- Tytuł:
- Comparison of transformer modeling on riser pole arresters behavior during switching transients
- Autorzy:
-
Abbaszadeh, A.
Abedi, M.
Doustmohammadi, A. - Powiązania:
- https://bibliotekanauki.pl/articles/140474.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
arresters
ATP software
ferroresonance
transformer
power system transients - Opis:
- Arresters are widely used in power systems to protect other equipment against overvoltages. However, in some conditions, they can’t operate successfully. One of the disturbances leading to the failure of the riser pole arresters is the ferroresonance overvoltages. In this paper, at first the influence of different transformer simulation models of ATP software on the occurrence of ferroresonance is studied and then the effect of ferroresonance on the riser pole arrester has been scrutinized through the thermal and electrical performance of the arrester in an underground distribution system. The results show that the arrester temperature rises due to energy dissipation in a ferroresonance circumstance, which indeed may result into the explosion of the arrester. Also, applying different models of the transformer in the ATP software and comparing the results, it is shown that the available models do not show the same effect on the arrester.
- Źródło:
-
Archives of Electrical Engineering; 2017, 66, 4; 717-730
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł