ISSN 2413-2322 (Online)

ISSN 2221-1055 (Print)

UDS: 338.432 DOI: https://doi.org/10.32317/2221-1055.202012054
Аграрний менеджмент і підприємництво

Prospects for the use of electricity saving systems by rural households and agricultural business / Zhemoida O.V., Skrypnyk A.V., Namiasenko Yu.O. // Ekonomika APK. - 2020. - № 12 - P. 54

The purpose of the article is to analysis of the effectiveness of existing methods of electricity storage to improve the welfare of rural households and the efficiency of agribusiness. Research methods. As a methodic of research the reduced cost of stored electricity (LCOS) was used based on the discount cost of purchasing and storing a unit of electricity throughout the life of the equipment. Research results. The main factor determining the efficiency of storage systems was the number of recharges, which together with the current night tariff allows to bring the cost of stored energy closer to the daily grid cost. Scientific novelty. To minimize the economic, informational and moral risks from the instability of the electricity supply, it is proposed to use power storage system.. Practical significance. Installation of own capacities of renewable energy in addition to energy saving systems will significantly increase the efficiency and standard of living of the rural population. Tabl.: 3. Figs.: 5. Refs.: 26.
Key words: electricity supply, rural households, accumulating systems, comparative cost; tariff coefficients ; planned and emergency shutdowns

