journal article·2021-06-05Open access

Case Study of Power Plants in the Slovak Republic and Construction of Microgrid and Smart Grid

Róbert Štefko, Zsolt Čonka, Michal Kolcun

Applied Sciences· Volume 11· Issue 11

Abstract

To reduce emissions worldwide, decarbonization has also affected for power engineering and its conventional methods of power generation, distribution, and transmission. This fact affects not only the production of power and supply itself, but also other parts related to it, namely systems for the protection of electricity generation facilities and the location of faults in distribution networks and transmission systems. Is this new technology of renewable energy sources (RES) mastered enough to be able to replace traditional methods of energy generation reliably and safely? If we can answer the previous question, we could proceed to the next phase of putting these technologies into practice, considering the actual state of distribution networks and transmission systems. The aim of the article will be to evaluate the current state of systems and production sources of electricity in the Slovak Republic and to provide a better insight and suggestions for rebuilding current networks on a smart grid. The proposals will also include models of some RES in the Matlab/Simulink software.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Renewable energy and sustainable power systems · Photovoltaic Systems and Sustainability

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Electric Power Engineering, Faculty of Electrical Engineering and Informatics, Technical University of Košice, Mäsiarska 74, 04001 Košice, Slovakia

Funding

Slovak Research and Development Agency APVV · Ministry of Education, Science, Research and Sport of the Slovak Republic and the Slovak Academy of Sciences VEGA

References (28)

