Zobrazeno 1 - 10
of 26
pro vyhledávání: '"C. Buchhagen"'
Publikováno v:
21st Wind & Solar Integration Workshop (WIW 2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::367ca9d3d51079fc2fb9222de0d06036
https://doi.org/10.1049/icp.2022.2748
https://doi.org/10.1049/icp.2022.2748
Autor:
Ł. Kocewiak, R. Blasco-Gimenez, C. Buchhagen, J. B. Kwon, M. Larsson, A. S. Trevisan, Y. Sun, X. Wang
Publikováno v:
20th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants (WIW 2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beefd34bcd178f1322e5704c01f3ea27
https://doi.org/10.1049/icp.2021.2650
https://doi.org/10.1049/icp.2021.2650
Akademický článek
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Publikováno v:
2013 IEEE Power & Energy Society General Meeting.
The use of power electronics and other assets with a nonlinear impedance characteristic causes harmonics in the electrical grid which should be monitored to keep the power quality at a high level. System operators connect their secondary equipment ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b9d19cab11476c2bbc9aa8a3639823b
https://doi.org/10.1109/pesmg.2013.6672835
https://doi.org/10.1109/pesmg.2013.6672835
Publikováno v:
2013 IEEE Power & Energy Society General Meeting.
Common inductive voltage transformers have natural frequencies in the range of some thousand hertz. Thus, their use for harmonic monitoring has to be assessed. By doing some changes in the design of voltage transformers, it is possible to compensate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7982aab2a72b6d1cf2b47d1e8d50703
https://doi.org/10.1109/pesmg.2013.6672839
https://doi.org/10.1109/pesmg.2013.6672839
Publikováno v:
2012 IEEE International Conference on Power System Technology (POWERCON).
Up till now inductive voltage transformers are only suitable for measuring harmonics if high measurement errors are acceptable. However, as monitoring frequency harmonics becomes more important, the design of inductive voltage transformers needs to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8275b2eca9bc3ef187bb6fcc569d0e15
https://doi.org/10.1109/powercon.2012.6401406
https://doi.org/10.1109/powercon.2012.6401406
Publikováno v:
2012 IEEE International Energy Conference and Exhibition (ENERGYCON).
Inductive voltage transformers in the electrical grid are normally used for frequencies of 50/60 Hz. This is reasonable, because they have natural frequencies which lie considerable above 50/60 Hz. On a 20 kV voltage transformer the first natural res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b084f1ee4de262dc084357a958dabd1
https://doi.org/10.1109/energycon.2012.6348259
https://doi.org/10.1109/energycon.2012.6348259
Publikováno v:
PES T&D 2012.
In many cases, the increasing load and the growing proportion of injected power from distributed energy generation results in the violation of voltage constraints in low voltage distribution grid. As an alternative to additional cables or substations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dac2eab8e612569a597b85e9a85e272b
https://doi.org/10.1109/tdc.2012.6281619
https://doi.org/10.1109/tdc.2012.6281619
Publikováno v:
PES T&D 2012.
To increase the linear frequency range of inductive medium voltage transformers, the calculation of its frequency response will be the first step. For this several capacitances have to be known, such as the layer, the ground and the front part capaci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4202b88e1c9cbf513baf90cafc8c790
https://doi.org/10.1109/tdc.2012.6281501
https://doi.org/10.1109/tdc.2012.6281501
Akademický článek
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