Patent ID: 11927639
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Transport (Mechanical engineering)
Classification: CPC B  G  Y | IPC B  G

Claim 16:
17. The fault detection method of claim 16, wherein generating a third detection signal and a fourth detection signal according to voltages of both ends of the sixth resistance module, and transmitting the third detection signal and the fourth detection signal to the fault detection module, by the signal processing module, comprises:
under a condition that a voltage of the end of the sixth resistance module is higher than a voltage of the another end of the sixth resistance module, adjusting, by the signal processing module, the third detection signal to be a high-level signal and the fourth detection signal to be a low-level signal;
under a condition that the voltage of the end of the sixth resistance module is lower than the voltage of the another end of the sixth resistance module, adjusting, by the signal processing module, the third detection signal to be a low-level signal and the fourth detection signal to be a high-level signal;
under a condition that the voltage of the end of the sixth resistance module is equal to the voltage of the another end of the sixth resistance module, adjusting, by the signal processing module, both the third detection signal and the fourth detection signal to be low-level signals.