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 123
- Downloads 0
Improvement of Environmental Safety of Population in Uranium-Mining Regions Ukraine
Objective is to increase ecological safety of population in uranium mining regions on the basis of scientific substantiation, development and introduction of rehabilitation measures for minimization of negative effects o...
The Analysis on Hydrodynamic Bearings Performance in High-Speed Modules of Wire Rolling Mills
The present article addresses hydrodynamic bearings performance in high-speed modules of wire rolling mills and is searching for the possibilities to increase the reliability of their work. In order to determine the perf...
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...
Reasons of drilling assembly vibration during the operation of rotary drilling rigs
Sources of dynamic loads and nature of their course during the operation of roller-bit drilling rigs are considered. The assumption that dynamic loads when drilling arise because of change of parameters of the rotational...
Graphic Visualization of Deformed Fibre-Reinforced Materials
The current study reports on the visualization methodology applied for the units which represent the media of fibre-reinforced materials under conditions of large deformations. The units are visualized by the numerical s...