References

  1. Vasylenko, V. & Herasymenko, V. Shliakhy udoskonalennia systemy elektropostachannia silskoi mistsevosti [Ways to improve the rural power supply system]. Retrieved from: http://journals.nubip.edu.ua/index.php/Energiya/article/view/energiya2019.04.119 [In Ukrainian].
  2. Dlia pidpryiemstv skasovanyi nichnyi taryf na elektroenerhiiu [The night tariff for electricity has been abolished for enterprises]. Retrieved from: https://biz.ligazakon.net/news/183501_dlya-pdprimstv-skasovaniy-nchniy-tarif-na-elektroenergyu [In Ukrainian].
  3. Enerhetyka ta navkolyshnie seredovyshche: zberezhennia elektroenerhii [Energy and the environment: saving electricity]. Retrieved from: https://www.epa.gov/energy/electricity-storage [In Ukrainian].
  4. Khalatov, A.A. (2016). Enerhetyka Ukrainy: suchasnyi stan i naiblyzhchi perspektyvy [Energy of Ukraine: current status and short-term prospects]. Visnyk Natsionalnoi akademii nauk Ukrainy, 6, pp. 53-61 [In Ukrainian].
  5. Zvit pro rezultaty diialnosti natsionalnoi komisii, shcho zdiisniuie derzhavne rehuliuvannia u sferakh enerhetyky ta komunalnykh posluh [Report on the results of the activities of the national commission for state regulation in the fields of energy and utilities]. Retrieved from: https://www.nerc.gov.ua/data/filearch/Catalog3/Richnyi_zvit_NKREKP_2019.pdf [In Ukrainian].
  6. Znyzheno «zeleni» taryfy v Ukraini ["Green" tariffs in Ukraine have been reduced]. 2020. Retrieved from: https://dlf.ua/ua/znizheno-zeleni-tarifi-v-ukrayini/ [In Ukrainian].
  7. Kompensatsii oblenerho za neiakisne elektropostachannia [Compensation of oblenergo for poor quality electricity supply]. Retrieved from: https://ua-energy.org/uk/posts/oblenerho-kompensuvaly-ukraintsiam-bilshe-2-mln-hryven-za-neiakisne-elektropostachannia [In Ukrainian].
  8. Ministerstvo enerhetyky Ukrainy: Albom typovykh hrafikiv elektrychnykh navantazhen [Ministry of Energy of Ukraine: Album of standard schedules of electric loads]. Retrieved from: http://mpe.kmu.gov.ua/minugol/control/uk/publish/article?art_id=245201705&cat_id=245201683 [In Ukrainian].
  9. Pro vnesennia zmin do Zakonu Ukrainy "Pro rynok elektrychnoi enerhii" [On Amendments to the Law of Ukraine "On the Electricity Market"]. Retrieved from: https://zakon.rada.gov.ua/laws/show/330-20#Text [In Ukrainian].
  10. Spozhyvannia elektroenerhii v silskomu hospodarstvi [Electricity consumption in agriculture]. Retrieved from: http://www.fao.org/3/x8054e/x8054e05.htm [In Ukrainian].
  11. Skrypnyk, A., Namiasenko, Yu. & Sabishchenko A. (2018). Enerhetychnyi sektor ekonomiky Ukrainy: krakh chy vyzhyvannia [Energy sector of Ukraine's economy: collapse or survival]. Problemy ekonomiky, 1, pp. 122-135 [In Ukrainian].
  12. Skrypnyk, A.V. & Saiapin, S.P. (2019). Informatsiine zabezpechennia v doradnytstvi z vykorystanniam suchasnykh innovatsiinykh Internet-tekhnolohii [Information support in consulting with the use of modern innovative Internet technologies]. Ekonomika APK, 12, pp. 46-60 [In Ukrainian].
  13. Enerhetychnyi balans Ukrainy [Energy balance of Ukraine]. Ukrstat. Retrieved from: http://www.ukrstat.gov.ua/operativ/menu/menu_u/energ.htm [In Ukrainian].
  14. Study on the quality of electricity market data of transmission system operators, electricity supply disruptions, and their impact on the European electricity market. Retrieved from: https://ec.europa.eu/energy/studies/study-quality-electricity-market-data-transmission-system-operators-electricity-supply_en?redir=1 [In English].
  15. Energy central: Electricity as a commodity. Retrieved from: https://energycentral.com/c/pip/electricity-commodit [In English].
  16. United Nations. Sustainable development Goals. Ensure access to affordable, reliable, sustainable and modern energy. Retrieved from: https://sustainabledevelopment.un.org/content/documents/2019_Tracking_SDG7_Report.pdf [In English].
  17. Lorenz, C. & Schröder, G. (2014). Wirtschaftlichkeit Batteriespeicher - Berechnung der Speicherkosten Und Darstellung der Wirtschaftlichkeit ausgewählter Batteriespeichersysteme [In German].
  18. Conrad, J., Pellinger, C. & Hinterstocker, M. (2014). Gutachten zur Rentabilität von Pumpspeicherkraftwerken [In German].
  19. Kanngießer, A. (2014). Entwicklung eines generischen Modells zur Einsatzoptimierung von Energiespeichern für die techno-ökonomische Bewertung stationärer Speicheranwendungen. Dissertation zur Erlangung des Grades DoktorIngenieur. Oberhausen: Karl Maria Laufen [In German].
  20. Doetsch, C., Greve, A., Rohrig, K., Hochloff, P., Appen, J. von, Trost, T., et al. (2014). Abschlussbericht Metastudie Energiespeicher: Studie im Auftrag des Bundesministeriums für Wirtschaft und Energie (BMWi) [In German].
  21. Parra, D., Norman, S.A., Walker, G.S. & Gillott, M. (2016). Optimum community energy storage system for demand load shifting. Appl Energy, 174:130 [In English].
  22. Pawel, I. (2014). The cost of storage – how to calculate the levelized cost of stored energy (LCOE) and applications to renewable energy generation. Energy Procedia, 46:68 [In English].
  23. Zakeri, B. & Syri, S. (2015). Electrical energy storage systems: a comparative life cycle cost analysis. Renew Sustain Energy Rev., 42:569 [In English].
  24. Abdon, A., Zhang, X., Parra, D., Patel, M.K., Bauer, C. & Worlitschek J. (2016). Techno-economic and environmental assessment of energy storage technologies for different storage time scales. In: International renewable energy storage conference IRES [In English].
  25. Ibrahim, H., Ilinca, A. & Perron, J. (2008). Energy storage systems—characteristics and comparisons. Renew Sustain Energy Rev., 12(5), pp. 1221 [In English].
  26. Härtel, P., Doering, M., Jentsch, M., Pape, C., Burges, K. & Kuwahata, R. (2016). Cost assessment of storage options in a region with a high share of network congestions. J Energy Storage [In English]. http://dx.doi.org/10.1016/j.est.05.010.
Read article: ekonomikaapk_2020_12_p_54_66.pdf