Results 31 to 40 of about 764,488 (297)
DC-AC Conversion Strategy optimized for Battery or Fuel-Cell-Supplied AC Motor Drives [PDF]
, 2000 A novel DC-AC conversion strategy is presented, whcb is proposing outstanding performances in DC-supplied AC motor drives. Theoretical power system design analyses and wide experimental verifications suggested the adoption of regulated H-Bridge boost DC ...
Fratta, Antonino +3 more
core +1 more source
, 2017 X-ray phase-contrast imaging has experienced rapid development over the last few decades, and in this technology, the phase modulation strategy of phase-stepping is used most widely to measure the sample's phase signal.
Gao, Kun +6 more
core +1 more source
Selective writing and read-out of a register of static qubits [PDF]
, 2013 We propose a setup comprising an arbitrarily large array of static qubits (SQs), which interact with a flying qubit (FQ). The SQs work as a quantum register, which can be written or read-out by means of the FQ through quantum state transfer (QST).
Ciccarello, F. +3 more
core +3 more sources
Crosslinking strategies in modulating methylcellulose hydrogel properties
Soft Matter, 2023 This review explores the possible crosslinking approaches for methylcellulose hydrogels, elucidating each crosslinking method's role in modulating the hydrogels’ properties.
Bonetti, Lorenzo +2 more
openaire +3 more sources
Applied SciencesThe traditional control strategies for bidirectional power supply full-bridge push-pull DC-DC topologies still face limitations in efficiency, dynamic response, and output stability.
Mingyang Xia, Guiping Du, Tiansheng Zhu
doaj +1 more source
Comparative research of harmonic suppression algorithm of the three-level NPC converter
The Journal of Engineering, 2018 The three-level NPC converter is an effective solution to medium-voltage and high-power electronic converters. Modulation strategy is one of research focus of the three-level NPC converter.
Li Ning, Gao Tong, Zhang Hui, Yang Ping
doaj +1 more source
Control Strategies for Open-End Winding Drives Operating in the Flux-Weakening Region [PDF]
, 2013 This paper presents and compares control strategies for three-phase open-end winding drives operating in the flux-weakening region. A six-leg inverter with a single dc-link is associated with the machine in order to use a single energy source.
BRUYERE, Antoine +4 more
core +5 more sources
Exploiting phage strategies to modulate bacterial transcription [PDF]
Transcription, 2019 Bacteriophages employ small proteins to usurp host molecular machinery, thereby interfering with central metabolic processes in infected bacteria. Generally, phages inhibit or redirect host transcription to favor transcription of their own genomes. Mechanistic and structural studies of phage-modulated host transcription may provide inspirations for the
Markus C. Wahl, Ranjan Sen
openaire +3 more sources
CES Transactions on Electrical Machines and Systems, 2022 Dual three-phase permanent-magnet synchronous machines (DTP-PMSM) connected with a single neutral point provide a loop for zero-sequence current (ZSC). This paper proposes a novel space vector pulse width modulation (SVPWM) strategy to suppress the ZSC ...
Zongwang Li +4 more
doaj +1 more source
Efficiency Improvement of Fault-Tolerant Three-Level Power Converters [PDF]
, 2018 Fault-tolerant power converters play a critical role in the transportation electrification. However, fault-tolerant operation, high efficiency, and low cost usually result in design criteria that have conflicting constraints and goals.
He, Jiangbiao +3 more
core +2 more sources