Intelligent management device for electricity consumption field

Abstract

The invention discloses an intelligent management device for an electricity consumption field. The device comprises a zero line inlet interface, a phase line inlet interface, a zero line outlet interface, a phase line outlet interface, a zero line distribution module, a phase line distribution module, at least one user management module and a metering module, wherein the zero line distribution module is used for distributing zero lines; the phase line distribution module is used for distributing phase lines; the at least one user management module comprises a detection unit, a control unit and an execution unit; the detection unit is used for detecting whether an abnormal situation or an external signal exists in a line, generating a corresponding electric signal if detecting that the abnormal situation or the external signal exists, and outputting the corresponding electric signal; the control unit receives the electric signal from the detection unit to generate a control signal and outputs the corresponding control signal; the execution unit operates according to the control signal so as to cut off or recover electric connection between the zero line inlet interface and the zeroline outlet interface and / or electric connection between the phase line inlet interface and the phase line outlet interface; and the metering module is used for metering and outputting an electric energy value.

Description

[0001] The parent case of this application is 200710093762.0, and the filing date is April 8, 2007 technical field [0002] The invention relates to electric power management technology, in particular to an intelligent management device for power consumption sites. Background technique [0003] At present, it is often necessary to configure an on-site power manager with certain management functions in power grid management. The so-called management functions can be functions such as metering, meter reading, and remote data transmission. According to the actual situation, it is often required that the same power consumption site manager can manage multiple users. In this case, it is usually necessary to additionally configure a junction box to divide the power lines (phase line, neutral line, and ground line) from the power grid according to actual needs, so as to provide each user with a set of power lines. Therefore, the power lines from the grid usually enter the distribu...

AI Technical Summary

Problems solved by technology

In this case, the volume of these boxes will be relatively large, which is not convenient for the installation of these boxes in the power grid, and will increase the processing cost of the boxes

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