A review: Research on corrosive sulphur in electrical power equipment
Y Yuan, X Gao, J Zhou, G Liu, X Kuang, L Yang… - High …, 2022 - Wiley Online Library
Corrosive sulphur has been commonly regarded as an enormous threat to electrical power
equipment in recent decades. Cuprous sulphide (Cu2S) deposition on the insulating oil and …
equipment in recent decades. Cuprous sulphide (Cu2S) deposition on the insulating oil and …
Sulfur corrosion mechanism in power transformers and its detection techniques: A review
Monitoring the progression of sulfur corrosion in insulating oils, particularly mineral oils,
gives valuable information on the general health of the power transformers, thus preventing …
gives valuable information on the general health of the power transformers, thus preventing …
Markers detection in transformer oil by plasmonic chemical sensor system based on POF and MIPs
N Cennamo, L De Maria, C Chemelli… - IEEE Sensors …, 2016 - ieeexplore.ieee.org
We present a multichannel optical chemical sensor based on molecularly imprinted
polymers (MIPs) and surface plasmon resonance (SPR) in a D-shaped plastic optical fiber …
polymers (MIPs) and surface plasmon resonance (SPR) in a D-shaped plastic optical fiber …
Intensity-based plastic optical fiber sensor with molecularly imprinted polymer sensitive layer
For the detection of chemical agents in different environments, the combination of plastic
optical fibers (POFs) and molecularly imprinted polymers (MIPs) receptors has been tested …
optical fibers (POFs) and molecularly imprinted polymers (MIPs) receptors has been tested …
Multiple sulfur corrosion simulation on the oil–paper insulation system under synergistic electric and thermal fields
H Cong, Y Wang, H Pan, X Hu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Sulfur corrosion in transformers results in insulation deterioration failures. Therefore, in this
study, multiple sulfur corrosion was simulated on the oil–paper insulation system. The …
study, multiple sulfur corrosion was simulated on the oil–paper insulation system. The …
Assessment of dibenzyl disulfide and other oxidation inhibitors in transformer mineral oils
NA Mehanna, AMY Jaber… - … on Dielectrics and …, 2014 - ieeexplore.ieee.org
In recent years some unexpected operational failures of power transformers were attributed
to the presence of the undeclared dibenzyl disulfide (DBDS) antioxidant in mineral …
to the presence of the undeclared dibenzyl disulfide (DBDS) antioxidant in mineral …
Stability and reactivity of sulfur compounds against copper in insulating mineral oil: Definition of a corrosiveness ranking
MC Bruzzoniti, RM De Carlo, C Sarzanini… - Industrial & …, 2014 - ACS Publications
Corrosive sulfur is a well-known critical issue for mineral insulating oils used in power
transformers. The objective of this work is to study the reactivity of different groups of sulfur …
transformers. The objective of this work is to study the reactivity of different groups of sulfur …
Micro‐mechanism study on synergistic degradation of the oil‐paper insulation with dibenzyl disulfide, hexadecyl mercaptan and benzothiophene
H Cong, H Pan, X Hu, M Zhang, Q Li - High Voltage, 2021 - Wiley Online Library
In recent years, there have been many cases of transformer failures caused by corrosive
sulfides. At present, research mainly focuses on the single sulfide dibenzyl disulphide, but …
sulfides. At present, research mainly focuses on the single sulfide dibenzyl disulphide, but …
Study on sulfide distribution in the operating oil of power transformers and its effect on the oil quality
H Cong, M Zhang, Q Li - Applied Sciences, 2018 - mdpi.com
Corrosive sulfides in transformer oil could react with copper wire to produce cuprous sulfide,
causing insulation failure. At present, both the quantitative measurement method and …
causing insulation failure. At present, both the quantitative measurement method and …
The effect of DBDS, DBPC, BTA and DBP combinations on the corrosion of copper immersed in mineral transformer oil
AMY Jaber, NA Mehanna… - … on Dielectrics and …, 2016 - ieeexplore.ieee.org
The effect of adding various combinations of dibenzyl disulfide (DBDS), 2, 6-di-tertbutyl-p-
cresol (DBPC), 2, 6-Di-tert-butyl-phenol (DBP) and 1, 2, 3-benzotriazol (BTA) to a mineral …
cresol (DBPC), 2, 6-Di-tert-butyl-phenol (DBP) and 1, 2, 3-benzotriazol (BTA) to a mineral …