Application of Calorimetric Method for Loss Measurement of a SynRM Drive System
Application of Calorimetric Method for Loss Measurement of a SynRM Drive System
复制标题
DOI：
10.1109/tie.2015.2499252
复制
发表时间：
2016-04
影响因子：
7.7
通讯作者：
L. Aarniovuori;J. Kolehmainen;A. Kosonen;M. Niemela;Huifeng Chen;W. Cao;J. Pyrhönen
中科院分区：
文献类型：
--
作者：
L. Aarniovuori;J. Kolehmainen;A. Kosonen;M. Niemela;Huifeng Chen;W. Cao;J. Pyrhönen
同步磁阻电机（SynRM）由于其无永磁体、具有竞争力的性能和坚固的特性而在工业驱动中越来越受欢迎。本文研究了一个90千瓦的转换器供电的SynRM驱动器的功率损耗的量热法与传统的输入输出方法进行了比较。在单独的测试室中同时测量转换器和电机后，将转换器安装在电机旁边的大尺寸测试室内，并使用一个测试室获得总驱动系统损耗。对两种测量方法的不确定度进行了分析和讨论。
Synchronous reluctance motors (SynRMs) are gaining in popularity in industrial drives due to their permanent magnet-free, competitive performance, and robust features. This paper studies the power losses in a 90-kW converter-fed SynRM drive by a calorimetric method in comparison of the traditional input-output method. After the converter and the motor were measured simultaneously in separate chambers, the converter was installed inside the large-size chamber next to the motor and the total drive system losses were obtained using one chamber. The uncertainty of both measurement methods is analyzed and discussed.