CONTROL OF ENERGY EFFICIENCY IN INDUSTRY AND HOUSING AND COMMUNAL SERVICES
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UDC 681.513.54, 681.518, 621.64
Signaloriented macromodel of hydraulic networks
I.E. Vakhromeyev, South Ural State University, Chelyabinsk, Russian Federation, vakhromeev.ie@mmk.ru
L.S. Kazarinov, South Ural State University, Chelyabinsk, Russian Federation, kazarinov@ait.susu.ru
O.V. Kolesnikova, South Ural State University, Chelyabinsk, Russian Federation, olgavpopova@rambler.ru
D.A. Shnayder, South Ural State University, Chelyabinsk, Russian Federation, polytech@mail.ru
Abstract
Operational control of complex hydraulic networks with variable loads using signaloriented macromodel of the network is considered. The proposed model allows to solve the inverse problems of the networks dynamics, consisted in calculations of the additional resources needed for parrying uncontrollable load changes and stabilization of resources supply to consumers. An example of steam parameters stabilization for an electric power station of a steel works is given.
Keywords
hydraulic networks, modeling, stabilization of resources supply, variable loads
References
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4. Zinger N.M. Gidravlicheskie i teplovye rezhimy teplofikatsionnykh system [Hydraulic and Heating Modes of Heating Systems]. Mosсow, Energiya, 1986, 320 p.
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7. Kazarinov L.S., Popova O.V., Calculation of Complex Steam Networks with Regards to Dynamics of Steam Accumulation [Podkhod k raschetu slozhnykh parovykh setey s uchetom dinamiki akkumulirovaniya para]. Vestnik Yuzhno-Uralskogo gosudarstvennogo universiteta. Seriya «Komp'yuternye tekhnologii, upravlenie, radioelektronika» [Bulletin of South Ural State University. Series «Computer technologies, Control, Electronics»]. 2006, vol. 4, no.14 (69). pp. 78-83.
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9. Metody i algoritmy rascheta teplovykh setey, pod. red. V.Ya. Khasileva, A.P. Merenkova [Methods and algorithms of Heat Networks Calculation, ed. V.Ya. Khasileva, A.P. Merenkova]. Moscow, Energiya,1978, 176 p.
10. Stennikov V.A., Sennova E.V., Oshchepkova T.B. Method of complex optimization of heat supply systems development [Metody kompleksnoy optimizatsii razvitiya teplosnabzhayushchikh sistem]. Izvestiya RAN. Energetika [Izvestiya Russian Academy of Sciences. Energy]. 2006, no. 3, pp. 44-54.
11. Shnayder D.A., Divnich P.N., Vakhromeyev I.E. Modeling of steam accumulator dynamics [Modelirovanie dinamicheskikh rezhimov parovogo akkumulyatora]. Avtomatizatsiya v promyshlennosti [Automation in Industry]. 2009, no. 8, pp. 42-44.
12. Shnayder D.A. Operational Flow Control of Power Resources in Production Networks with Regards to Dynamics of Their Accumulation [Operativnoe upravlenie potokami energeticheskikh resursov v proizvodstvennykh setyakh s uchetom dinamiki ikh akkumulirovaniya]. Vestnik Yuzhno-Uralskogo gosudarstvennogo universiteta. Seriya «Komp'yuternye tekhnologii, upravlenie, radioelektronika» [Bulletin of South Ural State University. Series «Computer technologies, Control, Electronics»]. 2008, vol. 8, no. 1, pp. 45-49.
13. Shnayder D.A., Divnich P.N., Vakhromeyev I.E. Steam supply distributed control of the industrial consumer from a dynamical programming model [Raspredelennoe upravlenie parosnabzheniem promyshlennykh potrebiteley na osnove dinamicheskoy programmnoy modeli]. Avtomatizaciya i sovremennye tekhnologii [Automation and Contemporary Technologies]. 2011, no. 5, pp. 31-37.
2. Vakhromeyev I.E. Distributed Automated System for Industrial Steam Supply Network Management [Raspredelennaya avtomatizirovannaya sistema operativnogo upravleniya set'yu tekhnologicheskogo parosnabzheniya]. Vestnik Yuzhno-Uralskogo gosudarstvennogo universiteta. Seriya «Komp'yuternye tekhnologii, upravlenie, radioelektronika» [Bulletin of South Ural State University. Series «Computer technologies, Control, Electronics»]. 2010, vol. 12, no. 22 (198), pp.70-74.
