NDLI: Lightning Induced Voltages on Power Lines: Experiment

Content Provider	IEEE Xplore Digital Library
Author	Master, M.J. Uman, M.A. Beasley, W. Darveniza, M.
Copyright Year	1963
Abstract	We present correlated measurements of the voltage induced on a power line by nearby lightning and the vertical electric field intensity from that lightning. Data are given for more than 100 first strokes and more than 200 subsequent strokes with the lightning ground strike point located by triangulation using a network of television cameras and by thunder ranging. Voltages were measured at one end of a 460 m unenergized distribution line which was open-circuited at both ends. A neutral wire was located beneath the line and was grounded at both ends. The time-domain voltaqe and vertical electric field waveforms were detected and recorded on a system having a frequency response from less than 1 Hz to over 1 MHz. Only about half of the vol tage waveforms resemble the "classical induced positive surges" described in the literature. The magnitude and polarity of the peak induced voltage is a strong function of the location of the lightning ground strike point.
Starting Page	2519
Ending Page	2529
Page Count	11
File Size	5603345
File Format	PDF
ISSN	00189510
Volume Number	PAS-103
Issue Number	9
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1984-09-01
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Lightning Power measurement Voltage measurement Electric variables measurement TV Cameras Wire Time domain analysis Frequency response Surges
Content Type	Text
Resource Type	Article
Subject	Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering

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