broken rotor bar 转子断条
rotor broken-bar 转子断条
rotor broken bar 转子断条
rotor broken-bar fault 转子断条故障
rotor broken bar fault 转子断条故障
motor rotor broken-bar fault 电机转子断条故障
squirrel cage rotor broken-bar 鼠笼转子导条断裂
broken rotor bar diagnosis 断条故障诊断
The expression and frequency variety law of the rotor broken bar fault feature component in the startup electromagnetic torque signal are analyzed in detail.
分析了转子断条故障特征在电机启动电磁转矩信号中的表现形式及频率变化规律。
Statistical studies have shown that the rotor broken bar fault, which account for nearly 10% of total induction motor failures, is the most familiar fault for induction motors.
历史数据表明，转子断条是感应电机最常见的故障，占其全部故障种类的10%左右。
During detection of asynchronous motor rotor-bar broken fault, the signal of current was reconstruct after decomposed by best wavelet packet and adaptive filtered.
在异步电机转子断条故障检测中，将原信号最优小波包分解，经自适应滤波后再信号重构。
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