S.N. Masaev1, Ph.D of Engineering Sciences; A.N. Minkin 2, Ph.D of Engineering Sciences,
Assistant Professor; D.A. Edimichev 3, Ph.D of Engineering Sciences
1,2,3 FSAEI HE Siberian Federal University;
22FSBEI HE Siberian Fire and Rescue Academy EMERCOM of Russia
The article is devoted to the assessment of fire danger on a closed switchgear of 220 kV through the calculation of the risk of occurrence and development, according to scenarios, of a fire with spillage of a flammable liquid (transformer oil). An assessment of the damaging factors of a fire with a strait is carried out depending on the distance from the place of an emergency.