Calculation of winding temperature of a submersible motor
https://doi.org/10.31660/0445-0108-2020-5-64-73
Abstract
The article is devoted to the issue of control and regulation of the high-quality operation of a submersible motor with a long overhaul period. There are some complications of operating the electric submersible pump. One of them is the thermal interaction of the borehole fluid and components and parts of the electric submersible pump that leads to failure and repair. It is necessary to conduct research in the field of physical and hydrodynamic calculations to determine the effect of heat exposure. The article reveals one of the approaches to solving the problem of thermal interaction between a well and the electric submersible pump. We describe calculations of the winding temperature of a submersible electric motor for specific conditions in a particular well, including different modes of fluid flow, different loads of the submersible motor, and different concentrations of oil in water. The development of the described technique will allow creating special software aimed at determining the areas with the highest temperature of the motor winding, taking into account various parameters that affect the heat transfer process.
About the Authors
E. Yu. Moskvina
Industrial University of Tyumen
Russian Federation
Russian Federation
Elena Yu. Moskvina, Candidate of Engineering, Associate Professor at the Department of Machinery and Equipment for the Oil and Gas Industry
Tyumen
V. V. Piven
Industrial University of Tyumen
Russian Federation
Russian Federation
Valeriy V. Piven, Doctor of Engineering, Professor at the Department of Machinery and Equipment for the Oil and Gas Industry
Tyumen
References
1. Volkov, M. G. (2018). Modeling heat transfer process from a submersible electric motor to flowing producing fluid at intensive scaling conditions. Oil Industry, (7), рр. 104-109. (In Russian). DOI: 10.24887/0028-2448-2018-7-104-109
2. Baieli, F. L., Teves, R., Oyarzun, R., Russo, M., Pires, J. C., & Devincenti, V. (2017). New Concepts for Running ESP Between Producing Zones in Deep Wells at High Temperature. SPE Latin America and Caribbean Mature Fields Symposium, 15-16 March, Salvador, Bahia, Brazil. (In English). Available at: https://doi.org/10.2118/184916-MS
3. Bafghi, M. H. B., & Vahedi, A. (2018). A Comparison of Electric Motors for Electrical Submersible Pumps Used in the Oil and Gas Industry. IOP Conference Series: Materials Science and Engineering, 433. (In English). Available at: https://doi.org/10.1088/1757-899x/433/1/012091
4. Kang, Y., Liu, Z., Gonzales A. & Samuel, R. (2016). Investigating the Influence of ESP on Wellbore Temperature, Pressure, Annular Pressure Buildup, and Wellbore Integrity. SPE Deepwater Drilling and Completions Conference, 14-15 September, Galveston, Texas, USA. (In English). Available at: https://doi.org/10.2118/180299-ms
5. Galvão, H. L. C., Oliva, G. B. F. F., dos Santos, D. P., Maitelli, A. L., Costa, R. O., & Maitelli C. W. S. P. (2015). Computational Model of Heat Transfer in ESP System for Deviated Wells. SPE Artificial Lift Conference - Latin America and Caribbean, 27-28 May, Salvador, Bahia, Brazil. (In English). Available at: https://doi.org/10.2118/173971-MS
6. Shmidt, S. A., & Lyustritskiy, V. M. (2000). Teplovoy rezhim PED v protsesse osvoeniya skvazhiny, oborudovannoy UETSN. Sbornik trudov instituta "Giprovostokneft'". Samara, Giprovostokneft' Publ., pp. 194-200. (In Russian).
7. Yaz'kov, A. V. (2000). Investigation of technological parameter change influence on cooling of submersible motor. Oil Industry, (11), рр. 125-128. (In Russian).
8. Ivanovskiy, V. N., Darishchev, V. I., Sabirov, A. A., Kashtanov, V. S., & Pekin, S. S. (2002). Skvazhinnye nasosnye ustanovki dlya dobychi nefti Moscow, Neft' i gaz Publ., Gubkin Russian State University of Oil and Gas (National Research University), 824 p. (In Russian).
9. Mikheev, M. A., & Mikheeva, I. M. (2010). Osnovy teploperedachi. 3rd edition, reprint. Moscow, Bastet Publ., 344 p. (In Russian).
10. Lukanin, V. N., & Shatrov, M. G. (2009). Teplotekhnika. 5th edition, revised and expanded. Moscow, Akademiya Publ., 671 p. (In Russian).
11. Rohsenow, W. M., Hartnett, J. P., & Cho, Y. I. (1998). Handbook of heat transfer. 3rd edition. New York, McGraw-Hill, Inc. (U.S.A.), 1500 p. (In English).
12. Parker, J. D., & McQuiston, F. C. (1988). Introduction to fluid mechanics and heat transfer. 2nd edition. Dubuque, Iowa: Kendall/Hunt., 360 p. (In English).
13. Kays, W. M., & Crawford, M. E. (1993). Convective heat and mass transfer. 3rd edition. New York, McGraw-Hill, 601 p. (In English).
14. Lienhard IV, J. H., & Lienhard V, J. H. (2008). A heat transfer textbook. 3rd edition. – Cambridge, Massachusetts, Phlogiston Press, 749 p. (In English).
15. Mishchenko, I. T. (2003). Skvazhinnaya dobycha nefti. Moscow, Neft' i gaz Publ., Gubkin Russian State University of Oil and Gas (National Research University), 816 p. (In Russian).
16. Kraynov, A. Yu. (2016). Osnovy teploperedachi. Teploperedacha cherez sloy veshchestva. Tomsk, STT Publ., 48 p. (In Russian).
17. Tsvetkov, F. F., & Grigor'ev, B. A. (2005). Teplomassoobmen. 2nd edition, revised and expanded. Moscow, MEI Publ., 548 p. (In Russian).
Review
For citations:
Moskvina E.Yu., Piven V.V. Calculation of winding temperature of a submersible motor. Oil and Gas Studies. 2020;(5):64-73. (In Russ.) https://doi.org/10.31660/0445-0108-2020-5-64-73
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