Searched for: subject%3A%22switchgear%22
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Chen, Huan (author), Zhang, Zhaoyu (author), Guo, R. (author), Han, Xutao (author), Zhang, Xuanrui (author), Lin, Junhao (author)
The gas state of the insulating gas significantly impacts the development and extent of the partial discharge (PD) in gas-insulated switchgear (GIS). Correlating these two factors allows for a more comprehensive diagnosis of insulation defects. At present, the ultrahigh-frequency (UHF) method has been widely used for PD detection in GIS. However...
journal article 2024
document
Purnomoadi, A.P. (author)
Following deregulation in the energy sector during the 1990s, which was also triggered by the ageing of infrastructure and the increasing demands from regulators and customers, many network utilities adopted the Asset Management (AM) in the hope to earn more, have better credit ratings and gain from stock prices. In line with this fact, the...
doctoral thesis 2020
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Purnomoadi, A.P. (author), Mor, A. R. (author), Smit, J.J. (author)
Humid insulating gas (SF6) has been observed in a case study of 631 CB-bays of Gas Insulated Switchgear (GIS) operating under tropical conditions. The routine gas quality check in the case study reported that 20% of the non-Circuit Breaker enclosures have humidity above the value recommended by the IEEE and IEC standards. Therefore, an...
journal article 2019
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van der Born, D. (author)
doctoral thesis 2017
document
De Lange, A.J.P. (author)
doctoral thesis 2000
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Sheng, B.L. (author)
doctoral thesis 1995
Searched for: subject%3A%22switchgear%22
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