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Original scientific paper
https://doi.org/10.17559/TV-20160114222054

The requirements for efficient overvoltage protection of electronic devices in low-voltage power systems

Vladan Radulović ; Faculty of Electrical Engineering, University of Montenegro, Bulevar Džordža Vašingtona bb, 20000 Podgorica, Montenegro
Zoran Miljanić ; Faculty of Electrical Engineering, University of Montenegro, Bulevar Džordža Vašingtona bb, 20000 Podgorica, Montenegro

Fulltext: english, pdf (884 KB) pages 177-184 downloads: 855* cite
APA 6th Edition
Radulović, V. & Miljanić, Z. (2017). The requirements for efficient overvoltage protection of electronic devices in low-voltage power systems. Tehnički vjesnik, 24 (Supplement 1), 177-184. https://doi.org/10.17559/TV-20160114222054
MLA 8th Edition
Radulović, Vladan and Zoran Miljanić. "The requirements for efficient overvoltage protection of electronic devices in low-voltage power systems." Tehnički vjesnik, vol. 24, no. Supplement 1, 2017, pp. 177-184. https://doi.org/10.17559/TV-20160114222054. Accessed 21 Nov. 2019.
Chicago 17th Edition
Radulović, Vladan and Zoran Miljanić. "The requirements for efficient overvoltage protection of electronic devices in low-voltage power systems." Tehnički vjesnik 24, no. Supplement 1 (2017): 177-184. https://doi.org/10.17559/TV-20160114222054
Harvard
Radulović, V., and Miljanić, Z. (2017). 'The requirements for efficient overvoltage protection of electronic devices in low-voltage power systems', Tehnički vjesnik, 24(Supplement 1), pp. 177-184. https://doi.org/10.17559/TV-20160114222054
Vancouver
Radulović V, Miljanić Z. The requirements for efficient overvoltage protection of electronic devices in low-voltage power systems. Tehnički vjesnik [Internet]. 2017 [cited 2019 November 21];24(Supplement 1):177-184. https://doi.org/10.17559/TV-20160114222054
IEEE
V. Radulović and Z. Miljanić, "The requirements for efficient overvoltage protection of electronic devices in low-voltage power systems", Tehnički vjesnik, vol.24, no. Supplement 1, pp. 177-184, 2017. [Online]. https://doi.org/10.17559/TV-20160114222054
Fulltext: croatian, pdf (884 KB) pages 177-184 downloads: 109* cite
APA 6th Edition
Radulović, V. & Miljanić, Z. (2017). Zahtjevi za efikasnu prenaponsku zaštitu elektronskih uređaja u niskonaponskim instalacijama. Tehnički vjesnik, 24 (Supplement 1), 177-184. https://doi.org/10.17559/TV-20160114222054
MLA 8th Edition
Radulović, Vladan and Zoran Miljanić. "Zahtjevi za efikasnu prenaponsku zaštitu elektronskih uređaja u niskonaponskim instalacijama." Tehnički vjesnik, vol. 24, no. Supplement 1, 2017, pp. 177-184. https://doi.org/10.17559/TV-20160114222054. Accessed 21 Nov. 2019.
Chicago 17th Edition
Radulović, Vladan and Zoran Miljanić. "Zahtjevi za efikasnu prenaponsku zaštitu elektronskih uređaja u niskonaponskim instalacijama." Tehnički vjesnik 24, no. Supplement 1 (2017): 177-184. https://doi.org/10.17559/TV-20160114222054
Harvard
Radulović, V., and Miljanić, Z. (2017). 'Zahtjevi za efikasnu prenaponsku zaštitu elektronskih uređaja u niskonaponskim instalacijama', Tehnički vjesnik, 24(Supplement 1), pp. 177-184. https://doi.org/10.17559/TV-20160114222054
Vancouver
Radulović V, Miljanić Z. Zahtjevi za efikasnu prenaponsku zaštitu elektronskih uređaja u niskonaponskim instalacijama. Tehnički vjesnik [Internet]. 2017 [cited 2019 November 21];24(Supplement 1):177-184. https://doi.org/10.17559/TV-20160114222054
IEEE
V. Radulović and Z. Miljanić, "Zahtjevi za efikasnu prenaponsku zaštitu elektronskih uređaja u niskonaponskim instalacijama", Tehnički vjesnik, vol.24, no. Supplement 1, pp. 177-184, 2017. [Online]. https://doi.org/10.17559/TV-20160114222054

Abstracts
The increasing sensitivity of electronic devices widely used in low-voltage AC systems requires an appropriate protection against voltage and current surges. Protection of the equipment against the prospective surges is based on application of surge protection devices (SPDs). Most common situation, especially in residential buildings, is application of only one SPD at distribution board. In the paper, comprehensive analysis of this type of overvoltage protection system with wide ranges of influencing parameters is performed through experimental measurements and number of simulations. Obtained results show that existence of built-in varistors within electronic devices, with low protection voltages causes their thermal destruction due to inadequate distribution of surge energy between SPD and varistors. The requirements for efficient protection system which will provide survival of built-in varistors, as well as proper overvoltage protection characteristics are described and discussed in the paper.

Keywords
low-voltage power systems; overvoltage protection; surge protection devices

Hrčak ID: 181257

URI
https://hrcak.srce.hr/181257

[croatian]

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