Electricity stealing preventing intelligent power distribution system

Abstract

The invention discloses an electricity stealing preventing intelligent power distribution system comprising an electric meter box A which is arranged at a power supply end and a base station power distribution box B which is arranged in a communication base station. The electric meter box A and the base station power distribution box B mutually communicate through carrier communication. The electric meter box A is connected with a commercial power input module group. The power output connecting terminal A of the electric meter box A is connected with the commercial power input connecting terminal of the base station power distribution box B through power wires. The electric meter box A is internally provided with an integrated module A, connecting terminals, a mutual inductor A and a transformer A. The base station power distribution box is internally provided with an integrated module B, a transformer B, the commercial power input connecting terminal, the power output connecting terminal and a mutual inductor B. The integrated module A and the integrated module B are internally provided with a controller in an integrated way respectively. The controller of the integrated module B comprises a comparator used for comparing the difference value of output current of the electric meter box A and input current of the base station power distribution box B.

Description

technical field [0001] The invention relates to an anti-stealing power system, which is specifically used to prevent power wires and cables between a communication base station and a power supply terminal from being stolen. Background technique [0002] With the construction of a large number of communication base stations and the increase of functions, the power supply system of the communication base station has become very important, and the power consumption is also relatively large. At present, the phenomenon of power theft from the power supply terminal to the communication base station is relatively common. The specific status of power theft is as follows: [0003] 1. The base stations are distributed in a wide range, and the power supply and receiving points are far away. Some base stations or lines pass through nearby residents to secretly connect power to steal electricity, and some even exceed the power consumption of the base station itself, which has brought our ...

AI Technical Summary

Problems solved by technology

[0006] Difficult to deal with: access to some base stations is restricted by power-stealing users. For example, after the power-stealing is forcibly cut off, the normal access to the base station maintenance is difficult for the owner, and it is also difficult to choose methods such as reporting.

[0007] Easy to repeat: Because there are many base stations, the distribution is wide, and the base stations are unattended, the relationship between power theft and anti-theft is like a "guerrilla". recovers quickly, cannot be eradicated

[0008] 3. Anti-stealing electricity mainly relies on maintenance personnel to deal with it. Some base stations are easy to repeat after processing, and some other electricity stealing methods are sophisticated and difficult to find. It is difficult to completely deal with base station electricity theft behavior

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