Show source-provided references
1. Ng, C.H., Logenthiran, T., and Woo, W.L. (2015, January 3–6). Intelligent distributed smart grid network—Reconfiguration. Proceedings of the 2015 IEEE Innovative Smart Grid Technologies-Asia (ISGT ASIA), Bangkok, Thailand.10.1109/ISGT-Asia.2015.7387125 ↗
2. Štefko, R. (2021). Protection System for Microgrid and Smart Grid Systems, SCYR.
3. Jin, X., Zhang, Y., and Wang, X. (2012). Strategy and coordinated development of strong and smart grid. IEEE PES Innovative Smart Grid Technologies, Institute of Electrical and Electronics Engineers (IEEE).
4. Adaptive Protection System for Microgrids: Protection practices of a functional microgrid system10.1109/MELE.2013.2297031 ↗
5. Aryblia, R.M., Bertram, A., Bolle, A., Corovessi, F., Dembski, D., Fouquet, P., Giňová, K., Księżopolski, N., Mantzaris, J., and Ondřich, J. (2021, April 03). Facts and Figures about Renewables in Europe. In Energy Atlas; Heinrich Böll Foundation, Berlin, Germany, Friends of the Earth Europe, Brussels, Belgium, European Renewable Energies Federation, Brussels, BelgiumGreen European Foundation, Luxembour, 2018. Available online: https://gef.eu/wp-content/uploads/2018/04/energyatlas2018_facts-and-figures-renewables-europe.pdf.
6. Kharrich, M., Kamel, S., Alghamdi, A., Eid, A., Mosaad, M., Akherraz, M., and Abdel-Akher, M. (2021). Optimal Design of an Isolated Hybrid Microgrid for Enhanced Deployment of Renewable Energy Sources in Saudi Arabia. Sustainability, 13.10.3390/su13094708 ↗
7. Choi, Y.-J., Oh, B.-C., Acquah, M., Kim, D.-M., and Kim, S.-Y. (2021). Optimal Operation of a Hybrid Power System as an Island Microgrid in South-Korea. Sustainability, 13.10.3390/su13095022 ↗
8. Rosa, C.D.O.C.S., Costa, K.A., Christo, E.D.S., and Bertahone, P.B. (2017). Complementarity of Hydro, Photovoltaic, and Wind Power in Rio de Janeiro State. Sustainability, 9.10.3390/su9071130 ↗
9. Latif, S.A., Chiong, M., Rajoo, S., Takada, A., Chun, Y.-Y., Tahara, K., and Ikegami, Y. (2021). The Trend and Status of Energy Resources and Greenhouse Gas Emissions in the Malaysia Power Generation Mix. Energies, 14.10.3390/en14082200 ↗
10. Puspitarini, H.D., François, B., Baratieri, M., Brown, C., Zaramella, M., and Borga, M. (2020). Complementarity between Combined Heat and Power Systems, Solar PV and Hydropower at a District Level: Sensitivity to Climate Characteristics along an Alpine Transect. Energies, 13.10.3390/en13164156 ↗
11. Pereira, J., Ferreira, R.A., Sousa, J.A.M., Lagarto, J., Martins, A., and Martins, A. (2014, January 28–30). Optimizing the renewable generation mix in the Portuguese power system based on temporal and spatial diversity. Proceedings of the 11th International Conference on the European Energy Market (EEM14), Krakow, Poland.10.1109/EEM.2014.6861292 ↗
12. Nath, A., Barua, S., and Mohammad, N. (2019, January 7–9). Electric Power Generation-Mix for Bangladesh and Its Future. Proceedings of the 2019 International Conference on Electrical, Computer and Communication Engineering (ECCE), Cox’sBazar, Bangladesh.10.1109/ECACE.2019.8679245 ↗
13. Ahmed, A., and Jiang, T. (2018, January 20–22). Operation Management of Power Grid System with Renewable Energy Sources and Energy Storage System Integrations. Proceedings of the 2018 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2), Beijing, China.10.1109/EI2.2018.8582010 ↗
14. Kadar, P. (2015, January 11–16). Power mix optimization on risk base. Proceedings of the 2015 18th International Conference on Intelligent System Application to Power Systems (ISAP), Porto, Portugal.10.1109/ISAP.2015.7325572 ↗
15. Hamedi, K., Sadeghi, S., Esfandi, S., Azimian, M., and Golmohamadi, H. (2021). Eco-Emission Analysis of Multi-Carrier Microgrid Integrated with Compressed Air and Power-to-Gas Energy Storage Technologies. Sustainability, 13.10.3390/su13094681 ↗
16. Muriithi, G., and Chowdhury, S. (2021). Optimal Energy Management of a Grid-Tied Solar PV-Battery Microgrid: A Reinforcement Learning Approach. Energies, 14.10.3390/en14092700 ↗
17. (2021, March 03). Slovak Electricity Transmission System. “Ročenka SED 2019”, in SEPSAS. Available online: https://www.sepsas.sk/media/4171/rocenka-sed-2019-1.pdf.
18. (2021, March 03). Slovak Electricity Transmission System. “Grid Maps”, in SEPSAS. Available online: https://www.sepsas.sk/en_SchemaSiete.asp?kod=107.
19. (2021, May 03). Slovak Power Plants. “Typy Elektrární”, in SEAS. Available online: https://www.seas.sk/typy-elektrarni.
20. (2021, March 03). Slovak Power Plants. “Cenové Rozhodnutia ÚRSO”, in SEAS. Available online: https://www.seas.sk/cenove-rozhodnutia-urso.
21. (2021, March 03). Redaction. “Vodné Elektrárne v SR”, in Energie-Portal. Available online: https://www.energie-portal.sk/Dokument/vodne-elektrarne-v-sr-100207.aspx.
22. (2021, March 03). Redaction. “Bioplynové Stanice v SR”, in Energie-Portal. Available online: https://www.energie-portal.sk/Dokument/bioplynove-stanice-v-sr-100191.aspx.
23. (2021, March 03). Redaction. “Fotovoltické Elektrárne v SR”, in Energie-Portal. Available online: https://www.energie-portal.sk/Dokument/fotovolticke-elektrarne-v-sr-100461.aspx.
24. (2021, March 03). Slovak Renewable Energy Agency, “Obnoviteľné Zdroje Energie”. Available online: http://skrea.sk/obnovitelne-zdroje-energie/.
25. (2021, March 03). “Estrategie”, in Umweltbundesamt. Available online: https://www.umweltbundesamt.at/fileadmin/site/themen/energie/kernenergie/verfahren/slowakei/sk_estrategie2013/priloha15.pdf.
26. McDowall, J. (2021, March 03). “Taking Microgrids to the Next Level with Li-ion Energy Storage”, in Altenergymag.2018. Available online: https://www.altenergymag.com/article/2018/03/taking-microgrids-to-the-next-level-with-li-ion-energy-storage/28049.
27. Pasqua, C. (2021, March 03). “Saft Enables Microgrid to Harness the Midnight Sun for Arctic Circle community”, in Saft, France. Article-Number: No 21959-1216-2. Available online: https://www.saftbatteries.com/case-studies/saft-enables-microgrid-harness-midnight-sun-arctic-circle-community-0.
28. The World Bank (2021, March 04). “Global Solar Atlas 2.0”, Solar Resource Data: Solargis. Available online: https://solargis.com/maps-and-gis-data/download/slovakia.