Detail publikačního výsledku

The Impact of Current Transformer Saturation on the Distance Protection

WANNOUS, K.; TOMAN, P.

Originální název

The Impact of Current Transformer Saturation on the Distance Protection

Anglický název

The Impact of Current Transformer Saturation on the Distance Protection

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The distance protection relay measures the line voltage and line current at the relay location and evaluates the ratio between these quantities. Distance relays are widely used on transmission, and even distribution systems. Current transformers (CT) are the very important part of the power system protection. The main purpose of a CT is to transform the primary current in a high voltage power system to single level that can be handled by delicate electronic device. This paper deals with the influence of CT saturation on distance digital relay. Saturation of the CT is evaluated for fault close to the relay location.

Anglický abstrakt

The distance protection relay measures the line voltage and line current at the relay location and evaluates the ratio between these quantities. Distance relays are widely used on transmission, and even distribution systems. Current transformers (CT) are the very important part of the power system protection. The main purpose of a CT is to transform the primary current in a high voltage power system to single level that can be handled by delicate electronic device. This paper deals with the influence of CT saturation on distance digital relay. Saturation of the CT is evaluated for fault close to the relay location.

Klíčová slova

CT; saturation; Distance relay; protection; transformer; simulink

Klíčová slova v angličtině

CT; saturation; Distance relay; protection; transformer; simulink

Autoři

WANNOUS, K.; TOMAN, P.

Rok RIV

2017

Vydáno

16.05.2016

ISBN

978-1-5090-0908-4

Kniha

Proceedings of the 2016 17th International Scientific Conference on Electric Power Engineering (EPE)

Strany od

257

Strany do

261

Strany počet

5

BibTex

@inproceedings{BUT126972,
  author="Kinan Hasan Wafaa {Wannous} and Petr {Toman}",
  title="The Impact of Current Transformer Saturation on the Distance Protection",
  booktitle="Proceedings of the 2016 17th International Scientific Conference on Electric Power
Engineering (EPE)",
  year="2016",
  pages="257--261",
  doi="10.1109/EPE.2016.7521815",
  isbn="978-1-5090-0908-4"
}