DocumentCode
3351199
Title
Setup and Implementation of a Simplified Thermal Model for Servomotor
Author
Gong, Xiaofeng ; Chen, Jintao ; Pan, Fengyan ; Jin, Wanbing ; Ying, Jianping
Author_Institution
Delta Power Electron. Center, Shanghai
Volume
3
fYear
2006
fDate
9-13 July 2006
Firstpage
2058
Lastpage
2062
Abstract
Permanent-magnet AC (PMAC) servomotor is finding expanded use in high-performance applications. Because servomotor is always required to instantaneously provide 3 times rated torque, how to protect it from overheating is a very important issue. In this paper, a simplified thermal model is presented and its implementation is described. The application on a 400 W servomotor shows a good agreement between test and estimation
Keywords
AC motors; permanent magnet motors; servomotors; torque; 400 W; PMAC servomotor; overheating; permanent-magnet AC servomotor; rated torque; simplified thermal model; Capacitors; Copper; Equations; Iron; Protection; Servomotors; Temperature; Testing; Thermal resistance; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 2006 IEEE International Symposium on
Conference_Location
Montreal, Que.
Print_ISBN
1-4244-0496-7
Electronic_ISBN
1-4244-0497-5
Type
conf
DOI
10.1109/ISIE.2006.295890
Filename
4078565
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