Region recognition system and method of power line carrier

Abstract

The invention relates to region recognition system and a region recognition method of a power line carrier, mainly applied to a concentrated meter reading system under a power line carrier environment. The aim of the invention is completed by the technical scheme as follows: the region recognition system of the power line carrier comprises a main station, a concentrator, a region signal generatorand a plurality of intelligent electric meters. According to the system and the method provided by the invention, the accuracy of the region information can be ensured while the labor cost is reduced,region recognition can be achieved via an electric meter registering process, and the process is greatly simplified.

Description

technical field [0001] The invention relates to a station area identification system and method of a power line carrier, which is mainly applied to a centralized copying system under the environment of a power line carrier. Background technique [0002] Because of the intricate wiring, the power company does not know which area the installed energy meter belongs to after the installation of the energy meter is completed, so it is impossible to accurately analyze the line loss of the area where the energy meter is located. At present, the line loss rate of customers is relatively high. In the chaotic state of the electric energy meter area, there is no good way to solve the problem of line loss, so as to improve the efficiency of power grid power. Therefore, a method for identifying the electric meter area is urgently needed. [0003] The current identification method of the station area is mainly: when the electric energy meter is installed on site, the station area of ​​eac...

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Problems solved by technology

[0004] In the existing technical solution, when the electric energy meter is installed, it is necessary to continuously place the main terminal of the station area identification instrument at the concentrator position. When installing the electric energy meter, each electric energy meter position needs to detect and summarize the information of the station area, which is cumbersome manual work, and there are Summarize the error problem. When troubleshooting the abnormal line loss in the later stage, it is necessary to test the nodes in the entire station area uniformly. There are problems such as difficulty in troubleshooting and heavy workload.

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