Results 101 to 110 of about 2,047 (232)
Dynamic modelling of the brushless doubly fed machine
IET Electric Power Applications, 2013 A coupled‐circuit model for the brushless doubly fed machine (BDFM) has been developed. The transformation of the model into the d – q axis form, ultimately in a synchronous reference frame in which machine currents and voltages have constant values in ...
Paul C. Roberts +5 more
openaire +1 more source
Representação em Bond Graphs de motores Brushless DC e inverosres de frequência [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2013.Este trabalho apresenta a construção de um modelo computacional para estudo do ...
Simão, Renato Ferreira
core
Five-phase version of 12slots/8poles three-phase Synchronous Machine for Marine-propulsion [PDF]
, 2014 Multiphase machines are widely used in electric marine propulsion especially because of their fault-tolerance which allows to guarantee the propulsion even if a fault occurs in the electrical system.
SCUILLER, Franck +5 more
core +1 more source
Modelo vibroacústico de motores elétricos de ímãs permanentes para lavadoras [PDF]
, 2014 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2014.A utilização de motores brushless permanent magnet motors cresce com o aumento do número de ...
Souza, Marcos Ricardo
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, 2009 This paper discusses the analysis and design of a very thin slotless PM brushless motor whose stator laminations are manufactured from a single strip of steel that is edge wound into a spiral (like a “Slinky”) and then fitted over the windings that are ...
Sharkh, S.M., Lai, S.H.
core
, 2006 Rim driven thrusters with structurally integrated brushless PM motors are now an established technology with an increasing range of applications. In these thrusters, the stator of the motor is housed within the thruster duct, and the rotor forms a ring ...
Lai, Shu, Abu-Sharkh, Suleiman
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Axial field permanent magnet DC motor with powder iron armature
, 2007 The paper describes a double-gap axial field permanent magnet (PM) dc motor whose double-layer armature wave winding is constructed of copper strips.
Mohammad, Mohammad T. +1 more
core +1 more source
Power Electronics and DrivesThe popularity of electrified transportation is rising at a sharp pace due to environmental concerns over internal combustion (IC) engines. Researchers are nowadays looking for a brushless and permanent magnet (PM)-less solution for electric vehicle (EV)
Mondal Amit Kumar +2 more
doaj +1 more source
, 2014 Analytical methods and transient finite element analysis (FEA) with rotating mesh are used to calculate rotor eddy current power loss in a permanent magnet synchronous generator (PMSG) connected to an uncontrolled bridge rectifier.
Sharkh, S.M. +4 more
core +1 more source
Wound rotor doubly fed induction machine with radial rotary transformer
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsThis paper shows a wound rotor doubly fed induction machine in which the typical brushes and slip-rings are substituted by rotary transformers. The advantages of rotary transformer usage, the doubly fed induction machine operation and the dimensioning of
Maurício Ruviaro +2 more
doaj +1 more source