ACモータの調波諸量に関する基礎解析

概要

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We will introduce a basic analysis on the harmonic quantities of AC motor, flux density, m. m. f., e. m. f., and etc.. The quantities which degrees of space and time alternation are equal to those of fundamental currents on positive-phase-sequence and fundamental fields excited by its currents, are called fundamental harmonics. And the quantities to be not equal to degree of space alternation or time alternation are called higher harmonics.At first, the actual conductor arrangement is made a relation to sum of the density distribution of winding for harmonics including a fundamental. After deriving the relationship equation of the harmonic m. m. f. and the flux density on the gap region, and the equation of harmonic flux density and e. m. f. on the density distribution of winding, we have the general expression of equivalent impedance on any phase sequence for AC motors.
社団法人電気学会の論文