10.14489/td.2016.03.pp.052-057

2016, 03 March

DOI: 10.14489/td.2016.03.pp.052-057

ShprekherD.M., Babokin G.I.
THE SYSTEM OF TECHNICAL DIAGNOSTICS OF ELECTROMECHANICAL SYSTEMS
(pp. 52-57)

Abstract. The article describes the structure of the organization and building the system for technical diagnostics of complex object on the example of coalmine electromechanical complex. The complex contains asynchronous motors of various capacities; hydraulic part, high-voltage and low-voltage switching devices; electronic power converters (frequency, voltage, rectifiers); gearboxes conveyor, combine harvester and other machinery; transformers, as well as equipment for monitoring the environmental factors. The functional scheme of the diagnostic system includes three levels. Each level each level serves as a control over all subordinate levels and as guided, subordinate in relation to the higher level. The lower level contains a transducer apparatus for monitoring parameters of components of the nodes of the electric and environmental factors, modules, input/output and isolated barriers. The middle level includes the technical conversion tool interfaces and subsequent collection, the temporary switching of telemetry messages. Subsystem of upper level consists of a set of automated work places for operators, functioning under the control of General and special software, and structured cabling system. It is shown that the developed system allows operating personnel in real time to control the technical condition of systems of any complexity and with any number of its components including the electrical equipment operating in explosive atmospheres.

Keywords: electromechanical system, diagnostics, hierarchy, technical condition.

+ - About the Authors Click to collapse

D. M. Shprekher
Tula State University, Tula, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

G. I. Babokin
National Research Technological University “MISIS”, Moscow, Russia

+ - References Click to collapse

1. Grinchenko S. N. (2001). About mechanism of hierarchical optimization as the invariant «frame» of models of super complex systems. Proceedings of the 5th jubilee International scientific and practical conference «Analysis of the systems at the Millennium: Theory and Practice-2001», Moscow 3–4 July 2001, Vol. 2. Moscow: IPU RAN, pp. 128-136.
2. Turchin V. F. (2000). The phenomenon of science. Cybernetic approach to evolution. Moscow: ETS.
3. Shprekher D. M. (2012). Software for diagnosing the technical condition of electromechanical systems. Elektrotekhnika, (7), pp. 34-37.
4. Shprekher D. M. (2011). Software for diagnosing the technical condition of electromechanical systems («EMS-NS»). Certificate of authorship on computer program No. 2010611531. Russian Federation. Moscow: ROSPATENT.

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