Results 61 to 70 of about 293 (157)
The excitation of UHF signals by partial discharge in gas insulated substations
, 1996 This work is an investigation of the ultra-high frequency (UHF) signals excited by partial discharge (PD) sources inside gas insulated substations (GIS).
Judd, Martin David
core +1 more source
High Voltage, Volume 10, Issue 4, Page 787-806, August 2025.Abstract Partial discharge (PD) detection is considered one of the most crucial and effective methods for identifying defects in electrical equipment. Consequently, investigating advanced and efficient PD monitoring techniques is essential for the development of gas‐insulated equipment (GIE) and the construction of ultra‐high‐voltage (UHV) networks ...
Xianhao Fan +15 more
wiley +1 more source
Carbon Neutralization, Volume 4, Issue 4, July 2025.A carbon emission accounting model for the full life cycle of a typical substation is constructed, providing a theoretical basis to formulate scientific and reasonable emission reduction targets and policies. ABSTRACT Against the backdrop of global efforts in energy conservation and emission reduction, substations, as a crucial platform for the ...
Xiaoqin Zhang +4 more
wiley +1 more source
, 2014 This book provides an overview on the particular development steps of gas insulated high-voltage switchgear, and is based on the information given with the editor's tutorial. The theory is kept low only as much as it is needed to understand gas insulated
Koch, Hermann
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Recent Advances in Recycling of Copper‐Based Waste Materials: A Critical Review
cMat, Volume 2, Issue 2, June 2025.ABSTRACT Copper plays a crucial role in the civilization of our lives. This review examines the flow of copper from the mining of ores to the end‐of‐life product, with particular emphasis on the recovery and re‐functionalization of copper and copper‐containing wastes. Beginning with the analysis of the global copper market, reserves, supply, and demand,
Rui‐Ting Zhan +10 more
wiley +1 more source
IEC 60270 Calibration Uncertainty in Gas-Insulated Substations
, 2023 Partial discharge (PD) measurements in gasinsulated substations (GIS) are tested according to the standard IEC 60270. This “conventional” PD test method applies to electrically small devices.
Mier Escurra, C. (author) +2 more
core +1 more source
, 2022 This paper is focused on the assessment and mitigation of the transient response of a Gas Insulated Substation's (GIS) grounding grid to the fault due to voltage breakdown using the Partial Element Equivalent Circuit (PEEC) numerical approach.
Micu, Dan D +5 more
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, 2017 Ground resistance of high voltage substations must be as low as possible for safe grounding of their equipment both during normal and fault conditions.
Mandava Mohana Rao
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Analysis Of Particle Contamination In Gas Insulated Busducts Operating On High AC Voltages
, 2018 The high reliability and safety provided by the compressed gas insulated substations(CGIS) has proved that the they are more advantageous than the conventional air insulated substations. All the parts of the GIS are enclosed in metal enclosures which are
S.S.Tulasiram, Reddy, P.Nagarjuna
core
, 2016 Nowadays the demand for Gas Insulated Substation (GIS) is increasing over the world for efficient utilization of electric power and space. In this thesis a gas insulated substations is investigated or studied since they are more advantageous though, they use same protective devices or equipment when compared to air insulated substations.
openaire +1 more source