Results 41 to 50 of about 1,718,853 (194)
Experimental and finite element studies of a 250 kW brushless doubly fed induction generator
This study studies, using experimentally verified finite element (FE) analysis, various performance measures of the brushless doubly fed induction generator (BDFIG) when magnetic wedges are used for closing stator open slots.
Salman Abdi, Ehsan Abdi, Richard McMahon
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Morphology and gene expression profiling provide complementary information for mapping cell state [PDF]
Gregory P. Way +19 more
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Performance of superconducting generators with different topologies under fault conditions
This paper compares the short-circuit performance of superconducting (SC) generators with three different topologies, i.e. iron-cored stator and rotor, iron-cored stator and air-cored rotor, and air-cored stator and rotor.
Yang Guan +6 more
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Flagellar Stators Activate a Diguanylate Cyclase To Inhibit Flagellar Stators [PDF]
The bacterial secondary metabolite cyclic di-GMP is a widespread, cytoplasmic signal that promotes a physiological transition in which motility is inhibited and biofilm formation is activated. A paper published in this issue (A. E. Baker, S. S. Webster, A. Diepold, S. L. Kuchma, E.
openaire +2 more sources
Comparative investigation of stator-mounted permanent magnet machines under fault conditions
Here, machines having permanent magnets (PM) mounted in the stator are compared during fault operations such as armature winding short circuits. The magnet potential irreversible demagnetisation is also investigated due to the fact that the PMs are ...
Petrica Taras +5 more
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Providing additional damping for system electromechanical oscillations through doubly fed induction generator (DFIG)-based wind turbines is investigated in this study.
Mohammad Jafarian, Mohammad-Naser Asefi
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The effect of tooth tips on the performance variations due to using grain-oriented electrical steel (GOES) stator laminations in permanent magnet fractional-slot modular machines is studied in this work.
Jaime Maraví-Nieto +3 more
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Here, synchronous reluctance machine types related to electrical traction applications are investigated including flux weakening range. A flux barrier (FB) machine with a carbon fibre-reinforced plastic bandage and a salient pole machine are designed by ...
Matthias Hofer +3 more
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The study of stator core vibrations generated by electromagnetic forces in electrical machines is of great practical and theoretical interest. An important part of the problem is the correct determination of mode shapes and eigen frequencies of the ...
Allan de Barros +9 more
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Linear consequent pole Halbach array flux reversal machine
This paper presents a linear variable reluctance permanent magnet (LVRPM) machine where the armature winding and inset Halbach array permanent magnets (PMs) are mounted on E-core stators.
Mohammad Abdul Hakim Raihan +3 more
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