Results 211 to 220 of about 1,489,059 (277)
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Remote laboratory for a brushless DC motor

IEEE Transactions on Education, 2001
The objective of this study is to investigate remote-learning methods in the context of mechatronics education, and in particular, for the study of brushless DC motors, which are extensively employed in robots, information devices, home appliances and other areas.
Tatsuya Kikuchi   +2 more
openaire   +1 more source

Electromagnetic Performance Analysis and Verification of a New Flux-Intensifying Permanent Magnet Brushless Motor With Two-Layer Segmented Permanent Magnets

IEEE transactions on magnetics, 2016
Permanent magnet brushless (PMBL) motors have been widely applied in electric vehicles, since they inherently offer high efficiency, high power density, and free maintenance. However, because of the existing problem of uncontrollable flux, their constant-
Xiaoyong Zhu   +4 more
semanticscholar   +1 more source

Brushless DC motor‐driven grid‐interfaced solar water pumping system

IET Power Electronics, 2018
A solar water pumping system employing a brushless DC motor drive is presented. The utility grid is utilised as a secondary power source. The total load demand is shared by photovoltaic array and the grid. This results in continuous water pumping.
Rajan Kumar, Bhim Singh
semanticscholar   +1 more source

Torque Ripple Minimization Control Technique of High-Speed Single-Phase Brushless DC Motor for Electric Turbocharger

IEEE Transactions on Vehicular Technology, 2018
The electrification of a forced induction system (FIS) has emerged as a feasible solution for low greenhouse gas emission and high fuel economy in passenger cars and light-duty trucks.
Woongkul Lee   +3 more
semanticscholar   +1 more source

Definition of the brushless DC motor

Conference Record of the 1988 IEEE Industry Applications Society Annual Meeting, 2003
The authors assert that previously available definitions of a brushless DC motor are inadequate to distinguish it from other types of brushless motors in the industry. A formal definition of a brushless DC motor is proposed. The definition includes the components of the motor and the types of circuits to energize the stator windings. >
A. Kusko, S.M. Peeran
openaire   +1 more source

Brushless DC motor selection

Proceedings:Electrical Electronics Insulation Conference and Electrical Manufacturing & Coil Winding Conference, 2002
This paper investigates the process of brushless DC motor selection through the specification of load torque and the desired load motion as a function of time. The peak and RMS torque requirements of the application are discussed along with the procedure to find the correct motor size and performance. Gearing and power transmissions are also considered
B.K. Fussell, C.K. Taft
openaire   +1 more source

Torque controller for brushless DC motors

IEEE Transactions on Industrial Electronics, 1999
A high-performance torque controller is proposed for three-phase brushless DC motor drives. The strategy is based on variable-structure control and a new synchronous reference frame is utilized. Advantages over conventional strategies include improved dynamic performance, reduced acoustic noise, improved drive efficiency and enhanced inverter ...
openaire   +1 more source

BRUSHLESS SECTOR MOTORS

1993
The authors design a variable reluctance motor to perform the rotation of clawed-pole rotors. Starting from this singular problem and encouraged by the good practical results they obtained, they have investigated the structure in terms of motor performances for application in variable speed drives.
C. ATTAIANESE   +3 more
openaire   +3 more sources

Advances in brushless motor control

Proceedings of the 1997 American Control Conference (Cat. No.97CH36041), 1997
Brushless DC servomotors have been replacing brush type motors in machine tool and robotics applications over the last number of years. The well known advantages of brushless over brush motors include improved reliability, higher power to weight ratios, and an overall better dynamic performance. This paper briefly describes the evolution in the control
A. Murray, P. Kettle, F. Moynihan
openaire   +1 more source

AC Commutatorliess and Brushless Motor

IEEE Transactions on Power Apparatus and Systems, 1972
We have developed a type of ac commutatorless motor which is a combination of a motor and thyristor controller. The rotor of the motor has neither a commutator, slip rings nor brushes. The motor can therefore be designed rugged for a high speed control.
Takuzo Maeno, Masakazu Kobata
openaire   +1 more source

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