FRACTIONAL WINDINGS HARMONIC ANALYSIS

Abstract

Investigation results for multiphase windings of a united variety that includes windings with fractional and integer number of slots per pole and phase are given. An algorithm of the specified windings distribution coefficients calculation by random orders harmonics is introduced. An analytic ratio of the windings harmonic composition correspondence allowing representing the structure of the united variety as a set of homologous chains is determined.

Keywords

• fractional windings
• distribution factor
• winding factor
• homologous chains
• symmetric components method
• universal algorithm