Comparison of calculated and measured magnitudes of electric field adjacent to a switch line in a dc switchyard.
Copyright (c) 1997 Elsevier Science S.A. All rights reserved.
Although the electric field due to high voltage power transmission lines has received considerable attention, relatively few papers have been published concerning fields prevalent in an HVdc switchyard.
This paper reports measurements of electric field intensity conducted adjacent to and along a switch line in the Dorsey Converter Station of Manitoba Hydro at and above ground level.
In addition, system data and weather information were also compiled.
Because of the large volume of data collected, a database approach was used to analyze the results based upon chosen criteria.
The magnitude of the electric field at the measurement locations has been computed using the Charge Simulation Method.
Three models are considered, each incorporating different levels of refinement.
The calculated values are then compared with the recorded maximum and overall average values. 1997 Elsevier Science S.A.
Mots-clés Pascal : Champ électrique, Poste électrique, Ligne électrique, Analyse donnée, Système acquisition donnée, Haute tension, Courant continu, Santé, Méthode calcul, Mesure électrique
Mots-clés Pascal anglais : Electric field, Substation, Power transmission line, Data analysis, Data acquisition system, High voltage, Direct current, Health, Computing method, Electrical measurement
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 97-0389130
Code Inist : 001D05I01B. Création : 12/09/1997.