rotor bar break fault 转子断条故障
rotor broken bar fault 转子断条故障
rotor broken-bar fault 转子断条故障
rotor bar breaking fault 转子断条故障
motor rotor broken-bar fault 电机转子断条故障
Rotor broken bar fault diagnosis 转子断条故障诊断
broken-bar fault of rotor 转子断条故障
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。
A new approach to detect rotor bar breaking fault online is presented in this paper The Hilbert transform of stator current is firstly calculated and signal is constructed.
提出了一种基于希尔伯特变换与数字滤波的笼型异步电动机转子断条在线检测方法。
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。
应用推荐