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首页> 外文期刊>IEEE Transactions on Industrial Electronics >Thermal Model and Behavior of a Totally-Enclosed-Water-Cooled Squirrel-Cage Induction Machine for Traction Applications
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Thermal Model and Behavior of a Totally-Enclosed-Water-Cooled Squirrel-Cage Induction Machine for Traction Applications

机译:牵引应用全封闭水冷鼠笼式感应电机的热模型和性能

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摘要

A thermal model of a totally enclosed water-cooled induction machine is presented. The axially and radially discretized physical regions of the machine are modeled in the object-oriented language Modelica. Additionally, the water-cooling jacket is modeled. The parameters of the thermal network are derived from geometric, physical, and empirical data. The main focus of the presented highly extensible model was to achieve a good compromise between accuracy and simulation performance. Simulation and measurement results of a 6-kW prototype induction machine are presented and compared.
机译:提出了全封闭水冷感应电机的热模型。机器的轴向和径向离散物理区域以面向对象的语言Modelica建模。此外,对水冷套进行了建模。热网络的参数来自几何,物理和经验数据。提出的高度可扩展模型的主要重点是在准确性和仿真性能之间取得良好的折衷。介绍并比较了6千瓦原型感应电机的仿真和测量结果。

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