Thermal evaluation for applying TEFC induction motors on short-time and intermittent duty cycles

被引:35
|
作者
Valenzuela, MA [1 ]
Verbakel, PV
Rooks, JA
机构
[1] Univ Concepcion, Dept Elect Engn, Concepcion, Chile
[2] J&R Consulting Inc, Tigard, OR 97223 USA
关键词
AC induction motors; duty cycles; thermal evaluation; thermal rating; winding temperature;
D O I
10.1109/TIA.2002.807244
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
There are many applications of induction motors to cyclic loading. Most motor manufacturers will perform calculations to obtain motor stator temperature rise for variable-load and cyclic loadings based on data provided. This paper will be a report of a testing program on totally enclosed fan-cooled induction motors where temperatures for loadings are measured.
引用
收藏
页码:45 / 52
页数:8
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