Design of Rotary Machines for Ceiling Fan

As Malaysia climate are hot and humid, ceiling fan become one of the most important electrical machine that should be installed in every house. Unfortunately, there is some energy that does not have being fully utilized from conventional ceiling fan. By using simple conversion of energy, from mechanical energy to electrical energy or vice versa are being applied in this project.
Therefore, in order to utilize the energy that being produced by the conventional ceiling fan, a design has being introduced which is combined the motor-generator system using axial configuration. There are some previous technologies of ceiling fan that using other configuration which need some improvement that can be develop using the design that being introduced. Motor-generator system using axial configuration is using one rotor and two stator arrangement which stator part is for motor and generator and rotor part is the combination part for generator and motor.