Arcing characteristics of SF6 alternative gases in ring main unit

Yongxing Wang; Jiefu Zhang; Ru Chen; Lifan Zhang; Yu Zhu; Bolun Liu; Enyuan Dong

doi:10.1117/12.2640471

19 October 2022 Arcing characteristics of SF₆ alternative gases in ring main unit

Yongxing Wang, Jiefu Zhang, Ru Chen, Lifan Zhang, Yu Zhu, Bolun Liu, Enyuan Dong

Proceedings Volume 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering; 122942G (2022) https://doi.org/10.1117/12.2640471
Event: 7th International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2022), 2022, Xishuangbanna, China

Abstract

The application of SF₆gas in electrical equipment is gradually limited due to its greenhouse effect on the environment. The suitable alternative gases are studied to replace SF₆. In this paper, the arc characteristics of SF₆, N₂, SF₆/N₂mixture and dry air have been simulated in the ring main unit. The influence of different gases on the arcing process has been analysed.

Citation Download Citation

Yongxing Wang, Jiefu Zhang, Ru Chen, Lifan Zhang, Yu Zhu, Bolun Liu, and Enyuan Dong "Arcing characteristics of SF₆ alternative gases in ring main unit", Proc. SPIE 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 122942G (19 October 2022); https://doi.org/10.1117/12.2640471

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