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Evaluation of electricity consumption planning efficiency in technological process of a steel-making plant

ПОДЕЛИТЬСЯ С ДРУЗЬЯМИ
Авторы


PHD, associate professor of the department of management and branch economics
Russia, Siberian State Industrial University
efremkova@yandex.ru

Аннотация

Under the analysis there are different approaches to electricity consumption in metallurgical industry. One more aspect of the research is electricity consumption planning efficiency in a steel-making workshop of Metallurgical plant. The results obtained in the process of power dependence regression models making correspond the existing principles. The article describes the models of relevancy, adequacy and accuracy evaluation in practical work process. Summer period models they have demonstrated rather high accuracy but low relevancy and adequacy. The reason for this discrepancy is possible alternative factors influence characteristic of this season. The article also provides facts concerning electricity losses of electrometallurgical shop. The losses are mainly caused by technological energy planning consumption inaccuracies.

Ключевые слова

planning of electric power consumption, assessment of planning efficiency, methodology for planning electricity consumption, metallurgical enterprise, electricity accounting, quality of electricity consumption planning

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Efremkova Tat'jana Ivanovna
Evaluation of electricity consumption planning efficiency in technological process of a steel-making plant// Современные технологии управления. ISSN 2226-9339. – #5 (77). Номер статьи: 7701. Дата публикации: . Режим доступа: https://sovman.ru/en/article/7701/

