笼型感应电动机转子断条检测的开端试验新方法

2005 5th IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives Pub Date : 2005-09-01 DOI:10.1109/DEMPED.2005.4662546

H. M. Kelk, H. Toliyat

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引用次数: 2

摘要

提出了一种检测笼型异步电动机转子断条的新方法。这种方法基于开放终端测试。断开电动机与电源的连接后，转子电流将在定子绕组中感应电压。这些电压的积分与电机的气隙磁通成正比，将用于研究转子状态。实验结果验证了理论结果。

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A new open terminal test approach for broken rotor bar detection in cage induction motors

This paper presents a new approach to detect broken rotor bars in cage induction motors. This approach is based on an open terminal test. After disconnecting the motor from the mains, rotor currents will induce voltages in the stator windings. The integral of these voltages that are proportional to the air gap flux of the motor will be used to study the rotor condition. Experimental results are provided to validate the theoretical findings.

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来源期刊

2005 5th IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives

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