永久磁石同期モータを利用したセンサレスベクトル制御駆動・トランスミッションレス電気自動車の開発

概要

論文の詳細を見る
One of the most important technologies for electric vehicles (EVs) will be drive control technology for main motor. It is desired for the drive control technology to have the following characteristics. 1) It does not require a position/speed sensor for controlling motor drive, which has been mounted on rotor shaft. 2) It is a kind of vector controls that can produce torque quickly, efficiently and/or precisely. 3) It has wide driving-range and allows developing EVs with no variable transmission. This paper proposes a total of new drive control technologies for such EVs using a permanent-magnet synchronous motor as a main motor, and verifies its usefulness through development of an actual EV that can drive on public road.
社団法人電気学会の論文
2005-12-01