Improved safety in the use of electric energy in coal mines
Journal Title: Mining – Informatics, Automation and Electrical Engineering - Year 2015, Vol 523, Issue 3
Abstract
The article features the possibilities to develop a high-speed switching device. The device has been designed to work in dangerouns coal mines with gas- and coal dust explosion hazards. Once the switch is implemented, the number of accidents and breakdowns in coal mines is likely to decrease.
Authors and Affiliations
A. G. MNUKHIN, I. V. IORDANOW
Keywords
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- EP ID EP283731
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