Mathematical modeling of the regular-mode electric power supply and electric power consumption processes of the organization https://doi.org/10.33108/visnyk_tntu2018.03.134

Main Article Content

Volodymyr Gotovych
Oleg Nazarevych
Leonid Shcherbak

Abstract

The topicality of providing reliable regular mode of organization functioning is substantiated. It is proposed to consider the problem of providing regular mode of organizations functioning from the position of systems analysis as a complex of two interrelated tasks – control of electricity quality at the input of the electrical grid of the organization and control of the amount of topology load of the organization’s electricity consumers.
As a background of information support for the control of the organization’s regular operation mode, a general and constructive model of the process of electricity supply (electrical voltage) at the input of the company’s electrical grid a common vector model and a constructive discrete model with change points of the process of electricity consumption of the organization were created. On the basis of the results of mathematical modeling of power supply and electric consumption regular mode processes, the structure of the information system of the control of the organization’s standard mode functioning is proposed and the problems it should solve are justified.

Article Details

Section

Articles

References

1. Baranov H.L., Marchenko B.H., Pryimak N.V. Postroenie modeli i analiz stoxasticheski periodicheskix nagruzok e'nergosistem. Izvestiya AN SSSR. E'nergetika i transport, 1991, Vol. 37, No. 2, pp. 12 – 21 [In Russian].

2. Voloshko A.V., Kotsar O.V. Kontrol, oblik i keruvannia enerhospozhyvanniam u riznykh haluziakh. ElektroTema, 2004, No. 18 (50), pp. 7 – 8 [In Ukrainian].

3. Voloshko A.V., Gotovych V.A., Nazarevych O.B. Osnovy stvorennia bazy realizatsii syhnaliv dlia doslidzhennia kharakterystyk yakosti elektroenerhii. Modeliuvannia ta informatsiini tekhnolohii. Zbirnyk naukovykh prats In-t problem modeliuvannia v enerhetytsi im. H.Ye. Pukhova, 2016, No. 77, pp. 33 – 40 [In Ukrainian].

4. Voloshko A.V. Teoriia ta praktyka otsiniuvannia yakosti elektrychnoi enerhii v intehrovanykh systemakh elektropostachannia: avtoref. dys. … dokt. tekh. nauk. Kyiv, 2014, 40 p. [In Ukrainian].

5. GOST 32144-2013. “E'lektricheskaya e'nergiya. Sovmestimost' texnicheskix sredstv e'lektromagnitnaya. Normy kachestva e'lektricheskoj e'nergii v sistemax e'lektrosnabzheniya obshhego naznacheniya” [In Russian].

6. GOST 13109-97. “E'lektricheskaya e'nergiya. Sovmestimost' texnicheskix sredstv e'lektromagnitnaya. Normy kachestva e'lektricheskoj e'nergii v sistemax e'lektrosnabzheniya obshhego naznacheniya” [In Russian].

7. Gotovych V.A., Nazarevych O.B. Zastosuvannia metodu “Husenytsia-SSA” dlia analizu richnoho chasovoho riadu elektronavantazhennia orhanizatsii. Visnyk NTUU “KPI”. Informatyka, upravlinnia ta obchysliuvalna tekhnika: Zb. nauk. pr. K. “Vek+”, 2015, No. 63, pp. 123 – 129 [In Ukrainian].

8. Gotovych V.A. Statystychnyi analiz protsesu elektrospozhyvannia orhanizatsii na tryvalykh intervalakh sposterezhennia. Modeliuvannia ta informatsiini tekhnolohii. Zbirnyk naukovykh prats In-t problem modeliuvannia v enerhetytsi im. H.Ye. Pukhova, 2018, No. 82, pp. 27 – 33 [In Ukrainian].

9. Nazarevych O.B. Vydilennia richnoho trendu yak adytyvnoi skladovoi chasovoho riadu hazospozhyvannia. Visnyk TNTU (Matematychne modeliuvannia. Matematyka. Fizyka), 2011, Vol. 16, No. 4, pp. 201 – 209 [In Ukrainian].

10. Nazarevych O.B. Informatsiina tekhnolohiia monitorynhu hazospozhyvannia mista: avtoref. dys. … kand. tekh. nauk. Ternopil, 2015, 21 p. [In Ukrainian].

11. Prakhovnyk A.V., Denysenko M.A., Voloshko A.V. and others. Shchodo vymiriuvannia pokaznykiv yakosti elektrychnoi enerhii. Enerhetyka ta elektryfikatsiia, 2012, No. 3, pp. 16 – 21 [In Ukrainian].

12. Sinichenko S.V., Shcherbak L.M. Stvorennia modeli obiekta doslidzhen po eksperymentalnym danym vymiriuvan. Zbirnyk tez do XI mizhnarodnoi naukovo-praktychnoi konferentsii “Intehrovani intelektualni roboto tekhnichni kompleksy”. Kyiv, NAU, 2018, pp. 150 – 152 [In Ukrainian].

13. Stohnii B.S., Kyrylenko O.V., Prakhovnyk A.V., Denysiuk S.P. Intelektualni elektrychni merezhi: svitovyi dosvid i perspektyvy Ukrainy. Pr. In-tu elektrodynamiky NAN Ukrainy: Zb. nauk. pr. Spets. vypusk. Vol. 1. Kyiv, IED NANU, 2011, pp. 5 – 20 [In Ukrainian].

14. Shcherbak T.L. Informatsiina tekhnolohiia diahnostyky dynamiky protsesiv elektrospozhyvannia orhanizatsii u shtatnomu i neshtatnomu rezhymakh. Avtoref. dys. na zdobuttia nauk. stupenia kand. tekh. nauk. Kyiv, 2010, 20 p. [In Ukrainian].