Detail publikačního výsledku

Simulation of Earthing Switch Behavior and Its Test Verification

VALENTA, J.; ŠIMEK, D.; DOSTÁL, L.; KLOC, P.; KOUDELKA, F.; GRYCZ, M.

Originální název

Simulation of Earthing Switch Behavior and Its Test Verification

Anglický název

Simulation of Earthing Switch Behavior and Its Test Verification

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This article deals with electromagnetic field simulation of earthing switch for conditions met during short-circuit tests – withstand as well as making. The key issue to be solved is behavior of current path - mainly contact system from the electrodynamic forces point of view. Several configurations of current path geometry including current inlet were assessed. The second part of the paper deals with verification of simulations by real tests. During testing, special system for arc light intensity reduction has to be used together with high-speed camera so that the mechanical system behavior is clearly visible prior to moving and fixed parts touch (switching-on arc) and during current flow.

Anglický abstrakt

This article deals with electromagnetic field simulation of earthing switch for conditions met during short-circuit tests – withstand as well as making. The key issue to be solved is behavior of current path - mainly contact system from the electrodynamic forces point of view. Several configurations of current path geometry including current inlet were assessed. The second part of the paper deals with verification of simulations by real tests. During testing, special system for arc light intensity reduction has to be used together with high-speed camera so that the mechanical system behavior is clearly visible prior to moving and fixed parts touch (switching-on arc) and during current flow.

Klíčová slova

Earthing switch; FEM simulation; high-speed video

Klíčová slova v angličtině

Earthing switch; FEM simulation; high-speed video

Autoři

VALENTA, J.; ŠIMEK, D.; DOSTÁL, L.; KLOC, P.; KOUDELKA, F.; GRYCZ, M.

Rok RIV

2021

Vydáno

19.10.2020

Nakladatel

IEEE

Místo

Praha

ISBN

978-1-7281-9479-0

Kniha

Proccedings of the 2020 21th International Scientific Conference on Electric Power Engineering (EPE)

Edice

1

Strany od

1

Strany do

6

Strany počet

6

URL

https://ieeexplore.ieee.org/xpl/conhome/9269168/proceeding

BibTex

@inproceedings{BUT166027,
  author="Jiří {Valenta} and David {Šimek} and Lukáš {Dostál} and Petr {Kloc} and František {Koudelka} and Martin {Grycz}",
  title="Simulation of Earthing Switch Behavior and Its Test Verification",
  booktitle="Proccedings of the 2020 21th International Scientific Conference on Electric Power Engineering (EPE)",
  year="2020",
  series="1",
  number="1",
  pages="1--6",
  publisher="IEEE",
  address="Praha",
  doi="10.1109/EPE51172.2020.9269210",
  isbn="978-1-7281-9479-0",
  url="https://ieeexplore.ieee.org/xpl/conhome/9269168/proceeding"
}