Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Martin Carlen"'
Autor:
Linnea Petersson, Julia Viertel, Martin Carlen, Lorenz Herrmann, Hossein Ghorbani, Thomas Christen, Henrik Hillborg, Emmanuel Logakis
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 24:1485-1493
This work summarizes the results of a number of DC conductivity measurement studies on polypropylene (PP), low density polyethylene (LDPE), and cross linked polyethylene (XLPE). The main observation is that under apparently time-constant external con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deb980de4c729acf5100e51bf3973810
https://doi.org/10.1109/tdei.2017.006218
https://doi.org/10.1109/tdei.2017.006218
Publikováno v:
IEEE Transactions on Magnetics. 51:1-4
The winding system of traction transformers is subjected to non-sinusoidal voltages and currents of the adjacent traction converter. Unlike its fundamental component, the higher harmonics of the load current have a completely non-uniform distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe1f7f59dc7f9f5eedbb119c5dde6c55
https://doi.org/10.1109/tmag.2014.2360918
https://doi.org/10.1109/tmag.2014.2360918
Autor:
Martin Ruegg, Thorsten Steinmetz, Zeljko Tanasic, Jasmin Smajic, Jens Tepper, Benjamin Weber, Roman Obrist, Martin Carlen
Publikováno v:
IEEE Transactions on Magnetics. 50:553-556
This paper presents: 1) a novel method for accurate high-frequency modeling of dry-type transformer windings based on magnetic and electric field simulations for parameter extraction of the detailed equivalent circuit of the entire winding system; 2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3321729c269311a6b8302aa511402d6
https://doi.org/10.1109/tmag.2013.2283061
https://doi.org/10.1109/tmag.2013.2283061
Autor:
Mariano Berrogaín, Felix Royo, Antonio Nogues, Rafael Murillo, Juan Maorad, Miguel Cuesto, Martin Carlen, Tomas Gonzalez, Flavio Mauri
Publikováno v:
2016 IEEE/PES Transmission and Distribution Conference and Exposition (T&D).
Reliability in power transformers is a key factor, and based on its performance during the life time. Whenever safety for people or property is of primary concern, dry-type transformers are used. Traditionally dry transformers were only for MV distri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9590d803c5fc587b8331d6b4d6a56345
https://doi.org/10.1109/tdc.2016.7520064
https://doi.org/10.1109/tdc.2016.7520064
Publikováno v:
IEEE Transactions on Magnetics. 48:827-830
Two different numerical algorithms for computing the Ohmic and eddy-current winding losses of converter transformers are presented. The higher harmonic components of the nonharmonic electric current, generated by the rectifying part of the power elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bebb62e90901266936cee8cad6cc490
https://doi.org/10.1109/tmag.2011.2171926
https://doi.org/10.1109/tmag.2011.2171926
Autor:
Mariano Berrogaín, Martin Carlen
Publikováno v:
22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013).
The development of a dry-type transformer for the 72.5kV voltage class was already presented at CIRED 2011 [1]. Since then, large interest has been shown by many utilities as well as industries, because of the benefits inherent to the dry technology,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d56b02bb780309ed1f6a414a41a7ac
https://doi.org/10.1049/cp.2013.1089
https://doi.org/10.1049/cp.2013.1089
Publikováno v:
22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013).
The development of a dry-type transformer for pole mounted application and its major features allowing to use it as an outdoor transformer without need for an enclosure was presented at CIRED 2011 [1]. Meanwhile extensive testing of the outdoor perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::689b91df99bed51d4669deefb800a35f
https://doi.org/10.1049/cp.2013.0780
https://doi.org/10.1049/cp.2013.0780
Publikováno v:
IEEE PES T&D 2010.
This paper presents how Amorphous Metal Core Distribution Transformers (AMDT) will play a vital role in improving energy efficiency in global power distribution and also highlights the environmental impact of using AMDT in the electrical distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::503c9495ed0cf9ae1d4f095d03d766d4
https://doi.org/10.1109/tdc.2010.5484301
https://doi.org/10.1109/tdc.2010.5484301