DocumentCode
1597580
Title
Development of a 72V IPMSM drive system for golf carts
Author
Mok, H.S. ; Kim, B.C. ; Kim, B.C. ; Ryu, S.L. ; Oh, Y.J.
Author_Institution
Dept. of Electr. Eng., Konkuk Univ., Seoul
fYear
2007
Firstpage
278
Lastpage
282
Abstract
This paper describes the development process of a golf cart drive system using the highly efficient interior permanent magnet synchronous motor (IPMSM). The proposed drive systempsilas properties were tested based on simulations and experiments. Vector control using the resolver is the default control mechanism of the developed IPMSM drive system, and field weakening control allows a maximum rotation speed of 4500[rpm], which is 2.5 times faster than the rated speed. The system efficiency under the rated load is about 92.3[%].
Keywords
machine vector control; permanent magnet motors; synchronous motor drives; default control mechanism; drive system properties; golf carts; interior permanent magnet synchronous motor; vector control; Coils; Control systems; DC motors; Permanent magnet motors; Power electronics; Prototypes; Robustness; Rotors; Stators; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics, 2007. ICPE '07. 7th Internatonal Conference on
Conference_Location
Daegu
Print_ISBN
978-1-4244-1871-8
Electronic_ISBN
978-1-4244-1872-5
Type
conf
DOI
10.1109/ICPE.2007.4692393
Filename
4692393
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