Results 81 to 90 of about 2,232,295 (199)

Development of Auxiliary Synchronous Generator for 6 500 HP Diesel Locomotive

机车电传动, 2011
Introduction of brushless exciting auxiliary synchronous generator developed for 6 500 HP diesel locomotive was presented including developing background, structure characteristics and new applied technology.
胡新林, 吴顺海, 于力
doaj  

THE ELECTRIC DRIVE FOR A CONVERSION HYBRID CAR [PDF]

Avtomobilʹnyj Transport (Harʹkov), 2012
The concept of converting a car with an internal combustion engine and manual transmission in a hybrid is regarded. Is regarded the technique of choosing the parameters of the electric and simple technical solution to achieve the efficient operation of ...
A. Bazhinov, V. Dvadnenko, Hakim Maouche
doaj  

Magnetostatic Modeling of Brushless Doubly Fed Reluctance Generator: Comparison and Validation

IEEE Access
The brushless doubly fed reluctance machine (BDFRM) is a type of electric machine with two independent stator windings and a passive reluctance rotor. In the literature, it is often proposed as a good alternative for wind turbine generators, especially ...
Pieter S. Oosthuizen, Ryno Gerber, Rong-Jie Wang, Maarten J. Kamper, Stefan Botha, Alford Sibanda   +5 more
doaj   +1 more source

Designing a Two-Phase BLDC Motor and Finite-Element Analysis of Stator Slots Structure Effects on the Motor Operation [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2014
Designing a two-phase brushless direct current motor (BLDC) and analyzing effects of stator slots structure on the motor operation are main objectives of this paper.
Mehrdad Jafarboland, Abdolamir Nekoobin
doaj  

DESIGN OF SPEED CONTROL BRUHLESS DC MOTOR BASED POWER FACTOR CORRECTION (PFC) USING SINGLE ENDED PRIMARY INDUCTANCE CONVERTER (SEPIC)

Jurnal Teknik ITS, 2017
Brushless DC motors have been applied extensively in household and industrial scale because of the advantages such as high efficiency and mechanical losses are low because it does not use the brush like a DC motor.
Nanda Redha Arsya, Heri Suryoatmojo, Sjamsjul Anam   +2 more
doaj  

Fault Diagnosis Method for Position Sensors in Multi-Phase Brushless DC Motor Drive Systems Based on Position Signals and Fault Current Characteristics

World Electric Vehicle Journal
Multi-phase brushless DC motors (BLDCMs) have broad prospects in the power propulsion systems of electric vehicles, submarines, electric ships, etc., due to their advantages of high efficiency and high power density.
Jianwen Li, Wei Zhang, Shi Zhang, Wei Chen, Xinmin Li   +4 more
doaj   +1 more source

Design and Analysis of Brushless Multiphase Synchronous Generator With Dual-Pole Six-Phase Symmetrical Winding

IEEE Open Journal of Industry Applications
Brushless wound-field synchronous machines (WFSMs) have long been employed in a wide range of applications due to their maintenance-free operation and high reliability.
Sagar Kumar Dash, Amit Kumar Mondal, Suman Maiti, Chandan Chakraborty   +3 more
doaj   +1 more source

Design optimization of a slotless PM brushless motor with spiral wound laminations for rim driven thrusters

, 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   +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  

Operation Four Minutes Article

, 1982
Newspaper article focused on Operation Four Minutes, an idea that is focused on training people to have appropriate crisis response ...
Operation Four Minutes
core   +1 more source