Title :
Study on rotor magnetomotive force comparison of doubly-fed brushless machine with cage rotor or wound rotor
Author :
Guangzhong, Li ; Xiaoping, Ding ; Qianghui, Xiao ; Feng, Zhou
Author_Institution :
Hunan Inst. of Eng., Xiantan
Abstract :
This paper detailedly studies the rotor magnetomotive force of doubly-fed brushless machine with cage or wound rotor, comparatively analyzes the magnetomotive force produced by rotor conductor at unit conductor on the condition that the rotor slot occupancy ratio and the conductor numbers are in consistency, and points out that, for of doubly-fed brushless motor, the efficiency of magnetomotive force of wound-type rotor is better than that of cage-type rotor
Keywords :
brushless machines; rotors; cage rotor; doubly-fed brushless machine; rotor conductor; rotor magnetomotive force; wound rotor; Brushless machines; Brushless motors; Conductors; Induction motors; Magnetic analysis; Magnetic fields; Rotors; Stator windings; Synchronous motors; Wounds; Brushless Machine; Cage Rotor; Doubly-fed; Rotor Magnetometive Force; Wound Rotor;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Conference_Location :
Nanjing
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202925
