Abstract The perfluoronitrile C 4 F 7 N is considered a promising SF 6-alternative in high-
voltage gas-insulated apparatus, thanks to its high dielectric strength and low global …

Featured Application Insulation design of gas-insulated electrical power facilities using eco-
friendly green gas for a grid (g3) to replace SF6 that causes environmental concerns …

With the rise of renewable energy resources, especially offshore wind power plant, the DC
transmission concept has attracted more and more attention. The selection of eco‐friendly …

During the arc breaking process of high-voltage circuit breakers, the eco-friendly SF 6-
alternative gases will inevitably decompose and generate various decomposition products …

Recent studies have demonstrated that fluoronitrile (FN) Novec™ 4710 and fluoroketone
(FK) Novec™ 5110 show higher dielectric strength than SF 6. These gases can be mixed …

Recently, the C 4 F 7 N/CO 2 mixture has been highly considered as a promising SF 6
alternative due to its low greenhouse effect and excellent electrical performance. Apart from …

Fluorinated nitrile (C4F7N) gas mixture has been introduced as the mostpromising
candidate to replace sulfur hexafluoride using in gas‐insulatedequipment. In this study, the …

The authors explored the thermal decomposition characteristics of perfluoroisobutyronitrile–
carbon dioxide (C4F7N–CO2) gas mixture as eco‐friendly dielectric medium. The main by …

HFO-1336mzz (E) is considered a potential eco-friendly insulating gas, with a low global
warming potential and high dielectric strength. This study investigates the insulation …

近年来环保绝缘介质C 4 F 7 N/CO 2 混合气体凭借优良的电气性能和环保优势得到了广泛关注,
具有替代SF 6 气体的潜能. 针对C 4 F 7 N/CO 2 混合气体在实际运行中可能遇到的故障工况 …