Optimization of fast three-electrode spark gaps isolated with a SF6 and he mix ture
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This paper considered the possibility of reducing the dissipation of the trigger time of the three-electrode spark gaps with a separated triggered electrode. The work is of a theoretical, numerical and of experimental nature. The experiments were performed on a spark gap model under well-controlled laboratory conditions. It was determined that the results obtained with the model can be applied to the spark gap prototype. Unlike the previous research in this area, the computer-designed spark gap that was used can be triggered with one mechanism only. Also, as opposed to the previous study, a mixture of SF6 and He gases and the third electrode with a double ionization effect were used. The obtained results showed the optimal combination of the construction solution, insulation gas, triggered impulse, and the triggered electrode's shape, reduce the stochastic dissipation of a random variable far in the sub-microsecond field. This result is of great significance for the parallel triggering... of current and voltage generators to obtain the best superposition signals.
Кључне речи:
three-electrode spark gap / statistical dissipation of the trigger time / the mixture of SF6 and He gasesИзвор:
Nuclear Technology & Radiation Protection, 2021, 36, 3, 234-242Финансирање / пројекти:
- Физички и функционални ефекти интеракције зрачења са електротехничким и биолошким системима (RS-MESTD-Basic Research (BR or ON)-171007)
DOI: 10.2298/NTRP2103234N
ISSN: 1451-3994
WoS: 000744149500001
Scopus: 2-s2.0-85124873122
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Nedic, Teodora M. AU - Lazarevic, Đorđe R. AU - Stankovic, Koviljka D. AU - Kartalovic, Nenad M. PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4953 AB - This paper considered the possibility of reducing the dissipation of the trigger time of the three-electrode spark gaps with a separated triggered electrode. The work is of a theoretical, numerical and of experimental nature. The experiments were performed on a spark gap model under well-controlled laboratory conditions. It was determined that the results obtained with the model can be applied to the spark gap prototype. Unlike the previous research in this area, the computer-designed spark gap that was used can be triggered with one mechanism only. Also, as opposed to the previous study, a mixture of SF6 and He gases and the third electrode with a double ionization effect were used. The obtained results showed the optimal combination of the construction solution, insulation gas, triggered impulse, and the triggered electrode's shape, reduce the stochastic dissipation of a random variable far in the sub-microsecond field. This result is of great significance for the parallel triggering of current and voltage generators to obtain the best superposition signals. T2 - Nuclear Technology & Radiation Protection T1 - Optimization of fast three-electrode spark gaps isolated with a SF6 and he mix ture EP - 242 IS - 3 SP - 234 VL - 36 DO - 10.2298/NTRP2103234N ER -
@article{ author = "Nedic, Teodora M. and Lazarevic, Đorđe R. and Stankovic, Koviljka D. and Kartalovic, Nenad M.", year = "2021", abstract = "This paper considered the possibility of reducing the dissipation of the trigger time of the three-electrode spark gaps with a separated triggered electrode. The work is of a theoretical, numerical and of experimental nature. The experiments were performed on a spark gap model under well-controlled laboratory conditions. It was determined that the results obtained with the model can be applied to the spark gap prototype. Unlike the previous research in this area, the computer-designed spark gap that was used can be triggered with one mechanism only. Also, as opposed to the previous study, a mixture of SF6 and He gases and the third electrode with a double ionization effect were used. The obtained results showed the optimal combination of the construction solution, insulation gas, triggered impulse, and the triggered electrode's shape, reduce the stochastic dissipation of a random variable far in the sub-microsecond field. This result is of great significance for the parallel triggering of current and voltage generators to obtain the best superposition signals.", journal = "Nuclear Technology & Radiation Protection", title = "Optimization of fast three-electrode spark gaps isolated with a SF6 and he mix ture", pages = "242-234", number = "3", volume = "36", doi = "10.2298/NTRP2103234N" }
Nedic, T. M., Lazarevic, Đ. R., Stankovic, K. D.,& Kartalovic, N. M.. (2021). Optimization of fast three-electrode spark gaps isolated with a SF6 and he mix ture. in Nuclear Technology & Radiation Protection, 36(3), 234-242. https://doi.org/10.2298/NTRP2103234N
Nedic TM, Lazarevic ĐR, Stankovic KD, Kartalovic NM. Optimization of fast three-electrode spark gaps isolated with a SF6 and he mix ture. in Nuclear Technology & Radiation Protection. 2021;36(3):234-242. doi:10.2298/NTRP2103234N .
Nedic, Teodora M., Lazarevic, Đorđe R., Stankovic, Koviljka D., Kartalovic, Nenad M., "Optimization of fast three-electrode spark gaps isolated with a SF6 and he mix ture" in Nuclear Technology & Radiation Protection, 36, no. 3 (2021):234-242, https://doi.org/10.2298/NTRP2103234N . .