Interior Permanent Magnet Synchronous Motors Mainly Using Reluctance Torque

Performance Improvement of Direct Torque Controlled Interior Permanent Magnet Synchronous Motor Drives Using Artificial Intelligence

The main theme of this paper is to present novel controller, which is a genetic based fuzzy Logic controller, for interior permanent magnet synchronous motor drives with direct torque control. A radial basis function network has been used for online tuning of the genetic based fuzzy logic controller. Initially different operating conditions are obtained based on motor dynamics incorporating...

Direct Torque Control of Permanent Magnet Synchronous Motors

Novel Torque Control Technique for High Efficiency/High Power Interior Permanent Magnet Synchronous Motors

HV The motors of hybrid electric vehicles must be able to offer high efficiency, a high power/weight ratio, and excellent reliability across the entire rotor speed range. Interior permanent magnet synchronous (IPM) motors are used to satisfy these requirements. The goal of this study was to develop an IPM motor control method that would increase the torque and the efficiency at high and medium ...

Digital Control of Permanent Magnet Synchronous Motors

Permanent Magnet Synchronous Motor (PMSM) variable-speed drive is widely used in the industry because of its particularly high mechanical power density, simplicity and cost effectiveness. Eliminating the mechanical sensor mounted on the shaft of the motors gives further improvement. These drives are referred to as “sensorless” electrical drives. In this paper a novel sensorless algorithm is pro...

Nonlinear Model of Permanent-Magnet Synchronous Motors

Jun-qiang Lian, Shun-yi Xie , Wang Jian,Ping Hu Department of Weaponry Engineering., Naval University of Engineering, Wuhan 430033, China [email protected] Department of Weaponry Engineering., Naval University of Engineering, Wuhan 430033, China Higher Education Research Units., Naval University of Engineering, Wuhan 430033, China Department of Weaponry Engineering., Naval University of Engineer...