FUNCTIONS OF PROTECTION DEVICES IN THE FIRE SAFETY SYSTEM OF ELECTRICAL INSTALLATIONS
DOI:
https://doi.org/10.33042/2522-1809-2024-6-187-233-241Keywords:
protection devices, fire safety systems, electrical installations, surge arresters, overvoltages, impulse surge protection devicesAbstract
In this article, the goal of the research was achieved regarding the definition of regulatory requirements for fire safety of protection devices in 0.4 kV electrical wiring. This article describes the main functions of protection devices that affect the fire safety of electrical installations, identifies the possibilities of strengthening the functions of protection devices, and substantiates the approach to the formation of further research for the introduction of new functions of protection devices. The article describes the study of the development of automation of processes and the saturation of electronic and electrical equipment in industry and everyday life. Because of this, there is a high degree of increase in the risk of the emergency mode of operation of electrical conductors and the occurrence of burning and fire, which may lead to a rise in the number of accidents in the future. Analysis of Ukrainian and foreign publications shows that the direction of development of power supply systems is infrastructure: p2p market for households, electric car charging networks, demand response services, and the possibility of participation in frequency support in the network and operation in the virtual power plant mode.
This will lead to a further increase in requirements for reliability, safety, and protection of power supply, in particular, an increase in the functions of protection devices. The development of digitalization, security, and cloud technologies is marked by constant growth and innovation that are aimed at increasing the efficiency and reliability of the protection of electrical networks. This article also describes some modern trends in surge protection devices as a component of low-voltage network protection devices in the fire safety system of electrical installations. Devices for the protection of low-voltage networks play an important role in ensuring the fire safety of electrical installations. Correct selection, installation, and regular maintenance of these devices significantly reduce fire risks and contribute to the facility's overall safety. Due to the rapid development of the complexity of electrical consumers and requirements for their protection, it is necessary to conduct further research on the introduction of new functions of protection devices to increase their reliability, accuracy, and safety.
References
Campos do Prado, J., Qiao, W., Qu, L., Aguero, J. (2019). The Next-Generation Retail Electricity Market in the Context of Distributed Energy Resources: Vision and Integrating Framework. URL: https://www.researchgate.net/publication/330890414_The_nextgeneration_Retail_Electricity_Market_in_the_Context_of_Distributed_Energy_Resources_Vision_and_Integrating_Framework
Rehak, D., Markuci, J., Hromada, M., Barcova K. (2016). Quantitative evaluation of the synergistic effects of failures in a critical infrastructure system. Elsevier https://doi.org/10.1016/j.ijcip.2016.06.002
Shvedov V., Rudyk Yu., Kuts V. (2023). Taking into account military risks of loss of quality of power supply of critical infrastructure objects / Quality management in education and industry: experience, problems and prospects: abstracts of reports of the VI International Scientific and Practical Conference, 16–17 November 2023 Access mode: https://science.lpnu.ua/qm-2023/proceedings (English); https://science.lpnu.ua/uk/qm-2023/tezy-dopovidey (Ukrainian), pp. 296-298 ISBN 978-966-870-8
Shvedov V., Rudyk Yu., Kuts V. (2023). Comparative analysis of blockchain-grid projects for power supply of critical infrastructure objects / Abstracts of reports at the scientific and practical conference "Using blockchain technologies in energy - 2023" P.296-298 ISBN 978-966 -870-8
Voloshchuk L.O. (2014). Economic security and innovative development of the industrial enterprise: essence and relationship as objects of management / economy: realities of time #6(16).- Odessa National Polytechnic University, Odesa, Ukraine. http://dspace.opu.ua/jspui/bitstream/123456789/1821/1/217-223.pdf
DiBona, Forcina, Falcone, Silvestri (2020) Critical Risks Method (CRM): A New Safety
Allocation Approach for a Critical Infrastructure
Department of Civil and Mechanical Engineering, University of Cassino and Southern Lazio,03043 Cassino FR, Italy; falcone@unicas.it Department of Engineering, University of Naples “Parthenope”, 80100 Naples, Italy; antonio.forcina@uniparthenope.it
Rudyk Y.I., Stolyarchuk P.G. (2010). Assessment of the fire hazard of the increase in the transient resistance of contact connections of electrical installations / Bulletin of the National University "Lviv Polytechnic". pp. 101–107.
Rock, M. (2021). Protection of Selected Cases: PV Systems, Wind Turbines and Railway Systems. In: Gomes, C. (eds) Lightning. Lecture Notes in Electrical Engineering, vol 780. Springer, Singapore. https://doi.org/10.1007/978-981-16-3440-6_7
Zharkov V.Ya., Muntyan V.O., Kizim I.V. (2008). The problem of protection of household electricity consumers in modern tn-s and tn-c-s networks / ¬Research papers of DonNTU - Electrical Engineering and Energy. - issue 8 (140) .-¬ C. 183-186
Gektidis K. M., Ioannidis A. I., Tsovilis T. E. (2024). Response time of surge protective devices employing triggered spark gap technology. IEEE Transactions on Industry Applications 60(3):4855 – 4863. Citation information: DOI 10.1109/TIA.2024.3370528
Protection against impulse overvoltages in power supply systems: European experience (2020). WATSON-ENERGO®.URL: https://watson-energo.ua/blog/zaschita-ot-impulsnyh-perenapryazhenij-v-sistemah-elektropitaniya-opyt-evropy
Faria da Silva, F., Pedersen, K (2022). Lightning surges in hybrid cable-overhead lines: Part I—voltage estimation for shielding failure. Electr Eng 104, 3281–3294. https://doi.org/10.1007/s00202-022-01538-z 13. Sueta, H.E., Santos, S.R., Altafim, R.A.C. (2021). Protection of Low-Voltage Equipment and Systems. In: Gomes, C. (eds) Lightning. Lecture Notes in Electrical Engineering, vol 780. Springer, Singapore. https://doi.org/10.1007/978-981-16-3440-6_5
Kulakov O. (2021). Research of the protection technology of electrical networks of buildings. Lightning action depends on lightning parameters. And electrical network / National University of Civil Defense of Ukraine.
Kravets I.P. (2022). Fire safety requirements for electrical networks v Rural location / Lviv State University of Life Safety.
Kravets I.P. (2022). Features of the application of automatic devices For fire protection of electrical networks / Lviv State University of Life Safety.
Chursinova A.O. (2002).Prediction of the reliability of protection measures and terms of their prevention to prevent ignition of mine cable networks/ Donetsk State Technical University
Stanislavchuk O. (2020).Modern dangers for the lives of believers / Zeszyty Naukowe sgsp 2020, Nr 73/1/2020 Lviv State University of Life Safety DOI: 10.5604/01.3001.0014.0776
Andriychuk D.O. (2020). I.P. Kravets, Рrotective properties of the protective shutdown device / fire and technological safety. Lviv State University of Life Safety.
Prokopenko O.V., Kutsenko C.V. (2014). Analysis of the application of wireless communication in fire-fighting systems / Cherkasy Institute of Fire Safety named after the Heroes of Chernobyl, NUCS of Ukraine
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