Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ledningsförmåga"'
Autor:
Wiele, Marilena, Abulawi, Murad
Within the framework of this thesis, the electron beam melting of pure copper for the purpose of producing electrical windings was examined. The conventional manufacturing process of copper windings was investigated, and the potential advantages offe
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-341486
Autor:
Bergvall, Emil
With power generation and consumption placed further away from each other, with for example increased offshore power production, the need for HVDC transmission systems increases. As voltage levels in the HVDC transmission system are raised, the losse
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-339450
Autor:
Ghorbani, Hossein
Since its first introduction in 1998, extruded direct current (DC) cable technology has been growing rapidly leading to many cable system installations with operation voltages up to 320 kV. Cable manufacturers invest heavily on technology development
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-180809
Autor:
Hossein Ghorbani
Publikováno v:
H Ghorbani
High voltage direct current (HVDC) cables with extruded insulation system were introduced in 1998. Since then this technology has been growing rapidly with many installations that are today operational at voltages up to 320 kV. With fast developments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e213bfb260fa6da8a5880b77a6d001d7
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-180809
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-180809
Autor:
Shafeie, Samrand
This PhD thesis presents investigations of perovskite-related compounds in systems of interest for applications in components in solid oxide fuel cells. The compound compositions derive from substitutions in the parent compounds LaCoO3, LaCrO3 and Sr
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-88793
Autor:
Shafeie, Samrand
This PhD thesis presents investigations of perovskite-related compounds in systems of interest for applications in components in solid oxide fuel cells. The compound compositions derive from substitutions in the parent compounds LaCoO3, LaCrO3 and Sr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8805f7065be95b353d82ac6e42f77966
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-88793
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-88793
Autor:
Shafeie, Samrand
Perovskite based materials have great potentials for various energy applications and the search for new materials for uses in SOFCs has largely been concentrated to this class of compounds. In this search, we have studied perovskite phases in the sys
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-55418
Autor:
Shafeie, Samrand
Perovskite based materials have great potentials for various energy applications and the search for new materials for uses in SOFCs has largely been concentrated to this class of compounds. In this search, we have studied perovskite phases in the sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______263::98b042c10eb833bb04e2a0f87bbc9210
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-55418
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-55418