Citation link:
Authors:
Червенкова, Тодорка Вълева; Chervenkova, Todorka Valeva; Червенков, Атанас Георгиев; Chervenkov, Atanas Georgiev
Title:
Моделиране на частични разряди в съединителна кабелна муфа за средно напрежение
Other Titles:
Modeling of partial discharge in connecting cable muff for medium-voltage
Date of Issue:
2008
Is Part of:
Proceedings of the Technical University – Sofia, 58(1), 2008, pp. 177-185
Publisher:
Технически университет - София
Identifiers:
1311-0829 [issn]
Type:
Article
Language:
bul
Abstract:
Cable muff for connecting of power cable of medium voltage is considered. The cable muff must ensure linear homogeneous distribution of electrical strength in the cable. If this condition is not implemented, then in the cable insulation can be a partial discharge. The distribution of electrical strength in the cable insulation by extreme situations such as too great voltage and trial with increased voltage is investigated. The stationary electrical field in the cable muff by finite element method is investigated. The distribution of electrical strength is represented. The zones, in which electrical strength decrease and the electrical strength is non-homogenous are indicated.
Description:
Рец. доц. д-р Стефка Неделчева. - Съдържа схеми и формули. – Библиогр., с. 185.
