Abstract

This paper presents a developed deep slot squirrel cage induction motor fur the fan. Nearly all of the induction motors consist of two parts, rotor and stator, and the position of rotor is generally inside of stator. However, the rotor of the developed induction motor is located outside of stator. It is believed that the outside rotor type induction motor is suitable for the fan due to its large inertia, that is, it is considered that the change of air flow rate resulting from input power or load fluctuation is reduced. It is considered that the results of this paper can be used for the development of the outside rotor type induction motor.

Keywords

• Squirrel cage induction motor;
• Axial flow fan;
• Deep slot IM;
• Outside rotor IM;
• Dynamometer

• 농형 유도전동기;
• 축류팬;
• 심구형 유도전동기;
• 외측 회전자형 유도전동기;
• 동력계;