«Automation and Informatization of the fuel and energy complex»

Models and algorithms of fire and explosion safety adaptive automated control of gas and gas condensate treatment objects in the oil, gas and condensate fields of the Far North

UDC: 004.942
DOI: -

Authors:

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

Keywords: mean dynamics method, state average number, gas producing complex, multi-criteria estimation, automated adaptive management, decision-making support system, automated management systems for the complex gas treatment unit

Annotation:

The author of the article considers the solution of the problem of increasing effectiveness of tactical and operational adaptive management of fire and explosion safety over the objects of production and technical maintenance of gas producing complex (PTM GPC) taking into account the interrelation between distributed fire and explosion hazardous objects (applying to the layer–well–complex gas treatment unit (CGTU)–gas-cooled system (GCS)–gas condensate treatment unit (GCTU) system). Models, algorithms and modules of the programming and computing suite of the multi-agent adaptive decision-support system (MAADSS) have been developed for adaptive management of fire and explosion safety for the PTM GPC objects. Models and algorithms for the fire and explosion safety parameters estimation of CGTU–GCS–GCTU objects systems is distinguished by Markov processes apparatus in terms of mean dynamics method through the similar groups of objects distinction, which transition from one state to another one and objects states for the group are similar to each other. Thus, similar objects groups build up the cooperated Markov stochastic processes. The obtained results of the developed models and algorithm of adaptive forecast of the fire and explosion safety parameters for the layer–well system objects as well as developed models of the fire and explosion safety parameters optimization for the complex gas treatment unit–gas-cooled system–condensate treatment unit system objects are applied for the alarm system operation support for inoperative fire and explosion hazardous states of PTM GPC objects. They are also applied for the gas low-temperature separation and industrial low-temperature absorption technologies modernization.

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