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Vereinfachte Berechnung der Modalparameter von Hochspannungsfreileitungen mit nebeneinanderliegenden Leitern

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Übersicht

Es wird ein einfaches Verfahren zum Bestimmen von verzerrungsfreien, sogenannten Modalkomponenten für Wellenausbreitung auf horizontalen Hochspannungsfreileitungen angegeben. Durch Anwenden einer Vortransformation in α, β, o-Komponenten kann die Transformation in Modalkomponenten anhand leicht berechenbarer Hilfsgrößen ermittelt werden. Die Berechnungen sind auch für den Fall einer Leitung mit Erdseilen durchgeführt. Die erhaltenen Ergebnisse sind mit bekannten veröffentlichten Angaben verglichen.

Contents

The paper presents for the case of horizontal overhead H. V. lines a simplified method for the calculation of modal components, which are known to be the most adequate for studying wave propagation on three-phase transmission lines, as they propagate independently and distorsionless. As a first step of transformation,Clarke (α, β, o)-components were used, the ultimate transformation and the propagation constants resulting as a correction to the former. Computed results were compared with published data.

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Literatur

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Authors and Affiliations

  1. Str. Onesti Nr. 6, Timisoara, Rumänien

    E. Wagner

  2. Str. Grivita Rosie Nr. 8, Timisoara

    A. Semlyen

Authors
  1. E. Wagner
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  2. A. Semlyen
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Wagner, E., Semlyen, A. Vereinfachte Berechnung der Modalparameter von Hochspannungsfreileitungen mit nebeneinanderliegenden Leitern. Archiv f. Elektrotechnik 52, 240–261 (1969). https://doi.org/10.1007/BF01574570

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  • DOI: https://doi.org/10.1007/BF01574570

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