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APPARATUS AND METHOD FOR DIAGNOSING ROTOR FAULTS OF INDUCTION MOTOR, AND A MEDIUM HAVING COMPUTER READABLE PROGRAM FOR EXECUTING THE METHOD
APPARATUS AND METHOD FOR DIAGNOSING ROTOR FAULTS OF INDUCTION MOTOR, AND A MEDIUM HAVING COMPUTER READABLE PROGRAM FOR EXECUTING THE METHOD
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机译：诊断感应电动机的转子故障的装置和方法，以及执行该方法的具有计算机可读介质的程序
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摘要
times of the induction motor electronic fault diagnostic apparatus, method, and computer-readable program for executing the method The medium in which a is started. Rotor fault diagnosis device of an induction motor comprises a voltage supply, a current measuring unit, the reactance calculating section, and the eccentric diagnosis. Voltage supply and supply the single-phase voltage to the induction motor, the current measuring unit measures the current supplied to the induction motor by a supply voltage, reactance calculation unit is supplied with voltage and the measured current induction motor during rotation of the rotor is an induction motor calculate the reactance of the induction motor using, and eccentricity during rotation rotor induction motor 1 of the diagnostic unit reactance calculated if the value is always greater than a predetermined value and diagnosis of induction motor reactance gap eccentricity. In the fault diagnosis device of an induction motor rotor according to the invention by the same configuration as is applicable to any form of the induction motor, and is expensive can be easily diagnose the eccentric state of the induction motor without special equipment. ; 展开▼
