Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Stefanie Heinig"'
Publikováno v:
IEEE Transactions on Power Electronics. 36:8887-8906
Recent advancements in silicon carbide (SiC) powersemiconductor technology enable developments in the high-powersector, e.g., high-voltage direct current (HVdc) converters fortransmission, where today silicon (Si) devices are state-of-the-art. New su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::840191fc31c8bcc34f241f20bc2aad8a
https://doi.org/10.1109/tpel.2021.3049320
https://doi.org/10.1109/tpel.2021.3049320
Autor:
Stefanie Heinig, Daniel Siemaszko, Remo Baumann, Noemi Hubatka, Martin Klaeusler, Raul Ruiz, Ralph Burkart, ChunMing Yuan
Publikováno v:
2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f930744fc87b53bf325ca4412f03a6
https://doi.org/10.23919/ipec-himeji2022-ecce53331.2022.9806987
https://doi.org/10.23919/ipec-himeji2022-ecce53331.2022.9806987
Publikováno v:
IECON
In this paper, power-over-fiber technology is used for combined power and data transfer applying amplitude-modulated light representing a pulse-width modulated signal that could be used for control of, for instance, power semiconductor devices in hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c694fd24f47b1240c243e6908bf67308
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279328
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279328
Publikováno v:
2019 IEEE Energy Conversion Congress and Exposition (ECCE).
In this paper, a novel submodule cluster topologyfor modular multilevel converters is proposed. The cluster iscomposed of an arbitrary amount of submodule segments. Dependingon the amount of capacitors in the cluster, the converterconduction losses c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24fa617f1a98746b79ceb37a061c1d1b
https://doi.org/10.1109/ecce.2019.8913183
https://doi.org/10.1109/ecce.2019.8913183
Autor:
Luca Bessegato, Hans-Peter Nee, Panagiotis Bakas, Staffan Norrga, Keijo Jacobs, Kalle Ilves, Stefanie Heinig
Future meshed high-voltage direct current grids require modular multilevel converters with extended functionality. One of the most interesting new submodule topologies is the semi-full-bridge because it enables efficient handling of DC-side short cir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10797f49abee56f0eb3f10e387efe7b
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-240824
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-240824
An investigation of the voltage imbalance of the two capacitors of the semi-full-bridge submodule is performed. Since the capacitances are not exactly the same, there may be a difference between the capacitor voltages. The resulting current-spike whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ba482ed691303b856a942fb2b7306b4
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-240414
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-240414
Investigation of the surge current capability of the body diode of SiC MOSFETs for HVDC applications
Autor:
Keijo Jacobs, Jan-Kwon Lim, Daniel Johannesson, Mietek Bakowski, Diane-Perle Sadik, Hans-Peter Nee, Frans Dijkhuizen, Stefanie Heinig, Staffan Norrga, Muhammad Nawaz
Publikováno v:
2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe).
The surge current capability of the body-diode of SiC MOSFETs is experimentally analyzed in order to investigate the possibility of using SiC MOSFETs for HVDC applications. SiC MOSFET discrete devices and modules have been tested with surge currents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34fda644629798ee541bd36514d451ee
https://doi.org/10.1109/epe.2016.7695448
https://doi.org/10.1109/epe.2016.7695448
In this paper, a comparison of the energy storage requirements is performed for the modular multilevel converter (MMC) with half-bridge and full-bridge submodules as well as for the alternate arm converter (AAC). Concerning the AAC, the operational m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec398fbdd2c00d445fb75d10ac066da9
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-197011
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-197011