Thermal current interruption in CO2-based mixtures: I. Evaluating parameter dependence
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/adcf33
Abstract: A comprehensive experimental investigation into the switching behavior of CO2-based SF6 alternative gas mixtures under short-line fault-like conditions has been performed at ETH Zurich. An initial investigation into mixture composition sensitivity showed similar thermal interruption… read more here.
Keywords: based mixtures; interruption; current interruption; parameter dependence ... See more keywords
Self-Blast Current Interruption and Adaption to Medium-Voltage Load Current Switching
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2018.2890306
Abstract: Ablation-assisted current interruption is a candidate for improving interruption capability in medium-voltage switchgear. In high-voltage switchgear, ablation is utilized to achieve high pressures in self-blast circuit breakers. Self-blast switch technology adapted to medium voltage could… read more here.
Keywords: medium voltage; self blast; current interruption; interruption ... See more keywords