«Automation and Informatization of the fuel and energy complex»

Calculation of indicators of pressure regulators performance quality at gas distribution points

UDC: 621.646.4
DOI: -

Authors:

¹ National University of Oil and Gas "Gubkin University", Moscow, Russia

Keywords: pressure regulator, safety shut-off valve, gas distribution point, reliability and safety indicators

Annotation:

The article proposes a method for calculating indicators of the functioning of a system performance quality that includes a pressure regulator and its integral part – a shut-off valve. This system is one of the main elements of gas distribution points (GDP) in regional gas distribution networks. System quality indicators mean the risk reduction coefficient and the probability of refusal of a request, which is determined by the possibility of stopping certain types of incidents that occur during hydraulic fracturing. An example of these indicators calculation for the final operating time of the system is given.

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