NUMERICAL FIELD ESTIMATION OF TURBOGENERATOR STATOR WINDING SHORTENING EFFICIENCY

• 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
• Journal Title: Electrical Engineering & Electromechanics

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...