UDC 629.039.58

INCREASE OF RELIABILITY OF WORK PIECE OF THE WIRE WITH THE HELP OF A RISK ASSESSMENT FAILURE

Kulikova Elena Alexandrovna1, Likhachev Denis Andreevich2
1Ural State University of Railway Transport, Department of «Power Supply of transport», candidate of pedagogical Sciences, associate Professor
2Ural State University of Railway Transport, Electromechanical faculty, student of group SOE-432, department of «Power Supply of transport»

Abstract
The article considers methods of assessment acceptable risk level while ensuring the functional safety of infrastructure and the risk matrix as a tool to rank and reflect the risks by determining the levels of frequency and severity of consequences. An example of assessing the risk of misalignment of a catenary for a portion of a contact network that allows before the onset of failure of the site to determine the risk of its occurrence, to plan your time and expenses for carrying out of control actions on the objects of the contact network, thus improve the reliability of the site and to provide the required quality of current collection.

Keywords: reliability of the contact network, risk assessment, risk matrix, Risk-management, risks of failure


Category: 05.00.00 Technical sciences

Article reference:
Increase of reliability of work piece of the wire with the help of a risk assessment failure // Modern scientific researches and innovations. 2016. № 6 [Electronic journal]. URL: http://web.snauka.ru/en/issues/2016/06/68913

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