Results 61 to 70 of about 504 (172)
Calculation Research of Re-starting with Speed for PMSM Based on the Sensor-less
Kongzhi Yu Xinxi Jishu, 2012 On the basis of permanent magnet excitation, EMF will be generated in the terminal of permanent magnet synchronous motor as long as the motor rotates.
WEN Yuliang +4 more
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Study on Traction Converter for PMSM Traction System of High-speed EMU
机车电传动, 2020 The traction system, power circuit, fault protection, structure, dissipate heat for the permanent magnet synchronous motor (PMSM) of high-speed EMU were studied and analyzed on basis of the features of PMSM traction system.
Dangbing ZOU, Da LIU, Yi DING
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Review of Traction Motors for Electric Vehicle Application [PDF]
EPJ Web of ConferencesThe accelerating demand for electric vehicles (EVs) and the necessity to reduce fossil fuel dependence have intensified research on advanced traction motor technologies.
Shahakar D.A., Shahakar Y. D.
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Hardware-in-Loop Simulation of PMSM in High Power Traction System
机车电传动, 2019 The control technology of high-power traction permanent magnet synchronous motor was studied in this paper. The system control strategy of permanent magnet motor based on asynchronous modulation mode, SHEPWM modulation mode and square wave mode was ...
Lidong BU
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Traction Synchronous Machine with Rotor Field Winding and Two-Phase Harmonic Field Exciter
World Electric Vehicle JournalMany modern electric drives for cars, trucks, ships, etc., use permanent magnet synchronous motors because of their compact size. At the same time, permanent magnets are expensive, and their uncontrolled flux is a problem when it is necessary to provide ...
Vladimir Prakht +4 more
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CES Transactions on Electrical Machines and Systems, 2017 This paper investigates characteristics of ironless permanent magnet linear synchronous motor (PMLSM) based on Halbach array used for medium-speed (200km/h) maglev train. Long primary ironless coil is laid in the middle of track and the Halbach permanent
Zhihua Zhang +3 more
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机车电传动, 2016 Due to small volume, high torque density, high loss density, cooling difficulties of direct-driven permanent magnetsynchronous traction motor, on the basis of the four angle cooling structure, three kinds of reciprocating cycle cooling structures ...
Wang Jian +4 more
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Iranian Journal of Electrical and Electronic Engineering, 2011 Recently, Inner permanent magnet (IPM) synchronous machines have been introduced as a possible traction motor in hybrid electric vehicle (HEV) and traction applications due to their unique merits.
J. Soleimani, A. Vahedi, S. M Mirimani
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Design of a Permanent Magnet Synchronous Motor for an Electric Traction Application
, 2020 This thesis details a design of an exterior - rotor, fractional - slot, double layer per- manent magnet synchronous motor for a two-wheeler application.The cooling method used was natural cooling. The initial design procedure was adopted from previously published works by other authors [1, 2] .
openaire +1 more source
Experimental Research of Permanent Magnet Synchronous Traction Motor for Metro Vehicle
Kongzhi Yu Xinxi Jishu, 2012 Based on the introduction of traction system of metro vehicle, the mathematic model for permanent magnet synchronous motor (PMSM) is elaborated. According to the characteristics of PMSM and the metro vehicle operation, the constant torque control, flux ...
LIU Kean +5 more
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