Results 201 to 210 of about 9,003 (260)
Dual-Branch Graph Learning with Frequency Gating for Industrial Sensor Anomaly and Cyberattack Detection. [PDF]
Sensors (Basel)Zhao T, Yang W, Yao Y.
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4DO-DETR for otitis media detection. [PDF]
Sci RepZhao X, Zhang H, Liu D, Lei G.
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MolFoundry: A Structure-Aware Generative Framework for De Novo Design of PRRSV Nucleocapsid Candidate Binders. [PDF]
ACS OmegaHao J, Jin W.
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Virtual Transformer Operation of Solid State Transformer (SST)
IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society, 2020This paper proposes a virtual transformer operation of a three-stage solid state transformer (SST) used in the distribution network. By tracking the AC voltage at medium voltage AC (MVAC) input side as the reference of low voltage AC (LVAC) output stage, voltage relationship between AC buses can be established, and the mutual voltage support can be ...
Qian Tao +5 more
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1980 IEEE Power Electronics Specialists Conference, 1980
This paper describes a solid state step up/down transformer system which also provides AC output voltage regulation. It uses PWM AC power switching to achieve high efficiences and uses no large inductive components. Its performance has been verified by extensive computer simulation of the entire system and breadboard testing of several of the key ...
J. C. Bowers +3 more
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This paper describes a solid state step up/down transformer system which also provides AC output voltage regulation. It uses PWM AC power switching to achieve high efficiences and uses no large inductive components. Its performance has been verified by extensive computer simulation of the entire system and breadboard testing of several of the key ...
J. C. Bowers +3 more
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Amorphous-to-Quasicrystalline Transformation in the Solid State
Physical Review Letters, 1985${\mathrm{Al}}_{84}$${\mathrm{Mn}}_{16}$ multilayer films have been amorphized by room-temperature ion-beam irradiation. The amorphous phase was transformed into the quasicrystalline state through two routes: thermal and ion-beam-assisted thermal. The intensity of the quasicrystalline electron diffraction increases continuously with annealing between ...
, Lilienfeld +4 more
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2018
Die Autoren danken Herrn MSc ETH Thomas Guillod fur Berechnungen und Simulationen zur den Skalierungsgesetzen von Mittelfrequenztransformatoren und Dr. sc. ETH Gabriel Ortiz, ABB-Forschungszentrum Schweiz, fur Diskussionen zu Schaltungstopologien und Einsatzbereichen von Solid-State-Transformer-Systemen.
Dierk Schröder, Rainer Marquardt
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Die Autoren danken Herrn MSc ETH Thomas Guillod fur Berechnungen und Simulationen zur den Skalierungsgesetzen von Mittelfrequenztransformatoren und Dr. sc. ETH Gabriel Ortiz, ABB-Forschungszentrum Schweiz, fur Diskussionen zu Schaltungstopologien und Einsatzbereichen von Solid-State-Transformer-Systemen.
Dierk Schröder, Rainer Marquardt
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Soft-switching solid state transformer (S4T)
2016 IEEE Energy Conversion Congress and Exposition (ECCE), 2016This paper presents a new topology for a fully bidirectional soft-switching solid state transformer (S4T). The minimal topology, featuring 12 main devices and a high-frequency transformer, does not use an intermediate DC voltage link, and provides sinusoidal input and output voltages. The S4T can be configured to interface with two-or multi-terminal DC,
Hao Chen, Deepak Divan
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