Results 121 to 130 of about 782,524 (251)

Comparative Analysis of Shaft Voltage Harmonic Characteristics in Large-Scale Generators: OEM and Excitation System Comparisons

open access: yesEnergies
This study presents a comparative harmonic analysis of shaft voltage waveforms in large-scale steam turbine generators, emphasizing the influence of excitation system topology and generator design on spectral behavior.
Katudi Oupa Mailula, Akshay Kumar Saha
doaj   +1 more source

Comparison of hybrid-excitation fault-tolerant in-wheel motor drives for electric vehicles [PDF]

open access: yes, 2015
Paper no. DS2-23Hybrid-excitation in-wheel motor drive receives the attractive merit for its fault-tolerant operation. This paper gives the performance comparison of three types of hybrid-excitation in-wheel motor drives in electric vehicles (EVs) for ...
Chan, CC   +4 more
core  

Characteristics of Brushless Secondary-excited Induction Motors

open access: yesIEEJ Transactions on Power and Energy, 1972
S. Nonaka, K. Oguchi
openaire   +2 more sources

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

open access: yes
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

Design of the Annular Suspension and Pointing System (ASPS) (including design addendum) [PDF]

open access: yes
The Annular Suspension and Pointing System is an experiment pointing mount designed for extremely precise 3 axis orientation of shuttle experiments.
Cunningham, D.   +6 more
core   +1 more source

Brushless self-excited type commutatorless motor.

open access: yesIEEJ Transactions on Power and Energy, 1985
Sakutaro Nonaka   +2 more
openaire   +2 more sources

Brushless Three-Phase Synchronous Generator Under Rotating Diode Failure Conditions

open access: yes, 2014
International audienceIn brushless excitation systems, the rotating diodes can experience open- or short-circuits. For a three-phase synchronous generator under no-load, we present theoretical development of effects of diode failures on machine output ...
Bacha, Khmais   +3 more
core   +1 more source

COMPARISON OF BRUSHLESS EXCITATION AND STATIC EXCITATION SYSTEM LIMITER

open access: yesInternational Journal of Engineering Applied Sciences and Technology, 2020
openaire   +1 more source

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