Zone area identification method and device

Abstract

The invention discloses a zone area identification method and a corresponding device thereof. The method comprises the following step: searching a belonged zone area of an original record of a testedcarrier electric energy meter; sending a power frequency signal identified by the zone area to a carrier module of the tested carrier electric energy meter by a zone area concentrator carrier module,and judging whether the carrier electric energy meter belongs to the zone area in the power frequency signal identified by the zone area; if the carrier electric energy meter belongs to the zone areain the power frequency signal identified by the zone area, judging whether the identification result is same as zone area packet document data of the original record, and keeping the original record if the identification result is same as zone area packet document data, and entering the zone area information of the tested carrier electric energy meter in the corresponding zone area packet document, and deleting the data of the original record; if the carrier electric energy meter does not belong to the zone area in the power frequency signal identified by the zone area, continuously performingzone area identification detection on the carrier electric energy meter; and repeating the above process until the zone area identification of all carrier electric energy meters are completely finished. Through the above zone area identification method and device disclosed by the invention, the efficiency of identifying the zone area, modifying and updating the capital partition document is effectively improved, and the unnecessary work of the staff of the electric power company is reduced at the same time.

Description

technical field [0001] The invention relates to the communication field of carrier electric energy meters, in particular to a station area identification method and device. Background technique [0002] In recent years, the country has actively and comprehensively carried out the establishment of smart grids. On this basis, in order to achieve the refined management of marketing and the goal of reducing consumption and loss, major power companies have been actively and comprehensively implementing standardized and refined grids in recent years. Taiwan area management. This requires obtaining accurate information of users under each station area, including the user's station area information and phase information. In order to realize real-time monitoring and detection of user power, voltage, load and other information, and timely, accurate and complete feedback of user information, it is necessary to accurately distinguish the station area of ​​the carrier energy meter. [...

AI Technical Summary

Problems solved by technology

[0004] However, due to unavoidable reasons such as common high-voltage cross-connection, common-ground cross-connection, and cable coupling, FSK low-frequency carrier will inevitably appear cross-connection when realizing station area identification under actual conditions, which will easily lead to misjudgment of station area identification Happening

Moreover, this data collection and management method is usually inefficient in the face of today's massive data

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