<学科の代表的研究紹介>リニア誘導モータの三相等価回路解析 (電子情報学部設立記念号)

概要

論文の詳細を見る
It is known that input currents of linear induction motor (abbr., LIM) are unbalanced due to the finite length of primary core, the speed electromotive force, the unbalanced input voltages, and so on. The authors have proposed a 3-phase equivalent circuit model with consideration of the unbalanced characteristics. In this paper, we evaluate parameter values of the proposed 3-phase equivalent circuit. Furthermore, we propose a new method of diagnosis for LIM using voltage ratios based on the 3-phase equivalent circuit. The voltage ratio method can not only detect a short circuit in primary winding but also find the location of the fault.
東海大学の論文
2002-03-31