NUMERICAL FIELD ESTIMATION OF TURBOGENERATOR STATOR WINDING SHORTENING EFFICIENCY

NUMERICAL FIELD ESTIMATION OF TURBOGENERATOR STATOR WINDING SHORTENING EFFICIENCY

On the basis of numerical calculations of rotating magnetic field, a turbogenerator is evaluated for cases of a shortened stator winding and a diametric one. The parameters compared are the shape and harmonic composition of the winding EMF, the alternating component of the magnetic field on the roto...

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Bibliographic Details
Date:2014
Main Authors: Milykh, V. I., Polyakova, N. V.
Format: Article
Language:Russian
Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2014
Subjects:
numerical-field method
turbogenerator
stator winding
shortening
time functions
electromotive force
alternating magnetic field on the rotor surface
electromagnetic torque ripple
621.313
Online Access:http://eie.khpi.edu.ua/article/view/2074-272X.2014.4.02
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Journal Title:Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics
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Summary:On the basis of numerical calculations of rotating magnetic field, a turbogenerator is evaluated for cases of a shortened stator winding and a diametric one. The parameters compared are the shape and harmonic composition of the winding EMF, the alternating component of the magnetic field on the rotor surface, and the electromagnetic torque ripple.

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