Results 81 to 90 of about 590,115 (238)
Single-Stage MV-Connected Charger Using an Ac/Ac Modular Multilevel Converter
EnergiesModular multilevel converters with non-sinusoidal ac voltage output can reduce cost and volume in medium-voltage-connected electric vehicle battery charging applications.
Ygor Pereira Marca +4 more
doaj +1 more source
A Comparison of Power Conversion Systems for Modular Battery-Based Energy Storage Systems
IEEE Access, 2020 A modular battery-based energy storage system is composed by several battery packs distributed among different modules or parts of a power conversion system (PCS). The design of such PCS can be diverse attending to different criteria such as reliability,
Francisco Diaz-Gonzalez +4 more
doaj +1 more source
Advanced Science, EarlyView.A multimodal fusion framework integrating sequence, atomic, and fragment representations captures drug–target interactions across multiple scales. The model delivers strong predictive performance and enables efficient virtual screening. Applied to hematopoietic progenitor kinase 1 (HPK1), it identifies structurally diverse inhibitors with nanomolar ...
Shuo Liu +7 more
wiley +1 more source
Spatiotemporal Multi‐Omic Mapping Reveals Liver‐Muscle Metabolic Crosstalk in Cancer Cachexia
Advanced Science, EarlyView.The interactive CCAtlas platform delineates cross‐species, spatiotemporal, and sex‐specific molecular dynamics and metabolic rewiring across organs during cancer cachexia. Hepatic Gamt downregulation curtails hepatic creatine synthesis to trigger systemic creatine insufficiency and consequent skeletal muscle atrophy in LLC tumour‐bearing mice ...
Zihan Tian +12 more
wiley +1 more source
Advanced Science, EarlyView.A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang +15 more
wiley +1 more source
Cluster-Fault Control Strategies for Modular Multilevel Converters
IEEE Open Journal of the Industrial Electronics SocietyModular multilevel converters (MMCs) are widely used for high-voltage and high-power applications. They are highly scalable, modular, and flexible in operation.
Oliver Kalmbach, Christoph M. Hackl
doaj +1 more source
Multi‐Modal Low‐Power Adaptive Braille Recognition System Based on Hf0.3Zr0.7O2 Memristor
Advanced Science, EarlyView.A multimodal adaptive perception system based on HZO ferroelectric memristor realizes efficient Braille digit recognition via reservoir computing. It delivers high recognition accuracy with ultralow‑energy analog computation, offering a promising hardware solution for environment‑robust neuromorphic assistive devices for visually impaired users ...
Jikang Xu +9 more
wiley +1 more source
A Comparison of Modulation Techniques for Modular Multilevel Converters
Energies, 2016 This work presents a comparison of three different modulation techniques applied to modular multilevel converters (MMCs). The three modulation strategies studied in this paper are the phase-shifted sinusoidal pulse width modulation (PS-SPWM), the space ...
Miguel Moranchel +4 more
doaj +1 more source
Transient Analysis Modeling of Modular Marx Multilevel Converters
, 2016 Encarnação, L.; Silva, J.; Redondo, L., Transient Analysis Modeling of Modular Marx Multilevel Converters, EAPPC/BEAMS 2016 EAPPC/BEAMS/MEGAGAUSS ...
J. Fernando Silva +2 more
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Transient Voltage Dip Mitigation System Based On Hybrid Modular Multilevel Converters
, 2020 This publication presents a novel concept of a mitigation system for transient voltage dips, using a back-to-back HVDC system based on Hybrid Modular Multilevel Converters which could be used for sensitive loads such as critical systems for particle ...
Colmenero, Manuel +5 more
core +1 more source