| Title |
Optimal Performance Characteristic of Axial Flux Motor by Controlling Air Gap |
| Keywords |
Axial flux motor ; Hybrid power train ; Variable gap motor ; Vehicle simulator |
| Abstract |
Since axial flux motor has an advantage over more conventional radial flux type motor such as high power density, it can be used as a power train for hybrid electric vehicle and electric vehicle. Also operating range can be extended and efficiency can be improved by changing air gap. Optimal operating air gap is estimated based on the measured efficiency at different air gap. Motor model is developed based on estimated optimal air gap and efficiency. Motor/controller performance is analyzed through simulation. Possible application area of axial flux motor was explored through simulation. |