Title :
A novel starting method for the sensorless salient-pole brushless DC motors
Author :
Shan, Shi ; Qingfu, Li ; Wei, Xie ; Xinghua, Wang
Author_Institution :
Xi´´an Jiaotong Univ., China
Abstract :
This paper describes a novel starting method for the sensorless salient-pole brushless DC motors. In this method the rotor initial position is obtained with the initiative detection of phase inductance, and it succeeded in the brushless DC motors starting. The relations between phase inductance and the rotor position, and the factors affecting phase inductance are discussed
Keywords :
brushless DC motors; inductance; rotors; starting; brushless DC motors starting; initiative detection; phase inductance; rotor initial position; rotor position; salient-pole brushless DC motors; AC motors; Brushless DC motors; Circuits; DC motors; Inductance; Phase detection; Rotors; Sensorless control; Stator windings; Synchronous motors;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.971822
