NDLI: Electromagnetic Transient Response of Buried Bare Wire and Ground Grid

Content Provider	IEEE Xplore Digital Library
Author	Motoyama, H.
Copyright Year	2007
Description	Author affiliation: Central Res. Inst. of Electr. Power Ind. (CRIEPI), Tokyo (Motoyama, H.)
Abstract	Summary form only given. In this paper, experimental and analytical studies of the electromagnetic transient response of a buried bare wire and a ground grid are presented. The electromagnetic transient response of a ground grid has effects on induced surges in low-voltage and control circuits of power stations, substations and telecommunication stations. Therefore, the experimental and theoretical examinations for the electromagnetic transients response of a buried bare wire and a ground grid have been carried out. However, these examinations need verifications with field tests in practical use. To solve these problems, the measurements of the electromagnetic transient response of the buried bare wire and ground grid are carried out under various experimental conditions. The experimental results are compared with results calculated using Sunde's theoretical formulas, and the validity of the theoretical formulas is examined. Moreover, a calculation model based on both the theoretical formulas and electro-magnetic transients program (EMTP) is proposed. From these examinations, it is clearly shown that the results calculated using the theoretical formulas can reproduce the experimental results.
Starting Page	1
Ending Page	1
File Size	32729
Page Count	1
File Format	PDF
ISBN	142441296X
ISSN	19325517
DOI	10.1109/PES.2007.385679
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-24
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wire Electromagnetic analysis Surges Telecommunication control Power generation Substations Circuit testing Electromagnetic measurements EMTP
Content Type	Text
Resource Type	Article

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