3. Evdokimov A.G., Tevyashev A.D., Dubrovskiy V.V. Modelirovanie i optimizatsiya potokoraspredeleniya v inzhenernykh setyah [Modeling and Optimization of Stream Distribution in Engineering Networks]. Mosсow, Stroyizdat, 1990, 368 p.
4. Zinger N.M. Gidravlicheskie i teplovye rezhimy teplofikatsionnykh system [Hydraulic and Heating Modes of Heating Systems]. Mosсow, Energiya, 1986, 320 p.
5. Kazarinov L.S., Vakhromeyev I.E., Koptsev L.A., Shnayder D.A. i dr. Avtomatizirovannye sistemy upravleniya v energosberezhenii (opyt razrabotki), pod red. L.S. Kazarinova [Automated Control Systems in Energy Saving (the Experience of the Development), ed. L.S. Kazarinov]. Chelyabinsk, YuUrGU, 2010, 228 p.
6. Kazarinov L.S., Shnayder D.A. Method of Developing of Look-Ahead Energy Efficiency Estimation of Technological Processes [Metod postroeniya uprezhdayushchikh otsenok energeticheskoy effektivnosti tekhnologicheskih processov]. Vestnik Yuzhno-Uralskogo gosudarstvennogo universiteta. Seriya «Komp'yuternye tekhnologii, upravlenie, radioelektronika» [Bulletin of South Ural State University. Series «Computer technologies, Control, Electronics»]. 2010, vol. 12, no. 22 (198), pp. 57-62.
7. Kazarinov L.S., Popova O.V., Calculation of Complex Steam Networks with Regards to Dynamics of Steam Accumulation [Podkhod k raschetu slozhnykh parovykh setey s uchetom dinamiki akkumulirovaniya para]. Vestnik Yuzhno-Uralskogo gosudarstvennogo universiteta. Seriya «Komp'yuternye tekhnologii, upravlenie, radioelektronika» [Bulletin of South Ural State University. Series «Computer technologies, Control, Electronics»]. 2006, vol. 4, no.14 (69). pp. 78-83.
8. Kazarinov L.S. Sistemnye issledovaniya i upravlenie /kognitivnyy podhod/ [Systems Research and Management /Cognitive Approach/]. Cheljabinsk, Izdatel'skiy centr YuUrGU: Izdatel' T. Lur'e, 2011, 524 p.
9. Metody i algoritmy rascheta teplovykh setey, pod. red. V.Ya. Khasileva, A.P. Merenkova [Methods and algorithms of Heat Networks Calculation, ed. V.Ya. Khasileva, A.P. Merenkova]. Moscow, Energiya,1978, 176 p.
10. Stennikov V.A., Sennova E.V., Oshchepkova T.B. Method of complex optimization of heat supply systems development [Metody kompleksnoy optimizatsii razvitiya teplosnabzhayushchikh sistem]. Izvestiya RAN. Energetika [Izvestiya Russian Academy of Sciences. Energy]. 2006, no. 3, pp. 44-54.
11. Shnayder D.A., Divnich P.N., Vakhromeyev I.E. Modeling of steam accumulator dynamics [Modelirovanie dinamicheskikh rezhimov parovogo akkumulyatora]. Avtomatizatsiya v promyshlennosti [Automation in Industry]. 2009, no. 8, pp. 42-44.
12. Shnayder D.A. Operational Flow Control of Power Resources in Production Networks with Regards to Dynamics of Their Accumulation [Operativnoe upravlenie potokami energeticheskikh resursov v proizvodstvennykh setyakh s uchetom dinamiki ikh akkumulirovaniya]. Vestnik Yuzhno-Uralskogo gosudarstvennogo universiteta. Seriya «Komp'yuternye tekhnologii, upravlenie, radioelektronika» [Bulletin of South Ural State University. Series «Computer technologies, Control, Electronics»]. 2008, vol. 8, no. 1, pp. 45-49.
13. Shnayder D.A., Divnich P.N., Vakhromeyev I.E. Steam supply distributed control of the industrial consumer from a dynamical programming model [Raspredelennoe upravlenie parosnabzheniem promyshlennykh potrebiteley na osnove dinamicheskoy programmnoy modeli]. Avtomatizaciya i sovremennye tekhnologii [Automation and Contemporary Technologies]. 2011, no. 5, pp. 31-37.
Source
Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2013, vol. 13, no. 2, pp. 42-52. (in Russ.) (The main)