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Electrostatic induction under the Tanashi test transmission line

Journal Article:

Abstract

Experimental results are given on the electrostatic voltage induced in small and medium-sized motorcars under the Tanashi 800 kV Test Transmission Line, which is of horizontal arrangement, 200 m span, four bundle conductors and average height of 13.52 m. The induced voltage was measured between 1600 and 3000 V under the line voltage of 520 kV. The voltage and current were measured with four kinds of model motorcars in air and water, and results of the measurements are compared with those of actual measurements with good agreements. The values of capacity and leakage resistance, whose parallel circuit was considered to represent an equivalent circuit of the motorcar, were measured with a Maxwell-Wien bridge at frequencies between 30 and 1000 c/s. It was found that the values at 60 c/s were measured to be approximately six or seven times higher than its values at 1000 c/s, and that new tires have higher conductivities than the old ones, reducing the electrostatic induction voltage by a large amount.
Publication Date:
Jun 01, 1964
Product Type:
Journal Article
Reference Number:
EDB-78-124046
Resource Relation:
Journal Name: Denki Shikensho Iho; (Japan); Journal Volume: 28
Subject:
24 POWER TRANSMISSION AND DISTRIBUTION; EHV AC SYSTEMS; POWER TRANSMISSION LINES; ELECTROSTATICS; ENVIRONMENTAL EFFECTS; AUTOMOBILES; ELECTRIC CHARGES; HAZARDS; HEALTH HAZARDS; INDUCTION; SAFETY; AC SYSTEMS; POWER SYSTEMS; VEHICLES; 200301* - Power Transmission & Distribution- AC Systems, EHV & UHV- (-1989)
OSTI ID:
6650819
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: CODEN: DESIA
Submitting Site:
TIC
Size:
Pages: 32-40
Announcement Date:
Nov 01, 1978

Journal Article:

Citation Formats

Kitani, Y, and Yokata, S. Electrostatic induction under the Tanashi test transmission line. Japan: N. p., 1964. Web.
Kitani, Y, & Yokata, S. Electrostatic induction under the Tanashi test transmission line. Japan.
Kitani, Y, and Yokata, S. 1964. "Electrostatic induction under the Tanashi test transmission line." Japan.
@misc{etde_6650819,
title = {Electrostatic induction under the Tanashi test transmission line}
author = {Kitani, Y, and Yokata, S}
abstractNote = {Experimental results are given on the electrostatic voltage induced in small and medium-sized motorcars under the Tanashi 800 kV Test Transmission Line, which is of horizontal arrangement, 200 m span, four bundle conductors and average height of 13.52 m. The induced voltage was measured between 1600 and 3000 V under the line voltage of 520 kV. The voltage and current were measured with four kinds of model motorcars in air and water, and results of the measurements are compared with those of actual measurements with good agreements. The values of capacity and leakage resistance, whose parallel circuit was considered to represent an equivalent circuit of the motorcar, were measured with a Maxwell-Wien bridge at frequencies between 30 and 1000 c/s. It was found that the values at 60 c/s were measured to be approximately six or seven times higher than its values at 1000 c/s, and that new tires have higher conductivities than the old ones, reducing the electrostatic induction voltage by a large amount.}
journal = {Denki Shikensho Iho; (Japan)}
volume = {28}
journal type = {AC}
place = {Japan}
year = {1964}
month = {Jun}
}