Reliability control of failure-free operation of power supply system of railroad and its components by methods of intellectualization and informatization
Journal Title: Metallurgical and Mining Industry - Year 2017, Vol 9, Issue 5
Abstract
We conducted the fundamental, applied and experimental studies to solve a complex problem of the innovative transformation of traction electrical networks of railways and their management system. It is achieved by creating a single model of deep integration of the distributed computer environment architecture and topology of the railway power supply network by the introduction of modern computer energy-saving technologies for optimization of power supply for traction. Such organization of power supply networks has fundamentally new architectural and functional properties, such as reconfiguration of the structure with self-organization elements. It allows realtime implementation of all-mode continuous monitoring of a set of parameters of traction networks and power equipment of traction substations and creating new intelligent technologies for power supply control. These technologies are oriented to accumulate new knowledge in the field of anomalous and regular operation modes of traction networks using advanced management concepts, optimization of power supply, organizing energy-saving technologies for power consumption, technical condition assessing, emergencies forecasting, increasing the reliability of electrical systems and improving the level of accident-free transportations.
Authors and Affiliations
G. M. Golub
Keywords
Related Articles
- EP ID EP303715
- DOI -
- Views 105
- Downloads 0
Calculation of the temperature fields in mechanical seals for the oil centrifugal pumps
This article provides the calculation of heat distribution generated during dry sliding friction of the mechanical seals faces made of ceramic and ceramic-metal composites. The calculation was performed using the integra...
Determination of coefficients of heat output of hot-blast stove checkers with horizontal passages
The benefits and results of physical modeling of new design of block checkers with horizontal passages are shown in the paper. They are developed by fellows of department of Ecology, Heat- Transfer and Labour Protection...
Influence of Additives-Wastes of Chemical Industry Enterprises on the Properties of Reinforced Concrete in Transport Structures
Abstract As a result of corrosion processes, crystals are formed inside the concrete, the growth of which leads to the occurrence of cracks and destruction of reinforced concrete transport structures. For the longterm pr...
Mathematical justification on the choice of explosive material to rupture strong rocks of complex structure
This work outlines the relevance, the purpose, the problem, the methodology and the results of research on explosive materials applied for rupture of strong rocks. The purpose of this paper is to justify mathematically t...
Control over the processes of low pressure die casting for non-ferrous alloys
In the course of the experiments to have been performed for this publication we aimed at determining whether it is feasible to apply two feeding tubes for filling with metal a double-cavity mold at U95A casting machine....