Current Technology of SF<sub>6</sub> Gas-Insulated Equipment
نویسندگان
چکیده
منابع مشابه
Application of CNTs Gas Sensor in Online Monitoring of SF6 Insulated Equipment
The detection and analysis of SF6 decomposition components are of great significance in online condition assessment and fault diagnosis of GIS. Considering the shortcomings of general detection methods, carbon nanotubes (CNTs) gas sensor was studied to detect the SF6 decomposition components because of its advantages in large surface activity and abundant pore structure, et al. The large surfac...
متن کاملApplication of Graphene Gas Sensors in Online Monitoring of SF6 Insulated Equipment
Graphene is an allotrope of carbon apart from graphite, diamond, fullerene and carbon nanotubes. Because graphene has unique mechanical, structural, thermal and electrochemical properties and can present the stability characteristics of these features, it becomes two-dimensional (2-d) materials which can alter three-dimensional (3-d) carbon nanotubes composite materials and has important resear...
متن کاملPreparation and Application of TiO2 Nanotube Array Gas Sensor for SF6-Insulated Equipment Detection: a Review
Since Zwilling and co-workers first introduced the electrochemical anodization method to prepare TiO2 nanotubes in 1999, it has attracted a lot of researches due to its outstanding gas response and selectivity, making it widely used in gas detection field. This review presents an introduction to the sensor applications of TiO2 nanotube arrays (TNTAs) in sulfur hexafluoride (SF6)-insulated equip...
متن کاملApplication of TiO2 Nanotubes Gas Sensors in Online Monitoring of SF6 Insulated Equipment
Titanium dioxide nanotube arrays (TNTAs) are a typical three-dimensional nanomaterial. TNTA has rich chemical and physical properties and low manufacturing costs. Thus, TNTA has broad application prospects. In recent years, research has shown that because of its large specific surface area and nanosize effect, the TNTAs have an enormous potential for development compared with other nanostructur...
متن کاملDetection in Spacer of Gas-Insulated Switchgears
With the increasing demand for precise condition monitoring and diagnosis of 11 gas-insulated switchgears (GIS), it has become a challenge to improve the detection sensitivity of 12 partial discharge (PD) induced in the GIS spacer. This paper deals with the elimination of the 13 capacitive component from the phase resolved partial discharge (PRPD) signal generated in GIS 14 spacer based on the ...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Power and Energy
سال: 1996
ISSN: 0385-4213,1348-8147
DOI: 10.1541/ieejpes1990.116.10_1173