IEEE/ICACT20230060 Slide.23        [Big Slide]       [YouTube] Oral Presentation
Time Domain Fault Characteristics: The current signal waveform in Figure 4 shows that the synchronous speed and motor torque of the motor are different, and do not maintain the same signal waveform between 0 and 3 seconds when coil pitch and load torque increased and that indicates IM is defective based on this changing parameter. Based on these indicators in Figure 3, it is easy to realize the typical behavior of signal waveform; Therefore, these structural parameters of IM are healthy.

[Go to Next Slide]
Select Voice: