Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Thomas Luth"'
Publikováno v:
Xiang, X, Zhang, X, Luth, T, Merlin, M M C & Green, T 2018, ' A Compact Modular Multilevel DC-DC Converter for High Step-ratio MV and HV Use ', IEEE Transactions on Industrial Electronics, vol. 65, no. 9, pp. 7060-7071 . https://doi.org/10.1109/TIE.2018.2793249
In multi-terminal dc networks or future dc grids, there is an important role for high step-ratio dc-dc conversion to interface a high voltage network to lower voltage infeeds or offtakes. The efficiency and controllability of dc-dc conversion will be
Publikováno v:
University of Edinburgh-PURE
Voltage ratings for HVdc point-to-point connections are not standardized and tend to depend on the latest available cable technology. DC/DC conversion at HV is required for interconnection of such HVdc schemes as well as to interface dc wind farms. M
Autor:
Timothy C. Green, Paul D. Judge, Philip Clemow, Michael M. C. Merlin, Thomas Luth, Geraint Chaffey
Publikováno v:
University of Edinburgh-PURE
It is important to be able to produce representative experimental results when researching HVDC grids and converters. This paper reports on a lab-scale multi-level converter build. The converter was built with a large number of cells to enable experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::645c35afed9f3be66730dcf6d6316548
http://hdl.handle.net/10044/1/18501
http://hdl.handle.net/10044/1/18501
Autor:
Susanne Soelch, Nathalie Beaufort, Daniela Loessner, Matthias Kotzsch, Ute Reuning, Thomas Luther, Thomas Kirchner, Viktor Magdolen
Publikováno v:
Molecular Medicine, Vol 27, Iss 1, Pp 1-17 (2021)
Abstract Background The small GTP-binding protein Rab31 plays an important role in the modulation of tumor biological-relevant processes, including cell proliferation, adhesion, and invasion. As an underlying mechanism, Rab31 is presumed to act as a
Externí odkaz:
https://doaj.org/article/06f73efbd7294843bc4778a9a6e7b247
Autor:
Michael M. C. Merlin, Fainan Hassan, R W Crookes, Roger Critchley, David Reginald Trainer, Timothy C. Green, Carl David Barker, Kevin J. Dyke, Thomas Luth
Publikováno v:
General Meeting of the IEEE-Power-and-Energy-Society (PES)
Demand for DC/DC conversion in HV applications is expected to rise because of the increasing number of HVDC links using different DC voltage levels. This paper presents a DC/AC/DC system consisting of two VSCs connected through an inductor. The two V
Autor:
Timothy C. Green, Thomas Luth, Fainan Hassan, Carl David Barker, Kevin J. Dyke, R W Crookes, Roger Critchley, Michael M. C. Merlin
Publikováno v:
10th IET International Conference on AC and DC Power Transmission (ACDC 2012).
Interconnection of High Voltage Direct Current (HVDC) links into networks is key to a future HVDC grid spanning large regions. Various factors including the evolution of cable technology will lead to a variety of DC voltages and a need to provide a D
Autor:
Diego Monserrat Lopez, Valentine Grimaudo, Giulia Prone, Alexander Flisch, Andreas Riedo, Robert Zboray, Thomas Lüthi, Marcel Mayor, Martin Fussenegger, Peter Broekmann, Peter Wurz, Emanuel Lörtscher
Publikováno v:
Advanced Science, Vol 9, Iss 20, Pp n/a-n/a (2022)
Abstract Ablation of materials in combination with element‐specific analysis of the matter released is a widely used method to accurately determine a material's chemical composition. Among other methods, repetitive ablation using femto‐second pul
Externí odkaz:
https://doaj.org/article/580c38b6be284eb0a4b06dcdf9777d63
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 10, Pp 1-19 (2017)
Abstract We focus on a non-abelian gauge field coupled to a single (but general) representation of a family of N f fermions. By using the same machinery that had allowed us to evaluate the sub-leading large-N f term of the five-loop Beta function ear
Externí odkaz:
https://doaj.org/article/2e3b4a5b107d4ee995adcc1989be0b0a
Publikováno v:
University of Edinburgh-PURE
This paper presents a DC/DC converter suitable for HVDC applications requiring a high step-ratio, such as HVDC taps. A circuit and its method of operation are introduced and demonstrated through a full scale, 500 kV and 200 MW, simulation model. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d95c5294a8115badeccc9753ebd02638
https://www-test.research.ed.ac.uk/en/publications/9fc08587-b6d9-44ce-82fe-aa6b7eb9bcaa
https://www-test.research.ed.ac.uk/en/publications/9fc08587-b6d9-44ce-82fe-aa6b7eb9bcaa