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首页> 外文期刊>Journal of the Instrument Society of India: Proceedings of the national symposium on instrumentation >Development of Thermal Model of a Five Phase Induction Motor and Temperature Measurement at Various Parts of Induction Motor using V/F Control Method at Low Speed
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Development of Thermal Model of a Five Phase Induction Motor and Temperature Measurement at Various Parts of Induction Motor using V/F Control Method at Low Speed

机译：五相感应电动机的热模型开发及感应电动机各部分的低速V / F控制法测温

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摘要

A simple thermo model of a five phase induction motor has been developed. The thermo model parameters, namely the thermal resistance and thermal capacitance of an induction motor have been determined experimentally with DC test. The thermal model is used to measure the temperature distribution of induction motor at various parts and compared with predicted temperature values. The thermal model is based on simple equations that are compared with more complex equations well known in literature has been studied. LM35 thermo couple sensor is fixed at various parts of the induction motor to measure the temperature of the motor. A V/F control method is employed to control the induction motor at low speed.
机译：已经开发出五相感应电动机的简单热模型。热模型参数，即感应电动机的热阻和热容已通过直流测试实验确定。该热模型用于测量感应电动机各个部分的温度分布，并与预测温度值进行比较。热模型基于简单的方程，并与文献中众所周知的更复杂的方程进行了比较。 LM35热电偶传感器固定在感应电动机的各个部分，以测量电动机的温度。采用V / F控制方法以低速控制感应电动机。

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