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Evaluation of Mine Electrical Systems With Respect to Safety, Technology, Economics, and Legal Considerations - 2 Volume Set. Volume 1 - Text, Tables and Analyses.

Authors
Stefanko-R; Morley-LA; Sinha-AK
Source
NTIS: PB/225-476/1as Available for Reference At Bureau Libraries :171 pages
Link
NIOSHTIC No.
10001222
Abstract
Volume 1 of this study includes tabular results and analyses. Electrical parameters of underground coal mine power systems were measured. The aim of the original proposal was to develop instruments and techniques and then make measurements of suitable power parameters, ground-fault currents, and ground resistance beds. Thus, it was possible to develop a meaningful simulator that would permit investigating electrical systems and components on paper without costly trial-and-error procedures. In the third year, a cable splice testing program was added to the project. Evaluation of several mine electrical systems and components are presented.
Publication Date
19730101
Document Type
CP; Final Contract Report;
Fiscal Year
1973
NTIS Accession No.
PB-225476/1AS
NTIS Price
A09
Identifying No.
OFR 70(1)-73
NIOSH Division
PRC;
Source Name
NTIS: PB/225-476/1as; Available for Reference At Bureau Libraries
State
PA;
Performing Organization
Pennsylvania State Univ.
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