To ensure the normal operation of the power system,design an automated online monitoring and diagnostic system for generator insulation fault location.The acquisition sensor collects the real-time operation data of the generator and connects to the main control chip in the telemetry terminal through CAN bus.The telemetry terminal uses the main control chip to connect the switch input,analog input,data storage chip,etc.,and uses its internal logic processing module to process the real-time operation data of the generator,fault diagnosis and early warning,and then sends it to the host computer of the client to present it to the user,realizing the automatic online monitoring and diagnosis of the generator insulation fault location.The experimental results show that the system has a relatively stable operation ability,and can accurately monitor and diagnose the generator fault location online and give early warning.
维普
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