DocumentCode
1450707
Title
Comparison of three types of PM brushless machines for an electro-mechanical battery
Author
Jang, Seok-Myeong ; Jeong, Sang-Sub ; Ryu, Dong-Wan ; Choi, Sang-Kyu
Author_Institution
Dept. of Electr. Eng., Chungnam Nat. Univ., Taejon, South Korea
Volume
36
Issue
5
fYear
2000
fDate
9/1/2000 12:00:00 AM
Firstpage
3540
Lastpage
3543
Abstract
The paper reports on the comparison of three types of permanent magnet machines as the motor/generator for an electromechanical battery. To apply to high-speed drives, slotted, slotless ring-wound and coreless Halbach machines are designed to have the same capability and limited size. Three types are also compared with respect to their topology, size, magnetic field, inductance, torque and generating voltage, loss, and efficiency
Keywords
brushless machines; flywheels; losses; magnetic fields; permanent magnet machines; torque; PM brushless machines; coreless machines; efficiency; electro-mechanical battery; flywheels; generating voltage; high-speed drives; inductance; loss; magnetic field; motor/generator; slotless ring-wound machines; slotted Halbach machines; torque; Batteries; Brushless machines; Inductance; Magnetic cores; Magnetic fields; Permanent magnet machines; Permanent magnet motors; Topology; Torque; Voltage;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.908892
Filename
908892
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