Results 281 to 290 of about 446,660 (328)
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IEEE transactions on energy conversion, 2020
Concentrated windings are favourable in electric motors with a high torque density because of the achievable high winding filling factor and their short end-windings.
H. Vansompel, P. Sergeant
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Concentrated windings are favourable in electric motors with a high torque density because of the achievable high winding filling factor and their short end-windings.
H. Vansompel, P. Sergeant
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Fast winding numbers for soups and clouds
ACM Transactions on Graphics, 2018Inside-outside determination is a basic building block for higher-level geometry processing operations. Generalized winding numbers provide a robust answer for triangle meshes, regardless of defects such as self-intersections, holes or degeneracies.
G. Barill +4 more
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Impact of Stator Interturn Short Circuit Position on End Winding Vibration in Synchronous Generators
IEEE transactions on energy conversion, 2020This article presents a comprehensive analysis on the end winding vibration characteristics due to different stator inter-turn short circuit (SISC) positions in synchronous generators. Different from other studies, this article not only pays attention to
Yu‐Ling He +6 more
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Nature Reviews Physics, 2018
In this issue we look back at the debut of two unique experiments a decade ago and forward to the future of gravitational wave astronomy. We ponder on how journals can follow such long-term projects reporting every step of the way.
John A. Herrmann +1 more
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In this issue we look back at the debut of two unique experiments a decade ago and forward to the future of gravitational wave astronomy. We ponder on how journals can follow such long-term projects reporting every step of the way.
John A. Herrmann +1 more
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Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2007
From its rebirth in the early 1980s, the rate of development of wind energy has been dramatic. Today, other than hydropower, it is the most important of the renewable sources of power. The UK Government and the EU Commission have adopted targets for renewable energy generation of 10 and 12% of consumption, respectively. Much of this, by necessity, must
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From its rebirth in the early 1980s, the rate of development of wind energy has been dramatic. Today, other than hydropower, it is the most important of the renewable sources of power. The UK Government and the EU Commission have adopted targets for renewable energy generation of 10 and 12% of consumption, respectively. Much of this, by necessity, must
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IEEE Transactions on Transportation Electrification, 2020
Autotransformer (AT) is the most core power supply equipment, and overvoltage and short circuit (SC) fault may lead to winding deformation, which will have a negative impact on its insulation and even affect the operation of a train.
Lijun Zhou +5 more
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Autotransformer (AT) is the most core power supply equipment, and overvoltage and short circuit (SC) fault may lead to winding deformation, which will have a negative impact on its insulation and even affect the operation of a train.
Lijun Zhou +5 more
semanticscholar +1 more source
Thermal Analysis and Management for Doubly Salient Brushless DC Generator With Flat Wire Winding
IEEE transactions on energy conversion, 2020The preformed flat wire winding is widely applied in doubly salient brushless DC generator with a rectangular slot structure due to the high slot filling factor and processing efficiency. The windings are commonly identified as the hottest component. The
Jian Zhang +3 more
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IEEE transactions on energy conversion, 2019
High-frequency modeling of induction machines plays an important role in investigating motor drive electromagnetic interference issues such as stator winding reflected-wave overvoltage and bearing discharging current.
M. Toulabi +4 more
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High-frequency modeling of induction machines plays an important role in investigating motor drive electromagnetic interference issues such as stator winding reflected-wave overvoltage and bearing discharging current.
M. Toulabi +4 more
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New Zealand Geographer, 1961
Nous sommes passés, en trente amiées ponctuées de catastrophes, d'un type d'organisation du monde à un autre type que définit surtout la primauté géographique absolue des États et des frontières.—M.
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Nous sommes passés, en trente amiées ponctuées de catastrophes, d'un type d'organisation du monde à un autre type que définit surtout la primauté géographique absolue des États et des frontières.—M.
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