgenia U.:Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; E-mail: ; Petukhov, Roman A.:Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Sizganov, Nikita V.:Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Nikotina, Daria U.:Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia
Keywords
substation; shunt reactors; switching surges; auxiliary transformers; surge arresters; autotransformers; the current cutoff; replicate samples
Abstract

The article considers the modeling and analysis of transient processes in a system of substation Zarya500 kV with different external conditions during commutation shunt reactor ROMBS-60000/500. Revealed that the high-frequency overvoltageduring switching shunt reactor of 500 kV, can be dangerous for air insulation transformers TSZ-630/15

Pages
225-236
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/20227

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