Portable Short Circuit Grounding Wire Automation Monitoring System Based on Pressure Sensor Data Collection
In the process of power grid operation,the use of ground wires is large and the use area is relatively scat-tered.In order to ensure the work safety of workers,a portable short-circuit ground wire automatic monitoring system based on the data collected by pressure sensors is designed.A portable short-circuit grounding wire operation rod is designed.Under the condition that the grounding wire is fastened by the grounding wire fastener,the pressure sensing module uses the pressure sensor to collect the pressure data,and transmits the pressure value to the Al chip,which is used as the input of the deep learning network model,and outputs the monitoring results of the grounding wire connection status through the training process.The monitoring result of grounding cable connection status is transmit-ted to the display of the upper computer through the communication module based on LoRa for users to inquire.Ex-perimental results show that the zero bias stability of the pressure sensor is higher than 0.03％in the process of da-ta acquisition.
pressure sensorportable short circuit grounding wireautomated monitoringcommunication module
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