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Библиографический список

  1. Ageev S.P. Lumber conveyer energy characteristics [Jenergeticheskie harakteristiki potochnoj linii proizvodstva piloprodukcii]// Izvestya vuzov/ Lesnoy zhurnal. 2014. № 5 (341). p. 134 – 145.
  2. АТ Сommerce system administrator [ATS Administrator torgovoj sistemy]. – АО «АТС», 2016. – http://www.atsenergo.ru/results/rsv/oes.
  3. Val’ P.V., Popov Ju.P. Electricity consumption planning efficiency in wholesale energy market [Jekonomicheskaja ocenka jeffektivnosti prognozirovanija jelektropotreblenija v uslovijah optovogo rynka jelektrojenergii i moshhnosti] // SIBERIAN Federal University, – http://sfu-kras.ru›О сборнике›thesis/s9/s9_29.pdf.
  4. Vdovin A.M. Methods of electricity consumption calculations in electrotecnnology [Razrabotka metodov rascheta udel’nogo rashoda jelektrojenergii v sisteme jelektrotehnicheskogo kompleksa]: candidate thesis 05.09.03. – Kazan, 2005. – 122p.
  5. D’jachkov N.B. Improving energy efficiency in the diamond-mining enterprises on the basis of analytical software and energy management [Povyshenie jenergojeffektivnosti almazodobyvajushhih predprijatij na osnove programmno-analiticheskogo upravlenija jenergoresursami]: dissertation for the scientific degree of Candidate of Economic Sciences: spec. 05.09.03: defended 01.02.12: approved 27.11.12 / D’yachkov N.B – Samara, 2012. – 133 p.
  6. Zheludkov A. E. Improving energy management in enterprises manufacturing [Sovershenstvovanie upravlenija jenergopotrebleniem na predprijatijah obrabatyvajushhej promyshlennosti]: dissertation … Candidate of Economic Sciences: 08.00.05: defended 04.03.04: approved 11.10.04. – M., 2004. – 244 p.
  7. Zajcev E.Z. Methods of determining the parameters of energy consumption of industrial enterprises in a constantly changing market conditions (for example ferrous metallurgy) [Metodiki opredelenija parametrov jelektropotreblenija promyshlennyh predprijatij v uslovijah postojanno menjajushhejsja kon#junktury rynka (na primere chernoj metallurgii)]: dissertation … Candidate of Engineering Sciences: 05.09.03. – M., 2000. – 202 p.
  8. Information agency «Elec.Ru» [Informacionnoe agenstvo «Elec.Ru»]. – 2001-2016. – http://www.elec.ru/articles/kak-vybrat-tsenovuju-kategoriju/.
  9. Katajceva E.S. Research and perfection of modes of power consumption of metallurgical production (for the example enterprise of the Southern Kuzbass) [Issledovanie i sovershenstvovanie rezhimov jelektropotreblenija metallurgicheskih proizvodstv (na primere predprijatij Juzhnogo Kuzbassa)]: dissertation … Candidate of Engineering Sciences: 05.09.03. – Novokuznetsk, 2002. – 165 p.
  10. Koshkarev G.D., Efremkova T.I. Directions of improving the planning of electricity consumption in a meltshop of PLC «EVRAZ ZSMK» [Napravlenija sovershenstvovanija planirovanija rashoda jelektrojenergii v uslovijah jelektrostaleplavil’nogo ceha OAO «EVRAZ ZSMK»]// Nauka i molodezh’: problemy, poiski, resheniya: Trudy Vserossiyskoy nauchnoy konferentsii studentov, aspirantov i molodykh uchenykh / edited by Temlyantsev M.V. – Novokuznetsk, 2014. – pp. 138-144.
  11. Kudrin B. I. The organization, construction and management of the electrical supply for industrial enterprises on the basis of the theory of large systems [Organizacija, postroenie i upravlenie jelektricheskim hozjajstvom promyshlennyh predprijatij na osnove teorii bol’shih sistem]. released 24. Tsenologicheskie issledovaniya. – М.: Tsentr sistemnykh issledovaniy, 2002. – 368 p.
  12. Kudrin B I. Electricity consumption in electrometallurgy [Jelektropotreblenie v jelektrometallurgii] // Elektrika. – 2003, no. 9. – 35-45.
  13. Kudrin B.I. Power supply of industrial enterprises [Jelektrosnabzhenie promyshlennyh predprijatij]: a textbook for university students. second Edition. – M.: Intermet Inzhiniring, 2006. – 672 p.
  14. Methods of determining the rate of planned specific consumption of electrical energy for the main aggregates meltshop on 2010 of PLC «EVRAZ ZSMK» [Metodika opredelenija planovoj udel’noj normy potreblenija jelektricheskoj jenergii na osnovnye agregaty jelektrostaleplavil’nogo ceha na 2010 g. v OAO «EVRAZ ZSMK»] – Novokuznetsk: EVRAZ, 2011. – 5 p.
  15. Nikiforov G.V., Olejnikov V.K., Zaslavec B.I.Energy conservation and energy management in metallurgical production [Jenergosberezhenie i upravlenie jenergopotrebleniem v metallurgicheskom proizvodstve]. – М.: Energoatomizdat, 2003. – 480 p.
  16. Petrickij S.A. Norms of electricity consumption for machine building [Normirovanie i jekonomija rashodov jelektricheskoj jenergii na mashinostroitel’nyh predprijatijah]: candidate thesis: 05.09.03. – Nizhny Novgorod, 2010. – 221 p.
  17. SO UPS (System operator of united power system) Wholesale market of electricity and power [SO EJeS Optovyj rynok jelektrojenergii i moshhnosti] –2009-2016. : http://br.so-ups.ru/Public/MainPage.aspx.
  18. Trofimova V.Sh., Lipatnikov A.V. Methods of hourly electricity consumption for large metallurgical plants [Razrabotka metodiki planirovanija pochasovogo potreblenija jelektricheskoj jenergii krupnym metallurgicheskim predprijatiem (na primere OAO «MMK»)] // Vestnik Magnitogorsk State Technical University after G.I. Nosov № 3 (47). p. 57 – 62.
  19. Hor’kov S.A. Calculations of energy consumption when energy audits of industrial enterprises [Raschety jelektropotreblenija pri jenergeticheskom obsledovanii promyshlennogo predprijatija] – Izhevsk, UdSU, 2011. – 111 p.
  20. Shuralev D.V. Specific norms of electricity consumption planning for petrochem industry [Prognozirovanie udel’nyh norm rashoda jelektrojenergii na neftehimicheskih predprijatijah]: candidate thesis: 05.09.03. – Kazan, 2004. – 167 p.
  21. Janjushkin M.V. Organization of short-term forecasting of power consumption parameters of a large industrial enterprise [Organizacija kratkosrochnogo prognozirovanija parametrov jelektropotreblenija krupnogo promyshlennogo predprijatija]: dissertation … Candidate of Engineering Sciences: 05.09.03. – M., 2003. – 176 p.