Design and Implementation of Passive Wireless Multifunctional Sensors in Low Voltage 600 V Systems
This article introduces a passive wireless multifunctional sensor applied to low-voltage 600 V systems.This sensor can monitor the live state,current value,and temperature value of cables online,and upload them to the collection device through wireless communication to achieve wireless current and temperature monitoring and analysis,and capture abnormal operating conditions of the equipment.This sensor does not require any external power supply.It only needs to thread the measured current line into the wire hole of the sensor and provide power through the induction of electromagnetic energy around the cable.It is suitable for special environments with high voltage,high current,and strong magnetic fields,ensuring the accuracy of monitoring data.
passive wireless multifunctional sensoronline monitoring of cable statuswireless communicationultra high voltage converter station
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