The use of shape memory alloys in fuses for the protection of electrical installations

• Datum: 2026
• Hauptverfasser: Kozyrskyi, V. V., Nurek, T., Sloma, J., Bunko, V. Ya., Goncharuk, M. V.
• Format: Artikel
• Sprache: Englisch; Ukrainisch
• Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2026
• Schlagworte: functional materials; fuse; shape memory alloy; thermosensitive element
• Online Zugang: https://eie.khpi.edu.ua/article/view/352716
• Назва журналу: Electrical Engineering & Electromechanics

Problem. The degree of damage to electrical installations during short circuits depends on the response time of the protection. An effective way to enhance the current-limiting effect in electrical fuses (reducing their response time) may be the use of shape memory alloy (SMA) elements. However, thi...