Results 111 to 120 of about 18,623 (223)

Brushless dc motor and controller Final report, Sep. 1969 - Mar. 1970 [PDF]

Design, fabrication, and functional testing of brushless dc motors with split winding connected in series or ...
Hertzendorf, B. H., Manteuffel, E. W.
core   +1 more source

Traction drive system design considerations for a lunar roving vehicle [PDF]

Optimum design considerations of traction drive for lunar roving ...
Doran, B. J., Jones, C. S., Jr., Nola, F. J.   +2 more
core   +1 more source

Online Monitoring Method for Capacitor Lifetime in Brushless DC Motor Drive Systems with DC-Link Series Switch

World Electric Vehicle Journal
Brushless DC motors are often used as traction motors in electric vehicles due to their high power density and efficiency. The dc-link electrolytic capacitor is the most vulnerable part of the brushless DC motor drive system, and it determines the ...
Zhongquan Qian, Siyang Gong, Shuxin Xiao, Zhichen Lin, Xinmin Li   +4 more
doaj   +1 more source

Final report for a brushless dc torque motor [PDF]

Brushless direct current torque motor using permanent magnet rotor and three-phase winding in stationary armature for operation in ...
Skamfer, R. E., Yates, W. W.
core   +1 more source

Field oriented control of induction motors [PDF]

Induction motors have always been known for their simple rugged construction, but until lately were not suitable for variable speed or servo drives due to the inherent complexity of the controls.
Burrows, Linda M., Roth, Mary Ellen, Zinger, Don S.   +2 more
core   +1 more source

A dual-mode dual-stator hybrid rotor synchronous and vernier machine for variable speed applications. [PDF]

Sci Rep
Ali S, Ali Q, Munir HM, Zidan HA.
europepmc   +1 more source

A novel self excited hybrid brushless wound rotor synchronous machine with consequent poles. [PDF]

Sci Rep
Ul Haq MA, Farooq H, Liaqat R, Khan ZA, Altamimi A.   +4 more
europepmc   +1 more source

A novel rotor harmonic winding-based high efficient self-excited brushless wound rotor synchronous machine with improved torque features. [PDF]

Sci Rep
Ul Haq MA, Farooq H, Liaqat R, Khan ZA, Altamimi A.   +4 more
europepmc   +1 more source

Research on the Control Algorithm for a Brushless DC Motor Based on an Adaptive Extended Kalman Filter. [PDF]

Sensors (Basel)
Jinwu T, Lifan Z, Xinyun L, Peng L, Jin S, Shujun L.   +5 more
europepmc   +1 more source

Electronically Variable Pressure Regulator (EVPR) [PDF]

A new programmable electronically variable pressure regulator (EVPR) concept accurately controls the local outlet or remote system pressure. It uses an integral pulse width modulated rare earth permanent magnet motor operating in response to redundant ...
Hurlbert, E., Nelson, R. O., Reinicke, R. H.   +2 more
core   +1 more source