伺服电机简化热模型的建立与实现

2006 IEEE International Symposium on Industrial Electronics Pub Date : 2006-07-09 DOI:10.1109/ISIE.2006.295890

Xiaofeng Gong, Jintao Chen, F. Pan, Wanbing Jin, Jianping Ying

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引用次数: 1

摘要

永磁交流(PMAC)伺服电机在高性能应用中得到了广泛的应用。由于伺服电机总是被要求瞬间提供3倍额定转矩，如何防止其过热是一个非常重要的问题。本文提出了一个简化的热模型，并描述了其实现过程。在一台400w伺服电机上的应用表明，测试结果与估计结果吻合较好

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Setup and Implementation of a Simplified Thermal Model for Servomotor

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

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2006 IEEE International Symposium on Industrial Electronics

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