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Mine Electrical Systems Evaluation - 5 Volume Set. Volume 3 - Transient Analysis.

Authors
Stefanko-R; Morley-LA; Chubb-WR
Source
NTIS: PB/245-929 Available for Reference At Bureau Libraries :42 pages
Link
NIOSHTIC No.
10001223
Abstract
Because there are no known studies of mine electrical system transient problems, a literature review of electrical utility investigations of transient phenomena was prepared. This study centers around transients caused by circuit breaker operation (especially vacuum interruptors), power factor correction, and fault switching. Chopping and prestrike are considered to be two major causes of transients. The work of more than 20 authors is covered. A system assembled by the Bruceton, Pennsylvania, research facility of the Bureau of Mines for the purpose of recording mine power system transients is described. The report also covers field operations and initial measurements.
Publication Date
19740101
Document Type
CP; Final Contract Report;
Fiscal Year
1974
NTIS Accession No.
PB-245929
NTIS Price
A04
Identifying No.
OFR 76(3)-75
NIOSH Division
PRC;
Source Name
NTIS: PB/245-929 Available for Reference At Bureau Libraries
State
PA;
Performing Organization
Pennsylvania State Univ.
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