Abstract
The paper makes a brief review of the literature on the subject of transient processes in power supply systems and one of the emergencies is a short circuit. The conclusions drawn indicate that the identification of a short circuit due to melting of electrical wires is probable. Although a short circuit is often destructive, there are still no universal criteria or method that would allow a categorical conclusion that a short circuit has been involved to the occurrence of a fire. In addition, the speed of the transition process (and, consequently, the rate of crystallization of wires’ melting) is affected by the characteristics of the source of electricity.
References
Hudym V. I., Nazarovetsʹ O. B. Analiz isnuyuchoyi bazy metodiv doslidzhennya prychetnosti avariynykh rezhymiv elektromerezhi do vynyknennya pozhezhi // Tekhnohenna bezpeka: teoriya, praktyka, innovatsiyi: zb. tez II Mizhnarod. nauk.-prakt. konf. Lʹviv, 2011. S. 67–69.
Hotman V. Y. Korotkye zamykanyya y nesymmetrychnye rezhymy v élektroénerhetycheskykh systemakh: ucheb. posob. Tomsk, 2011. 240 s.
Davydenko L. V. Elektromahnitni perekhidni protsesy. Konspekt lektsiy. Lutsʹk, 2005. 28 s.
ST SEV 2726-80.
HOST 26522-85.
Élektrosnabzhenye selʹskokhozyaystvennoho proyzvodstva: spravoch. Moskva, 1977. 352 s.
Tsvyakh V. M., Bebko V. H., Buts O. M., Felʹdman N. M. Elektrychni stantsiyi, pidstantsiyi, liniyi i merezhi. Kyyiv, 1987. 304 s.
Élektrotekhnycheskyy spravochnyk: v 3-kh t. Moskva, 1986. T. 2. 712 s.
HOST 28249-93.
Rozrakhunok strumiv korotkoho zamykannya ta vybir elektroobladnannya na elektrychnykh stantsiyakh ta pidstantsiyakh: metodychni vkazivky dlya studentiv spets. 6.090600 «Elektrychni systemy ta merezhi». Chernihiv, 2004. 70 s.