DocumentCode
537826
Title
Comparison of IPM type BLDC motor considering pole/slot combination under stator-turn fault
Author
Youn, Jin-Gyu ; Kim, Hee-Woon ; Jin Hur ; Kim, Byoung-Woo
Author_Institution
Dept. of Electr. Eng., Univ. of Ulsan, Ulsan, South Korea
fYear
2010
fDate
10-13 Oct. 2010
Firstpage
1182
Lastpage
1185
Abstract
This paper presents that torque characteristics according to the pole/slot combination is analyzed under a stator-turn fault. The circulating current affects increasing input current and aggravating torque characteristics under a stator-fault. This paper is made of the modeling of 8-pole 12-slot and 10-pole 12-slot motors using the developed FEM-base model and analyzed the torque characteristic according to the circulating current and input current under a stator-turn fault.
Keywords
brushless DC motors; fault diagnosis; finite element analysis; permanent magnet motors; stators; torque; IPM type BLDC motor; pole/slot combination; stator-turn fault; torque characteristic;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2010 International Conference on
Conference_Location
Incheon
Print_ISBN
978-1-4244-7720-3
Type
conf
Filename
5663545
Link To Document