Results 21 to 30 of about 1,054,007 (248)
Engineering Science and Technology, an International Journal, 2023 The improvement of the energy efficiency of an electric locomotive for railway quarry transport with a multi-motor traction electric drive while disconnection of the traction electric motors has been investigated.
Ievgen Riabov +3 more
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High-Torque Electric Machines: State of the Art and Comparison
Machines, 2022 The state of the art of high-torque electric motors has been reviewed in this paper. This paper presents a literature review of high-torque density electric machines based on their airgap classifications, which brings a unique consideration to new design
Maryam Alibeik, Euzeli C. dos Santos
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TEFC Induction Motors Thermal Models: A parameter Sensitivity Analysis [PDF]
, 2005 With the increasing pressures on electric motor manufacturers to develop smaller and more efficient electric motors, there is a trend to carry out more thermal analysis in parallel with the traditional electromagnetic design.
D. A. STATON +3 more
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International Journal of Electrochemical Science, 2008 We investigated 13 additives well known from literature and studied their effect on the performance of lithiumion cells comprised of electrolytes based on lithium bis[1,2-oxalato(2-)-OO´] borate. The additives can be attributed to three classes including
H.-G. Schweiger +3 more
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Multi-Factor Analysis of External Effects Influencing the Operational Reliability of Asynchronous Electric Motors [PDF]
E3S Web of Conferences, 2020 The paper considers the main issues of increasing the operational reliability of low-voltage asynchronous electric motors based on a set of studies performed using simulations in the Simulink Matlab software environment.
Romanova Victoria +2 more
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INVESTIGATING THE PROTECTION SYSTEM OF ELECTRIC MOTORS BASED ON ITS MAIN WORKING PARAMETERS [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2022 This research was devoted to the creation of a protection system for electric motors used in industry and transport, based on modern and traditional sensors.
Elshan MANAFOV +2 more
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Performance optimization in switched reluctance motor drives [PDF]
, 2011 In this paper, switched reluctance motors (SRM) are proposed as an alternative for electric power assisted steering (EPAS) applications. A prototype machine has been developed as very attractive design for a steering electric motor, both from a cost ...
Morón Fernández, Carlos +9 more
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, 2008 The use of a copper-squirrel cage in induction motors has been analyzed testing a prototype rated 1.1 kW and comparing the performances with a twin machine with an aluminum cage. The comparison has been made using torque, efficiency, starting torque, and
Boglietti, Aldo +3 more
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Torque prediction using the flux-MMF diagram in AC, DC, and reluctance motors [PDF]
, 1996 This paper uses the flux-MMF diagram to compare and contrast the torque production mechanism in seven common types of electric motor. The flux-MMF diagram is a generalized version of the flux-linkage versus current (ψ-i) diagram for switched-reluctance ...
Deodhar, R.P. +3 more
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Pengaruh Model Pembelajaran dan Minat Belajar Terhadap Hasil Belajar Instalasi Motor Listrik
Jurnal Teknologi Pendidikan, 2016 The research aims to reveal the influence of learning model and learning interest on student’s installation of electric motors achievement. The research was conducted at SMK Dinamika Pembangunan Jakarta.
Suyitno M
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