Error Correction of EMTDC Line and Cable Series Impedance Calculations Compared to Traditional Methods

Publikation: ForskningKonferenceartikel i proceeding

Abstrakt

In this paper we present comparison of different line and cable series impedance calculation methods, where the correction of a discovered PSCAD/EMIDC v.3.0.8 calculation error of the cable series impedance results n deviation under 0.1% instead of the previous method which gave approximately 10% deviation to other methods. The correction is done by adjusting he earth return path impedance for the cable model, and will thereby form the basis for a future comparison with measured data from a real full scale earth fault experiment on a mixed line and cable network.
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Detaljer

In this paper we present comparison of different line and cable series impedance calculation methods, where the correction of a discovered PSCAD/EMIDC v.3.0.8 calculation error of the cable series impedance results n deviation under 0.1% instead of the previous method which gave approximately 10% deviation to other methods. The correction is done by adjusting he earth return path impedance for the cable model, and will thereby form the basis for a future comparison with measured data from a real full scale earth fault experiment on a mixed line and cable network.
OriginalsprogEngelsk
TitelProceedings of MEPS'02, Polish Academy of Sciences, Poland, 2002
Forlag<Forlag uden navn>
Publikationsdato2002
Sider145-150
ISBN (Trykt)8387299936
StatusUdgivet - 2002
PublikationsartForskning
Peer reviewNej
BegivenhedError Correction of EMTDC Line and Cable Series Impedance Calculations Compared to Traditional Methods -
Varighed: 19 maj 2010 → …

Konference

KonferenceError Correction of EMTDC Line and Cable Series Impedance Calculations Compared to Traditional Methods
Periode19/05/2010 → …

Bibliografisk note

ISSN ; -

    Forskningsområder

  • Cable model, Series impedance, Skin-effect, Earth return path, PSCAD/EMTDC
ID: 146620