Distribution panel monitoring device having thermoelectric sensor having temperature detection and wake-up function, and distribution panel monitoring method thereof

摘要

Disclosed are an apparatus for monitoring a distribution panel having a thermoelectric sensor having a temperature detection and a wake-up function, and a method for monitoring a distribution panel according thereto. The distribution panel monitoring device according to the present invention is in contact with the output power line of the main circuit breaker, and the thermoelectric voltage through a thermoelectric sensor unit generating a thermoelectric voltage according to the temperature of the output power line, and a thermoelectric voltage synthesis unit receiving the thermoelectric voltage through a switch A wake-up unit that receives and generates a wake-up signal when the thermoelectric voltage is greater than or equal to a set voltage, a driver that drives a power supply switch in response to the wake-up signal, and a monitoring power that generates monitoring power when the power supply switch is driven When the generator and the monitoring power are supplied, self-booting is performed to receive the thermoelectric voltage, and when the received thermoelectric voltage is equal to or greater than a reference voltage, the thermoelectric voltage synthesis unit switch is turned off and the power supply switch is turned on. and then includes a control unit for generating a temperature abnormality detection signal informing of an abnormal state of the distribution board and transmitting the signal to the outside through the communication unit.