Dissolved gas analysis in transformer oil using Ni-Doped GaN monolayer: A DFT study

• Published in: Superlattices and microstructures Vol. 159; p. 107055
• Main Authors: Wang, Jincong, Zhang, Xiaoxing, Liu, Li, Wang, Zengting
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.11.2021
• Subjects: Density functional theory; Dissolved gases; Gas sensitive sensor; Ni-GaN; Density functional theory; Dissolved gases; Ni-GaN; Gas sensitive sensor

In order to evaluate the running status of the transformer, through the detection of the dissolved gas in oil using highly sensitive gas sensor is proposed as an effective method. In this work, the adsorption characteristics of dissolved gases (H2, C2H2, CH4) in transformer oil on Ni-doped GaN (Ni-G...