Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nils Soltau"'
High power Silicon Carbide (SiC) semiconduc-tor enable an increase of the power level for the Dual Active Bridge (DAB). This paper presents a concept for a novel high power DAB up to 500 kW. 1200 V SiC MOSFETs are used as power semiconductors, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee16c1cba7720057c855a9d78b36ee2c
https://publikationen.bibliothek.kit.edu/1000148260/150490486
https://publikationen.bibliothek.kit.edu/1000148260/150490486
Publikováno v:
2021 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe).
Publikováno v:
Fabian Sommer
This paper presents a fast overcurrent and short circuit protection based on the mirror source detection method for 1200V/1200A Silicon Carbide (SiC) MOSFETs used in a high power Dual Active Bridge (DAB). It will be shown that this protection method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1572e031a9ada4753fee20f4014bd018
Publikováno v:
Electric and Hybrid Rail Technology. 2021:60-61
Mitsubishi Electric presents the key benefits of SiC power modules for railway applications
Publikováno v:
EVER
This work discusses the benefits of a 3.3 kV Full-SiC power module in a commuter-train traction inverter. The focus is on the electric-energy savings. Firstly, a representative electric load profile for a commuter train is derived. It is based on a t
Autor:
Nobuhiko Tanaka, Keiichi Nakamura, Nils Soltau, Yasuhiro Sakai, Kenji Hatori, Kenji Ota, Norikazu Sakai, Takeshi Higashihata, Eckhard Thal
Publikováno v:
2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe).
Power cycling capability is one of the major reliability topics of IGBT modules. Therefore, the packaging technology for the improvement of power cycling capability is described in the paper. Bond-wire lift off, due to the mismatch between silicon (S
Publikováno v:
IEEE Transactions on Power Electronics. 33:2986-3001
DC grid technology is regarded as a promising solution for future electric networks integrating a great amount of renewable energies. It calls for high-efficiency dc–dc converters with high voltage step-up ratio to interconnect medium-voltage (MV)
Autor:
Nils Soltau, Marco Stieneker, Sedigheh Rabiee, Hanno Stagge, Stefan P. Engel, Rik W. De Doncker
Publikováno v:
IEEE Transactions on Power Electronics. 30:124-137
It is expected that in the near future the use of high-voltage dc (HVDC) transmission and medium-voltage dc (MVDC) distribution technology will expand. This development is driven by the growing share of electrical power generation by renewable energy
Publikováno v:
2017 IEEE Energy Conversion Congress and Exposition (ECCE).
DC grid technology is regarded as a promising solution for future electric networks integrating a great amount of renewable energies. It calls for high-efficiency bidirectional dc-dc converters with a high step-up ratio to interconnect mediumvoltage
Publikováno v:
2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia).
In this paper, a duty-cycle control (DCC) method for a three-phase dual-active bridge (DAB3) converter with snubber capacitors is proposed to ensure the zero-voltage switching (ZVS) operation over the whole operation range. Closed-form expressions fo