位置推定精度に依存しないオンラインパラメータ同定法を用いたシンクロナスリラクタンスモータのセンサレス制御

概要

論文の詳細を見る
This paper presents a novel on-line parameter identification method for sensorless control of Synchronous Reluctance Motors (SynRMs). Although conventional sensorless control methods based on mathematical models usually need some complex measurements of motor parameters in advance, the proposed identification method does not require them and can be realized on-line. The proposed method identifies motor parameters under sensorless control, so rotor position and velocity can not be used to identify these parameters. However, the proposed method does not need rotor position and veocity, identified parameters are not affected by these estimation errors. The sensorless control using identified motor parameters is realized, and effective of the proposed method is verified by experimental results.
社団法人電気学会の論文
2004-12-01