Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Joachim Speck"'
Publikováno v:
IEEE Electrical Insulation Magazine. 35:24-31
To assess the quality and lifetime of the turn insulation, a complete coil with separated turns in the overhang could be the most proper test sample.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d9fab5e1aaade8f59139cef13c64941
https://doi.org/10.1109/mei.2019.8689433
https://doi.org/10.1109/mei.2019.8689433
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:516-523
To assess the condition of turn insulation, a test sample has been proposed by IEC/TS 60034-18-42. The proposed test sample cannot evaluate all of the practical aspects of the turn insulation. In addition, the partial discharge inception voltage (PDI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f78a7d11dc35a577076b51a1d2b2dd94
https://doi.org/10.1109/tdei.2017.006905
https://doi.org/10.1109/tdei.2017.006905
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 24:1608-1616
DC operated gas-insulated systems play a key role in satisfying recent requirements of energy transmission. After energizing, the initial electrostatic field is changing into the electric currents field, which is determined by conductivity processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dfab6e3e242504d1d1fd01831044574
https://doi.org/10.1109/tdei.2017.006534
https://doi.org/10.1109/tdei.2017.006534
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 24:401-408
In the context of increasing transmission capacities during the last years, the investigation of thermal effects, especially for gas-insulated systems, is required. Higher operating currents decrease the gas density in the vicinity of the heated cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46ad1c915a487465d6802a0329420d79
https://doi.org/10.1109/tdei.2016.006099
https://doi.org/10.1109/tdei.2016.006099
Autor:
Thomas Götz, Davoud Esmaeil Moghadam, Karsten Backhaus, Joachim Speck, Steffen Grobmann, Tobias Gabler, Uwe Riechert, Philipp Simka
Publikováno v:
2018 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP).
Due to the increasing usage of renewable energy sources, it is necessary to transmit electrical energy over long distances. Apart from traditional AC interconnection, High-Voltage direct current (HVDC) links provide an economic option to transport bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d8441202a05487d72dbf292ce8d49a9
https://doi.org/10.1109/ceidp.2018.8544892
https://doi.org/10.1109/ceidp.2018.8544892
Publikováno v:
2018 IEEE 2nd International Conference on Dielectrics (ICD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b52e833bb733b0b30cd672436c3eb414
https://doi.org/10.1109/icd.2018.8514776
https://doi.org/10.1109/icd.2018.8514776
Publikováno v:
2018 IEEE 2nd International Conference on Dielectrics (ICD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cb7cd403c29baaf926b254b3bbc2428
https://doi.org/10.1109/icd.2018.8514782
https://doi.org/10.1109/icd.2018.8514782
Autor:
Karsten Backhaus, Khaled A. Helal, R. A. Abd El-Aal, Sobhy S. Dessouky, Joachim Speck, Steffen Grossmann
Publikováno v:
2018 IEEE 2nd International Conference on Dielectrics (ICD).
As a result of imperfect manufacturing process or ageing problems, a small gas cavity can be formed between the impregnated paper layers. Partial discharge (PD) activities take place when a localized breakdown occurs inside this embedded void. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b8cf6aff27c15fadd4730234c26896c
https://doi.org/10.1109/icd.2018.8514667
https://doi.org/10.1109/icd.2018.8514667
Publikováno v:
2018 IEEE 2nd International Conference on Dielectrics (ICD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6658f584f5711a4f71cf49f42fe04ece
https://doi.org/10.1109/icd.2018.8514752
https://doi.org/10.1109/icd.2018.8514752
Publikováno v:
2016 IEEE International Conference on Dielectrics (ICD).
DC operated gas-insulated systems (GIS) play a key role in satisfying recent requirements of energy transmission. After energising, the initial electrostatic field is changing into the electric currents field, which is determined by conductivity proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::613f4a005f2cbb0c6ec8436fd9c805d6
https://doi.org/10.1109/icd.2016.7547537
https://doi.org/10.1109/icd.2016.7547537