Meranie prepätí generovaných domácimi spotrebičmi

Authors

  • Jaroslav Džmura Technical University of Košice
  • Jaroslav Petráš Technical University of Košice
  • Jozef Balogh Technical University of Košice

Keywords:

prepätie, spínacie javy, prepäťové ochrany

Abstract

Tento príspevok popisuje meranie prepätí v nízkonapäťových sieťach nn, ktoré sú generované spínaním domácich spotrebičov. Popisuje realizáciu meraní spínacích prepätí vykonanú na bežných a často používaných elektrických zariadeniach a spotrebičoch v domácnosti. Porovnáva vzniknuté prepätia bez a s aplikáciou prepäťových ochrán. Dosiahnuté výsledky poukazujú na opodstatnenosť používania prepäťových ochrán v sieťach nn.

Author Biographies

Jaroslav Džmura, Technical University of Košice

Department of Electrical Power Engineering, teacher

Jaroslav Petráš, Technical University of Košice

Department of Electrical Power Engineering, teacher

Jozef Balogh, Technical University of Košice

Department of Electrical Power Engineering, teacher

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Published

2011-10-24

Issue

Vol. 4 No. 4 (2011)

Section

High Voltage Technique and Diagnostics in Electrical Power Engineering

License

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