Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Inge Madshaven"'
Autor:
Inge Madshaven, Henrik Enoksen, Lars E. Lundgaard, Stefan Jaufer, Christoph Krause, Borut Prašnikar, Asgeir Mjelve
Publikováno v:
Energies, Vol 17, Iss 12, p 2898 (2024)
The electrification of society, increasing renewable energy sources and mobility charging lead to new loading patterns for power transformers. Dynamic load conditions induce enhanced mechanical stress on the transformers’ windings, potentially caus
Externí odkaz:
https://doaj.org/article/78694fb2b7ee4a1189cb67e74f5d03f3
Autor:
Inge Madshaven, Lars Lundgaard, Henrik Enoksen, Stefan Jaufer, Christoph Krause, Borut Prasnikar, Asgeir Mjelve
Publikováno v:
2022 7th International Advanced Research Workshop on Transformers (ARWtr).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::643636720093e046eae0b602ad4b9ed2
https://doi.org/10.23919/arwtr54586.2022.9959909
https://doi.org/10.23919/arwtr54586.2022.9959909
Autor:
Lars, Lundgaard, Qiang, Liu, Olivier, Lesaint, Stefan, Tenbohlen, Inge, Madshaven, Rainer, Frotscher, Jan, Hajek, Philip, Schmitt, Carl, Wolmarans, Beriz, Bakija, Dejan, Vukovic, Santanu, Singha, Zhongdong, Wang, Attila, Gyore
Dielectric liquids, in combination with solids, have been used for insulating power transformers for more than a century. While mineral oils have dominated the market, new liquids with different molecular structures are now in common use. This brochu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::859b6168c9d68b7df4ec865fb0660ab9
https://hal.archives-ouvertes.fr/hal-03790188
https://hal.archives-ouvertes.fr/hal-03790188
Publikováno v:
Computer Physics Communications
We present a software to simulate the propagation of positive streamers in dielectric liquids. Such liquids are commonly used for electric insulation of high-power equipment. We simulate electrical breakdown in a needle–plane geometry, where the ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e28636aa9bc970573154754e1cc3039
http://arxiv.org/abs/2007.02999
http://arxiv.org/abs/2007.02999
Publikováno v:
Plasma Research Express
Propagation of positive streamers in dielectric liquids, modeled by the electron avalanche mechanism, is simulated in a needle–plane gap. The streamer is modeled as an RC-circuit where the channel is a resistor and the extremities of the streamer h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d44bccdd1fc05f9b5d9ade3dd2190b4
http://hdl.handle.net/11250/2619454
http://hdl.handle.net/11250/2619454
Publikováno v:
Journal of Physics Communications
A simulation model for second mode positive streamers in dielectric liquids is presented. Initiation and propagation is modeled by an electron-avalanche mechanism and the Townsend–Meek criterion. The electric breakdown is simulated in a point-plane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7accf0a4e845411b86a72a0690abe7a0
https://hdl.handle.net/11250/2567923
https://hdl.handle.net/11250/2567923
A simplified model for photoionization, modeling fast streamer propagation, is combined with an existing model for slow streamers, based on electron avalanches. Transitions from fast mode to slow mode, and from slow mode to fast mode, are investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68095927eaf823efa59810c27138f58a
http://hdl.handle.net/11250/2493559
http://hdl.handle.net/11250/2493559
Publikováno v:
2016 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::894bc96dde76d14bea76758a990e4a4b
https://doi.org/10.1109/ceidp.2016.7785518
https://doi.org/10.1109/ceidp.2016.7785518
Publikováno v:
2016 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef91c2ef241a44d464051e8b99168bf5
https://doi.org/10.1109/ceidp.2016.7785514
https://doi.org/10.1109/ceidp.2016.7785514