Detail publikačního výsledku

The Negative Effect of the Additional Earthing of the Faulted Phase During a Ground Fault on the Fault Current

TOPOLÁNEK, D.; ORSÁGOVÁ, J.; TOMAN, P.

Original Title

The Negative Effect of the Additional Earthing of the Faulted Phase During a Ground Fault on the Fault Current

English Title

The Negative Effect of the Additional Earthing of the Faulted Phase During a Ground Fault on the Fault Current

Type

Paper in proceedings (conference paper)

Original Abstract

The contribution is focused on evaluation of the addi-tional earthing of the faulted phase during a ground fault in compensated distribution network, especially in a case of low-impedance and arcing ground fault. The paper presents detailed theoretical anylyses of negative effect of the me-thod. There are also presented an analysis of the situation and real experiments in an MV/LV distribution transform-ing substation during the ground fault to evaluation of the theory and computer simulations

English abstract

The contribution is focused on evaluation of the addi-tional earthing of the faulted phase during a ground fault in compensated distribution network, especially in a case of low-impedance and arcing ground fault. The paper presents detailed theoretical anylyses of negative effect of the me-thod. There are also presented an analysis of the situation and real experiments in an MV/LV distribution transform-ing substation during the ground fault to evaluation of the theory and computer simulations

Keywords

ground fault, shunt, redistribution, earthing, distribution network, substation

Key words in English

ground fault, shunt, redistribution, earthing, distribution network, substation

Authors

TOPOLÁNEK, D.; ORSÁGOVÁ, J.; TOMAN, P.

RIV year

2012

Released

17.05.2011

Publisher

VSB-Technical University of Ostrava

Location

Ostrava

ISBN

978-80-248-2393-5

Book

Proceedings of the 12th International Scientific Conference Electric Power Engeneering 2011

Pages from

1

Pages to

4

Pages count

4

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT36257,
  author="David {Topolánek} and Jaroslava {Orságová} and Petr {Toman}",
  title="The Negative Effect of the Additional Earthing of the Faulted Phase During a Ground Fault on the Fault Current",
  booktitle="Proceedings of the 12th International Scientific Conference Electric Power Engeneering 2011",
  year="2011",
  pages="1--4",
  publisher="VSB-Technical University of Ostrava",
  address="Ostrava",
  isbn="978-80-248-2393-5"
}