A device and method for intelligently monitoring power distribution equipment

Abstract

The invention discloses a device and method for intelligently monitoring distribution equipment. The device comprises a monitoring box arranged in a distribution box, a voltage and current acquisitionmodule used for acquiring voltage and current of each line in the distribution box and temperature sensors arranged at the surface of each incoming cable and the surface of each outgoing cable in thedistribution box, wherein the monitoring box comprises a box body, the box body is provided with a central processing unit, a power supply module, a GSM module, a GPRS module and a communication interface module, the central processing unit is electrically connected with the power supply module, the GSM module, the GPRS module, the communication interface module, the voltage and current acquisition module and the temperature sensors, and a residual current operated protective device in the distribution box is electrically connected with the communication interface module through a data line.The device can send an early warning short message to a mobile phone of the corresponding maintenance personnel while reporting early warning information to a grid monitoring center, thereby improvingthe release speed of early warning information.

Description

technical field [0001] The invention relates to the technical field of power monitoring, in particular to an intelligent monitoring device and method for power distribution equipment. Background technique [0002] As the end of the power supply in the power system, the distribution network directly communicates with users. Whether the distribution network can operate safely and economically is directly related to the vital interests of the general public, and also directly affects the operating costs and energy-saving goals of the power sector. At present, the monitoring technology used by power supply enterprises still stays in the mode that the terminal only reports data, and the fault information release is forwarded by the monitoring system. This results in the loss of information in the GPRS network transmission path or the slow release of early warning information. Contents of the invention [0003] The purpose of the present invention is to overcome the problem that...

AI Technical Summary

Problems solved by technology

At present, the monitoring technology used by power supply enterprises still stays in the terminal and only reports the data, and the fault information is released by the monitoring system. The mode of forwarding is in operation, resulting in the loss of information in the GPRS network transmission route or the slow release of early warning information.

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