Analysis Of Fault Detection Technology For Sf6 Circuit Breaker Operating Mechanism

The data acquisition system samples sensor information from key nodes of device sf6 circuit breaker operating mechanism in real time. This data, after preprocessing, is input into a microcomputer system for time and frequency domain feature extraction. Combining historical operating data and fault sample sets, the analysis model identifies abnormal feature patterns and outputs diagnostic results. This type of analysis covers not only the dynamic changes of moving parts but also the state variables of subsystems such as auxiliary contacts and electromagnetic release devices.

Through parallel analysis of feedback signals from mechanical components and electrical control signals, subtle deviation trends during the operation of device sf6 circuit breaker spring mechanism can be obtained. In specific implementation, the system uses a dedicated algorithm to extract features from continuously acquired data sequences, establishes a standard operating model, and evaluates whether the current state conforms to the preset pattern.