DocumentCode
1295653
Title
Power system grounding. Ill. Large portable machines
Author
Owen, Edward L.
Volume
2
Issue
5
fYear
1996
Firstpage
59
Lastpage
62
Abstract
There are several methods available to ground the neutrals of industrial power systems. One of these methods, high-resistance grounding, was first applied in 1936 to solve a safety problem associated with operating large portable equipment used in open-pit mines. Today, grounding of most land-based power distribution circuits is mandated by codes and regulations. Here, the author presents an historical overview of the protection of open cast mining power system equipment
Keywords
earthing; electric machines; history; industrial power systems; legislation; machine protection; mineral processing industry; mining; power system protection; safety; standards; codes; high-resistance grounding; historical overview; industrial power systems; large portable machines; neutral grounding; open cast mining; power distribution circuits; protection; regulations; safety; Circuits; Conductors; Grounding; Kernel; Occupational safety; Ores; Power engineering and energy; Power systems; Voltage; Yarn;
fLanguage
English
Journal_Title
Industry Applications Magazine, IEEE
Publisher
ieee
ISSN
1077-2618
Type
jour
DOI
10.1109/2943.532155
Filename
532155
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