Results 241 to 250 of about 7,424 (272)

From radiomics to transformers in pancreatic cancer detection and prognosis. [PDF]

open access: yesFront Med (Lausanne)
Almufareh MF   +6 more
europepmc   +1 more source

Modeling and Control of a Multiport Power Electronic Transformer (PET) for Electric Traction Applications

IEEE Transactions on Power Electronics, 2016
This paper proposes a multiport power electronic transformer (PET) topology with multiwinding medium-frequency transformer (MW-MFT) isolation along with the associated modeling analysis and control scheme. The power balance at different ports can be controlled using the multiwinding transformer's common flux linkage.
Chunyang Gu   +4 more
openaire   +3 more sources

Control strategies of a multiport power electronic transformer (PET) for DC distribution applications

2015 IEEE Electric Ship Technologies Symposium (ESTS), 2015
A multiport power electronic transformer (PET) serves as the energy router (ER) of the next generation DC distribution systems. In this paper, control strategies of a multiport PET for DC distribution applications are proposed. Multiple active bridge (MAB) converters serve as the isolation units.
Chunyang Gu, Zedong Zheng, Yongdong Li
openaire   +3 more sources

Power characteristics of isolation units in a novel power electronic transformer (PET) for locomotive traction applications

2014 17th International Conference on Electrical Machines and Systems (ICEMS), 2014
This paper investigates a novel power electronic transformer (PET) topology and the power characteristics of its isolation units for traction applications. Power characteristics analysis is necessary for the proposition of control scheme for PET. Simplified equivalent circuit of MFT in the novel topology is discussed. Furthermore, power characteristics
Chunyang Gu, Zedong Zheng, Yongdong Li
openaire   +3 more sources

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