Mine power systems research (in four parts). 3. Circuit protection. Information circular, 1979
Technical Report
·
OSTI ID:5560528
The report describes research on methods of assuring the continued safety of mine electrical power distribution circuits through reliability and quality assessment of the protective devices, innovative inspection techniques for these devices and the circuits themselves, novel applications of trolley line circuit breakers, and computer modeling of distribution systems to determine the proper ratings for cables, power sources, and circuit protective elements. Battery charger safety is included.
- Research Organization:
- Bureau of Mines, Washington, DC (USA)
- OSTI ID:
- 5560528
- Report Number(s):
- PB-299619
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
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420206 -- Engineering-- Mining & Drilling Equipment & Facilities-- (1980-1989)
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ELECTRICAL EQUIPMENT
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012000* -- Coal
Lignite
& Peat-- Mining
42 ENGINEERING
420206 -- Engineering-- Mining & Drilling Equipment & Facilities-- (1980-1989)
CIRCUIT BREAKERS
COAL MINES
ELECTRIC POWER
ELECTRICAL EQUIPMENT
ELECTRICAL FAULTS
ELECTRONIC CIRCUITS
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LIMITER CIRCUITS
MINES
POWER
SAFETY
SIMULATION