Extended Search

- in all fields
- in the title
- in key words
- in the abstract
- in the bibliography
Issue
Name
Authors
Category
2018/2
Logic of automatic systems protection against loss of stability of industrial electrotechnical systems
Technical sciences

Authors: Andrey V. EGOROV graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry majoring in „Electrification and Automation of Mining Operations” in 1980. He is Doctor of Technical Sciences, Full Professor, Dean of the Faculty of Postgraduate Education, Head of the Department of Theoretical Electrical Engineering and Electrification of Oil and Gas Industry of Gubkin Russia State University of Oil and Gas (National Research Univer- sity). He was secretary of the dissertation council for 23 years. He published more than 120 scientific publications, including 1 monograph. E-mail: egorov.a@gubkin.ru.
Galina N. MALINOVSKAYA graduated from Gubkin State Academy of Oil and Gas in 1994. She is Candidate of Technical Sciences, Associate Professor of the Department of Automated Control Systems of Gubkin Russia State University of Oil and Gas (National Research University). She has more than 20 scientific publications in the field of solving functional problems of automated control systems. E-mail: malinovskaya.g@gubkin.ru
Igor U. KHRABROV was born 1967. Graduated from Gubkin State Academy of Oil and Gas in 1991. He is Candidate of Technical Sciences, Associate Professor, Dean of the Faculty of Automation and Computer Science, Head of the Department of Information and Measuring Systems at of Gubkin Russia State University of Oil and Gas (National Research University). He is author of 25 scientific publications in the field of elaboration of information and measurement systems. E-mail: khrabrov.i@gubkin.ru

Abstract: The article is devoted to solving the actual problem of protection of electrical systems of industrial enterprises from the loss of stability in external disturbances. The algorithms of work of emergency protection systems based on digital high-speed microprocessor systems are presented and substantiated

Index UDK: 681.511+621.316

Keywords: protection of electrical systems, stability of electrical systems, dynamic stability, microprocessor measuring complexes

Bibliography:
1. Men’shov B.G., Tsvetkov N.A., Egorov A.V. Emergency prevention control plans of close to the optimal in isolated power systems. News of HEI. Energetics, 1986, no. 10, p. 39–41.
2. Ershov M.S., Egorov A.V., Trifonov A.A. Stability of industrial electrical systems. M: Nedra, 2010, 319 p.
3. Egorov A.V., Melik-Shakhnazarova I.A., Surzhikov A.V. Experience of improving the reliability of power supply to a high-tech enterprise. Proceedings of Gubkin Russian state University of oil and gas, 2012, no. 3 (268), p. 130–140.
4. Ershov M.S., Egorov A.V., Yatsenko D.E. Methods of determination of quality indicators of power supply of industrial complexes. Elektrichestvo, 1997, no. 12, p. 2–7.
5. Ershov M.S., Egorov A.V., Fedorov V.A. Some questions of improving the stability of electric receivers of a multi-machine complex with a continuous technological process in disturbances in the power supply system. Industrial energy, 1992, no. 7, p. 23–27.
6. Ershov M.S., Egorov A.V., Komkov A.N. Influence of unbalance of supply voltage on stability of synchronous motors. Proceedings of Gubkin Russian state University of oil and gas, 2012, no. 1 (266), p. 117–128.
7. Ershov M.S., Konkin R.N. Method of experimental determination of parameters of power supplies of industrial power supply systems. Industrial energy, 2017, no. 2, p. 34–39.

