Cristin-resultat-ID: 1064237
Sist endret: 9. november 2013, 08:39
Resultat
Vitenskapelig artikkel
2001

Reliability of protection and control equipment in the context of compensation for power supply interruptions

Bidragsytere:
  • Gerd Hovin Kjølle og
  • Y. Aabø

Tidsskrift

IEE Conferance publication
ISSN 0537-9989
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2001
Hefte: 482

Beskrivelse Beskrivelse

Tittel

Reliability of protection and control equipment in the context of compensation for power supply interruptions

Sammendrag

The paper reports results from a recent study of the Norwegian fault statistics for protection and control (P&C) equipment in relation to quality of supply. Today, incorrect operation of protection equipment at the distribution level is seldom registered in the fault statistics. Therefore, the results presented in this paper mostly consider P&C equipment at the levels 33 - 420 kV. Results are given for number of faults, fault causes as well as contribution to energy not supplied and customers' interruption costs. These results will be an important basis for the further specification of requirements related to protection and the choice of equipment and functionality

Bidragsytere

Gerd Hovin Kjølle

  • Tilknyttet:
    Forfatter
    ved Energisystemer ved SINTEF Energi AS

Y. Aabø

  • Tilknyttet:
    Forfatter
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