Lightning arrester protective levels and transformer insulation

CURVES showing the relations between lightning arrester discharge voltages and transformer impulse strengths are often published to show the margin between the two and to illustrate how securely protection is obtained. As published, they always show a considerable margin. Furthermore, as published,...

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Bibliographic Details
Published in:Electrical engineering (New York, N.Y.) N.Y.), 1950-05, Vol.69 (5), p.453-455
Main Author: Vogel, V. J.
Format: Article
Language:English
Subjects:
Arresters
Flashover
Generators
Insulation
Lightning
Power transformer insulation
Online Access:Get full text
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Description
Summary:CURVES showing the relations between lightning arrester discharge voltages and transformer impulse strengths are often published to show the margin between the two and to illustrate how securely protection is obtained. As published, they always show a considerable margin. Furthermore, as published, they reflect the values which have been set up as commercial standards.
ISSN:0095-9197
2376-7804
DOI:10.1109/EE.1950.6433862