Results 31 to 40 of about 997,756 (304)
Fault-Tolerant Capability and Torque-Speed Measurements of Permanent Magnet Brushless AC Machines
Nigerian Journal of Technological Development, 2019 In this paper, the fault-tolerant capability in terms of inductance profile of a dual-stator permanent magnet brushless AC machine is presented. Similarly, its power-speed and torque-speed characteristics are also predicted.
C. C. Awah, O. I. Okoro
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Advances in Electrical and Computer Engineering, 2019 In this paper, two well-known topologies of proposed Double Sided Field Excited Linear Flux Switching Machine with Segmented Secondary (FELFSMSS) i.e. Dual Stator and Dual Mover are quantitatively compared with a valid decision of selecting Dual Stator
ULLAH, N. +7 more
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Machines, 2022 AC copper loss from stator winding is one of the main losses of the high-speed permanent magnet machines (HSPMMs) and directly affects the performance of the machines.
Guanghui Du +4 more
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FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
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Utility and Application of a Versatile Analytical Method for MMF Calculation in AC Machines
CES Transactions on Electrical Machines and SystemsA versatile analytical method (VAM) for calculating the harmonic components of the magneto-motive force (MMF) generated by diverse armature windings in AC machines has been proposed, and the versatility of this method has been established in early ...
Ze-Zheng Wu +2 more
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Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
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CES Transactions on Electrical Machines and Systems, 2020 Unique double salient structure of Permanent Magnet Flux Switching Machines (PMFSM) with both Concentrated Armature Winding (CAW) and Permanent Magnet (PM) on stator attract researcher's interest for high speed brushless application when high torque ...
Wasiq Ullah +3 more
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ACS AND THE GREAT DREAM MACHINE [PDF]
Chemical & Engineering News Archive, 2005 WITH HIS NEW BOOK, "THE World Is Flat: A Brief History of the Twenty-First Century," New York Times writer Thomas L. Friedman has brought newfound energy to the crucial debate on American science, technology, and competitiveness. Friedman clearly explains how new technologies such as the Web are enabling India, China, and other nations to compete with ...
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A Method for Fault Detection and Isolation based on the Processing of Multiple Diagnostic Indices: Application to Inverter Faults in AC Drives [PDF]
, 2013 A general method for fault detection and isolation is proposed and applied to inverter faults in drives of electric vehicles. This method is based on a change-detection algorithm, which allows multiple fault indices to be combined for retrieving the most
KESTELYN, Xavier +7 more
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Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
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