Modern gas production automation using integrated control and regulation algorithms
UDC: 681.5:622.279
DOI: 10.33285/2782-604X-2022-4(585)-36-51
Authors:
POPOV DMITRY A.
1,
GIRICHEV VASILY A.1,
MELNIKOV NIKOLAY A.1,
DOSAYEV RASTYAM I.1
1 Gazprom dobycha Urengoy, Novy Urengoy, Russian Federation
Keywords: complex algorithm, software package, research, strategy, automation, adaptive control, adaptation and optimization of production, digitalization
Annotation:
The development of modern process control systems is based on the development and application of adaptive intelligent systems. The complex algorithm is designed to maintain a given gas flow rate at certain thermobaric and quality parameters or to fulfill a performance task for given product characteristics (pressure, temperature, water dew point) and to reduce the intervention of operational personnel in this process. The complex algorithm is based on optimization according to the criterion of the generalized operation of the entire gas field, set for each subsystem based on its functional purpose, which ensures the interaction of local algorithms for the entire technological chain – from gas well clusters to a gas measuring station. The introduction of a comprehensive algorithm for maintaining the productivity of gas field No 16 made it possible to reduce the impact of the human factor by performing typical operations of starting, stopping and adjusting the technological process when changing the operating mode of the installation using automation tools.
Bibliography:
1. STO Gazprom 2-2.1-1043-2016. Avtomatizirovannyy gazovyy promysel. Tekhnicheskie trebovaniya k tekhnologicheskomu oborudovaniyu i ob"emam avtomatizatsii pri proektirovanii i obustroystve na printsipakh malolyudnykh tekhnologiy. – M.: Gazprom ekspo, 2016. – V, 208 s.
2. Ananenkov A.G., Stavkin G.P., Talybov E.G. ASU TP promyslov gazokondensatnogo mestorozhdeniya Kraynego Severa. – M.: Nedra-Biznestsentr, 1998. – 271 s.
3. STO Gazprom 097-2011. Avtomatizatsiya. Telemekhanizatsiya. Avtomatizirovannye sistemy upravleniya tekhnologicheskimi protsessami dobychi, transportirovki i podzemnogo khraneniya gaza. Osnovnye polozheniya. – M.: Gazprom ekspo, 2012. – V, 63 s.
4. Urengoyskoe NGKM. Gazovyy promysel № 16. Avtomatizirovannaya sistema upravleniya tekhnologicheskimi protsessami. Resheniya po matematicheskomu obespecheniyu. Kompleksnyy algoritm podderzhaniya proizvoditel'nosti promysla. – M.: Gazprom avtomatizatsiya, 2018. – 52 s.
5. Lapshenkov G.I., Polotskiy L.M. Avtomatizatsiya proizvodstvennykh protsessov v khimicheskoy promyshlennosti. – 3-e izd., pererab. i dop. – M.: Khimiya, 1988. – 288 s.
6. STO Gazprom 089-2010. Gaz goryuchiy prirodnyy, postavlyaemyy i transportiruemyy po magistral'nym gazoprovodam. Tekhnicheskie usloviya. – M.: Gazprom ekspo, 2011. – IV, 13 s.
7. Teoriya avtomaticheskogo upravleniya / S.E. Dushin, N.S. Zotov, D.Kh. Imaev [i dr.]. – M.: Vysshaya shk., 2005. – 569 s.
8. Besekerskiy V.A., Popov E.I. Teoriya avtomaticheskogo upravleniya. – 4-e izd., pererab. i dop. – SPb.: Professiya, 2003. – 752 s.
Back to issue