2014/3
Supervisory control of power supply systems of oil and gas industry distributed facilities
Automation, modeling and energy supply in oil and gas sector

Authors: Mikhail S. YERSHOV graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1979. He is Doctor of Technical Sciences, Professor, Head of the Department of Theoretical Electrical Engineering and Electrification of Oil and Gas Industry at Gubkin Russian State University of Oil and Gas. He is expert in the field of electrical systems and complexes of the oil and gas industry. He is author of over 150 scientific publications E-mail: mserhov@yandex.ru.
Andrey V. EGOROV graduated from Gubkin Moscow Institute of Petrochemical and Gas Industry in 1980. He is Doctor of Technical Sciences, Professor, Dean of the Faculty of Postgraduate Education of Gubkin Russian State University of Oil and Gas. He is expert in the field of electrical systems and complexes of the oil and gas industry. He is author of over 130 scientific publications E-mail: egorov.a@gubkin.ru.
Galina N. MALINOVSKAYA graduated Gubkin State Academy of Oil and Gas in 1994. She is Ph.D., Associate Professor of the Department of Automated Control Systems at Gubkin Russian State University of Oil and Gas. She is expert in the field of methods and algorithms of technological and energy facilities of the oil and gas industry. She is author of more than 20 scientific publications E-mail: malinovskaya.g@gubkin.ru.
Alexander A. TRIFONOV graduated from Gubkin Russian State University of Oil and Gas in 2001. He is Ph.D., Associate Professor of the Department of Theoretical Electrical Engineering and Electrification of Oil and Gas Industry at Gubkin Russian State University of Oil and Gas. He is expert in the field of electrical systems and complexes of the oil and gas industry. He is author of more than 40 scientific publications E-mail: trifonovaa@newmail.ru

Abstract: The problems of classification of the conditions of industrial electrical systems according to their consequences for the process are considered. The scope of the computer decision support system for supervisory control systems is defined. The criteria for optimal solutions and limitations on the proposed solutions are formulated and algorithms for generating optimal solutions are proposed.

Index UDK: УДК 621.3/31

Keywords: electrical systems of distributed objects of oil and gas industry; classification of conditions; dispatch management; decision support systems; algorithms

Bibliography:
1. Ershov M.S., Egorov A.V., Trifonov A.A. Ustojchivost’ promyshlennyh jelektrotehnicheskih sistem. M.: Nedra, 2010.
2. Egorov A.V. Vybor modeli nadezhnosti avtonomnoj jelektrostancii. Modelirovanie i optimizacija tehnologicheskih processov neftegazovoj otrasli. Trudy MING im. I.M. Gubkina. M., 1991, vyp. 231.
3.Ershov M.S., Egorov A.V., Trifonov A.A. Algoritmizacija zadach dispetcherskogo upravlenija sistemami promyshlennogo jelektrosnabzhenija ob’ektov s jelektrostancijami sobstvennyh nuzhd. Promyshlennaja jenergetika, 2005, № 3.
4. Kristofides N. Teorija grafov. Algoritmicheskij podhod. M.: Mir, 1978.
5. Men’shov B.G., Ershov M.S., Jarizov A.D. Jelektrotehnicheskie ustanovki i kompleksy v neftegazovoj promyshlennosti. M.: Nedra, 2000.
6. Egorov A.V., Malinovskaja G.N., Trifonov A.A. Algoritmy reshenija nekotoryh zadach dis-petcherskogo upravlenija jelektrotehnicheskimi sistemami promyshlennyh predprijatij. Territorija Nef-tegaz, 2014, № 3.
7. Funkcional’nye zadachi ASU jelektrosnabzheniem ob’ektov jenergoobespechenija OAO «Gazprom». Ocenka nadezhnosti jelektrosnabzhenija. I.V. Belousenko, O.A. Gorjunov, S.A. Golova-tov, M.S. Ershov, A.V. Egorov. Trudy RGU nefti i gaza im. I.M. Gubkina, 2009, № 1 (254).
8. unkcional’nye zadachi ASU jelektrosnabzheniem. Ocenka nadezhnosti jelektrosnabzhenija jelementov jelektrotehnicheskoj sistemy predprijatija. A.V. Egorov, G.N. Malinovskaja, Ju.V. Repina, S.A. Golovatov. Territorija Neftegaz, 2012, № 9.