Comparative analysis of different kinds of reluctance brushless doubly-fed machine (RBDFM) parameter calculation using tooth flux method

摘要

The comparative analysis of electromagnetic fields of three different kinds of reluctance brushless doubly-fed machine is proposed based on tooth flux method. This paper has analyzed the relationship between pole-arc factor and voltage value, pole-arc factor and total harmonic content of voltage, pole-arc factor and mutual-inductance of control winding and power winding of arc ALA, triangle ALA, salient poles RBDFM. The characteristic and voltage waveform of RBDFM has been analyzed and improved method has been discussed.