[HTML][HTML] Adsorption and gas-sensing properties of C2H4, CH4, H2, H2O on metal oxides (CuO, NiO) modified SnS2 monolayer: A DFT study
Y Chen, Y Gui, X Chen - Results in Physics, 2021 - Elsevier
Detection of oil dissolved gases is of great significance to diagnose the diverse insulation
faults in oil-immersed transformers. Therefore, the Metal oxides (CuO, NiO) doped SnS 2 …
faults in oil-immersed transformers. Therefore, the Metal oxides (CuO, NiO) doped SnS 2 …
Fault diagnosis of oil-immersed power transformers using common vector approach
This paper considers the problem of classifying power transformer faults in the incipient
stage by using dissolved gas analysis (DGA) data. To solve this problem with high accuracy …
stage by using dissolved gas analysis (DGA) data. To solve this problem with high accuracy …
[PDF][PDF] Frequency and time fault diagnosis methods of power transformers
M Gutten, D Korenciak, M Kucera, R Janura… - Measurement Science …, 2018 - sciendo.com
The authors describe experimental and theoretical analyses of faults of power transformer
winding. Faults were caused by mechanical effect of short-circuit currents. Measurements of …
winding. Faults were caused by mechanical effect of short-circuit currents. Measurements of …
Improved monitoring and diagnosis of transformer solid insulation using pertinent chemical indicators
Transformers are generally considered to be the costliest assets in a power network. The
lifetime of a transformer is mainly attributable to the condition of its solid insulation, which in …
lifetime of a transformer is mainly attributable to the condition of its solid insulation, which in …
Improving the Reliability of Dissolved Gas Analysis (DGA) Diagnostics Through Consideration of Measurement Device Uncertainty
M Bouzar, I Fofana, D Rebaïne - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
During operation, due to an unforeseen circumstance, an in-service transformer could
experience some faults, which could be of electrical or thermal origin. Transformers …
experience some faults, which could be of electrical or thermal origin. Transformers …