Title :
Development of new structure of brushless DC servo motor for ceiling fan
Author :
Liu, Chuan-Sheng ; Hwang, Jong-Chin ; Chen, Liang-Rui ; Fu, Chih-Cheng
Author_Institution :
Dept. of Aeronaut. Eng., Nat. Formosa Univ., Yunlin, Taiwan
Abstract :
This paper proposes the improvements of the new structure of a brushless DC (BLDC) motor for the ceiling fan. The new type ceiling fan is first designed by using BLDC servo motor theory and the six-step wave form for the purpose of the manufacture cost reduction. The energy also can be saved at least 50% when the new type motor is compared to the conventional fan based on the induction motor. The new BLDC motor is required to meet both of the basic ceiling fan control and the cost reduction.
Keywords :
brushless DC motors; cost reduction; fans; machine control; servomotors; BLDC servo motor theory; brushless DC servo motor; ceiling fan control; cost reduction; Brushless DC motors; Brushless motors; Coils; Costs; DC motors; Electrical engineering; Induction motors; Rotors; Servomechanisms; Servomotors; brushless DC (BLDC) motor; ceiling fan; hall sensor; speed controller;
Conference_Titel :
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-2799-4
Electronic_ISBN :
978-1-4244-2800-7
DOI :
10.1109/ICIEA.2009.5138686
