Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Hyang-Eun Jo"'
Publikováno v:
IEEE Access, Vol 8, Pp 152248-152257 (2020)
In this article, we propose a new anomaly detection method to detect the partial discharge in a gas-insulated switchgear. An autoencoder was used for anomaly detection and was modeled on the one-class classification problem. Based on the one-class cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5be7bd24e1bae0655935347ad173f2f4
https://doi.org/10.1109/access.2020.3017226
https://doi.org/10.1109/access.2020.3017226
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 26:1441-1447
Partial discharge (PD) diagnosis is a part of a routine testing of solid insulating materials to detect void defects. However, the conventional diagnosis is prone to inception delays due to lack of initiatory electron production, especially inside sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29aa0882a92ae204fbb4962822772c0b
https://doi.org/10.1109/tdei.2019.008052
https://doi.org/10.1109/tdei.2019.008052
Publikováno v:
Science of Advanced Materials. 10:275-278
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcbb2af5a0496935fcd78faa14a7d2f8
https://doi.org/10.1166/sam.2018.2968
https://doi.org/10.1166/sam.2018.2968
Publikováno v:
Measurement. 91:351-359
With the rapid development of high voltage direct current (HVDC) technology and the requirements of smart grids, there is a new challenge of monitoring and diagnosing the insulation performance of related power facilities. This paper dealt with the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f929c30fa3907115570ed547419a2246
https://doi.org/10.1016/j.measurement.2016.05.033
https://doi.org/10.1016/j.measurement.2016.05.033
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 29:44-49
Studies on a -mixture and -alternative gas has been in progress to reduce the use of gas as an insulation material of GIS (gas insulated switchgears). In this paper, we dealt with PD (partial discharge) characteristics in pure and , and their mixture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df4aa5120b66c6e0fb1f4a71f072b997
https://doi.org/10.4313/jkem.2016.29.1.44
https://doi.org/10.4313/jkem.2016.29.1.44
Publikováno v:
Transactions on Electrical and Electronic Materials. 16:323-327
In this paper, parameters related with partial discharge (PD) were analyzed in SF6 gas under AC and DC voltages. Three electrode systems (protrusion on conductor, protrusion on enclosure, and free particle) were fabricated to simulate PD defects in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4367c0aa6b31710422ba39b716543342
https://doi.org/10.4313/teem.2015.16.6.323
https://doi.org/10.4313/teem.2015.16.6.323
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 28:831-836
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66fbd989c3fa1748e856846bae259769
https://doi.org/10.4313/jkem.2015.28.12.831
https://doi.org/10.4313/jkem.2015.28.12.831
Publikováno v:
2018 Condition Monitoring and Diagnosis (CMD).
Partial discharge (PD) diagnosis is a common method to detect physical defects such as air voids inside solid insulating materials. The X-ray induced partial discharge technique has been proved to facilitate the diagnosis process by supplying initiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4e907439730f57d74b665bc04c7324a
https://doi.org/10.1109/cmd.2018.8535977
https://doi.org/10.1109/cmd.2018.8535977
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 28:320-325
This paper dealt with a defect identification algorithm which is based on single partial discharge (PD) pulse analysis in gas insulated structure. Four types of electrode systems such as a needle-plane, a plane-needle, a free particle and a crack ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76a648c8766e8868233139bb8e3863b2
https://doi.org/10.4313/jkem.2015.28.5.320
https://doi.org/10.4313/jkem.2015.28.5.320
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 28:40-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe43aca965aff93e15edbc92eaa4814a
https://doi.org/10.4313/jkem.2015.28.1.40
https://doi.org/10.4313/jkem.2015.28.1.40