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Authors

Gimranov R.

Degree
Chief Engineer, LLC «Gazprom transgaz Kazan»
E-mail
Gimran@tattg.gazprom.ru
Location
Kazan
Articles

Heuristic computational tools the integrated logistic support of life cycle of pipeline systems of manufacturing enterprises

It shows the influence of pipeline systems for reliability, cost-performance and industrial security enterprises of the chemical industry and other industries. It shows the role of system maintenance and repair, as well as integrated logistics support in ensuring the capacity for work of industrial piping systems. The drawbacks of maintenance and integrated logistics support using disparate software tools are shown. To eliminate these drawbacks authors offered of the approach to integrated logistic support for the life cycle of pipeline systems of industrial enterprises based on the theory of artificial intelligence, modern methods of mathematical modeling and logistics resource saving in the field organization of production. Developed the following heuristic computational tools computerized integrated logistics support industrial piping systems: logic and information life-cycle model of pipeline systems, which mimics the procedure logistic support of piping systems, as complex organizational and technological decision-making procedures; frame and productional models represent unformalized knowledge about the technical and structural characteristics of the pipeline; heuristic-computing algorithms of calculation of the technical and structural characteristics pipeline systems. Developed heuristic-computing tools allow to automate integrated logistics support life cycle of pipeline systems and to organize the interaction of all its subjects in a single information space.
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Information-measuring system geographically remote locations in the gas transport sector

Also in the gas industry introduced information-measuring system of gas distribution point. The system provides data acquisition from geographically distributed points on the following parameters: the gas pressure high or medium pressure at the inlet pipe, flow, pressure and temperature of the gas dispensed to consumers, gassed object, control and emergency operation of unauthorized access to the facility. Based on the results in the thesis organized serial production of a new generation of cabinet distribution points at Novomoskovsk factory of «Elektrotsentrmontazh.» Developed and implemented information-measuring system crane nodes, implemented with regard to the crane in service nodes of the Moscow ring pipeline branch of «Gazpromregiongaz.» Implementation of information-measuring system crane nodes allowed to increase security of supply by the operation status control valve stations, which had previously been tested through periodic inspections and removal of process parameters staff in manual mode. The validity of the use of GSMcommunication due to the distribution valve stations over a large territory and the absence of any other means of communication. In addition, the task was complicated by the fact that most of the valve stations of the Moscow ring gas pipeline network has no power. This required the development of intelligent information-measuring unit with a small power supply and solar powered.
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