A novel high power density permanent magnet variable-speed motor |
| |
| Authors: | Chan CC Jiang JZ Chen GH Wang XY |
| |
| Affiliation: | Dept. of Electr. & Electron. Eng., Hong Kong Univ.; |
| |
| Abstract: | A novel polyphase, multipole, permanent magnet (PM) motor which possesses high power density, high efficiency and excellent controllability, yet can be produced by conventional fabrication techniques, is proposed. The basic operating principles, design features, performance analysis and control system are described. The experimental results for a 5 kW, 1500 RPM prototype PM motor and its comparison with other types of motors such as switched reluctance motors and induction motors are given. This motor also has superior dynamic performance |
| |
| Keywords: | |
|
|
