Calculation of reliability of electric power distribution systems at open-pit mining operations
Authors:
Abstract
In order to accept the most reliable variant of the quarry distribution network (CDN), it is necessary to calculate the reliability levels first of all.As the analysis of materials of emergency statistics on quarries (14 858 cases of CDN damages were considered) has shown, there is a linear dependence between damageability of separate elements of the scheme and the number of homogeneous elements. So, for example, damageability of flexible excavator cables is described by the equation ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Alatortsev S. A. Classification of mine energy-distributing systems and devices at open mining. Proceedings of the Institute of Mining Mechanics of the AS USSR, No. 8, 1949.
- Bocharov V. I. To the problem of selecting schemes of power supply of industrial enterprises. Proc. Frunz. Polytechnic Institute, Vol. 6, 1962.
- Bocharov V. I. Statistical method of determination of reliability of electric energy distribution systems at open mining operations. Electricity, No. 4, 1965.
- Ventzel E. S. Introduction to Operations Research. Soviet Radio, 1964.
- Miller G. R. Reliability issues in the power supply systems of industrial enterprises. Industrial Energetics, No. 1, 1965.