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High Voltage, Volume 11, Issue 1, Page 297-304, February 2026.ABSTRACT Many researchers are committed to improving the diagnosis accuracy and solving the few‐shot problem on circuit breakers (CBs). However, the research on the vibration transmission mechanism of the fault is insufficient, which makes it difficult to find the potential design defects of CBs through vibration.
Jiayi Gong +3 more
wiley +1 more source
Surface Flashover in 50 Years: III. Extreme Environments and Industrial Challenges
High Voltage, Volume 11, Issue 1, Page 100-142, February 2026.ABSTRACT Modern high‐voltage electrical equipment operates in complex environments where surface conditions are subjected to multifaceted influences from electric fields, thermal gradients, contaminants, irradiation and other extreme environmental factors.
Zhen Li +6 more
wiley +1 more source
TiO2 Nanotube Array Sensor for Detecting the SF6 Decomposition Product SO2
Sensors, 2012 The detection of partial discharge through analysis of SF6 gas components in gas-insulated switchgear, is significant for the diagnosis and assessment of the operating state of power equipment.
Ju Tang +4 more
doaj +1 more source
STUDI TENTANG SISTEM INTERLOCKING PADA GAS INSULATED SWITCHGEAR(GIS) 500 KV DI PLTU PAITON UNIT 7 DAN 8 [PDF]
, 2010 Electrical energy is one of energy that has the role in all sectors so that the availability of power required by large amount as well as sustainable. PLTU Paiton Unit 7 and 8 is one of the private power company that attempts to meet the high demand for ...
., Jasmadi +4 more
core
Environmentally Friendly Compact Air-Insulated High-Voltage Substations
Energies, 2018 This paper investigates the possible options for achieving a substantial reduction in a substation footprint using air-insulated switchgear as a more environmentally-friendly alternative to gas-insulated substations that use SF6 gas.
Maurizio Albano +3 more
doaj +1 more source
Design and Analysis of a Non-destructive Detecting Mobile Platform for Gas Insulated Switchgear
, 2016 X-ray digital imaging detection system has been successfully applied to visual non-destructive detecting of gas insulated switchgear (GIS) equipment. Manual installing and positioning of this system is risky, inefficient and labor-intensive.
Chang Y(常勇) +3 more
core
Applied SciencesAir switchgear is an important power equipment in the transmission, transformation, and distribution process of the power system. Insulation defects can lead to partial discharge, which is one of the primary causes of air switchgear failure.
Yi Tian +3 more
doaj +1 more source
Recognition of Protrusion Defect Fault in Gas Insulated Switchgear Base on SF6 Decomposition Product
, 2018 A solid analytic procedure of Gas insulated switchgear condition checking is utilized in this studies as a part of exploration for the detection of sulphur hexafluoride gas (SF6) decomposition by-product because of its high affectability, reliability and
Visa Musa Ibrahim
core +1 more source
High VoltageThe submodule in multilevel modular converters experiences a very fast transient overvoltage (VFTO) during switch operation of gas‐insulated switchgear, which also results in overvoltage on power devices, such as thyristors and insulated gate bipolar ...
Hong Shen +7 more
doaj +1 more source
Semi-Supervised Learning-Based Partial Discharge Diagnosis in Gas-Insulated Switchgear
IEEE AccessEffective monitoring and diagnosis of partial discharge (PD) in power equipment are crucial for maintenance, particularly given the expectations of significant increases in energy generation and consumption. Although deep neural networks have been widely
Ho Trong Tai +3 more
doaj +1 more source