Calculation for Output Characteristic of Motor Structure with Boost Reactor Function Based on RNA

Abstract

  In recent years, due to the demand for miniaturization and weight reduction of magnetic devices such as in-vehicle drive motors, the authors have focused on miniaturizing motor drive systems through the fusion of devices. In this paper, we propose an integrated motor structure combining a step-up reactor and a motor for a motor drive system using a step-up DC/DC converter. Comparing the integrated structure of the proposed step-up reactor and motor with a conventional motor by reluctance network analysis (RNA), we find that the proposed model can improve output in the high-speed range.