Low-voltage power grid fault transformer area judgment method and device, terminal and medium

Abstract

The invention discloses a low-voltage power grid fault area judgment method and device, a terminal and a medium, and the method comprises the steps: responding to the generation of a fault reporting message, and extracting fault reporting address information in the fault reporting message; based on the fault reporting address information, obtaining fault reporting address longitude and latitude corresponding to the fault reporting address information through an address longitude and latitude conversion mode; based on the fault reporting address information longitude and latitude, through a Geohash code conversion mode, determining a first geographical hash grid where the fault reporting address longitude and latitude are located, and determining an adjacent transformer area of the fault reporting address longitude and latitude; and calculating the latitude and longitude distance between the adjacent transformer area and the fault reporting address, and determining a fault transformer area corresponding to the fault reporting address information according to the latitude and longitude distance between the adjacent transformer area and the fault reporting address. According to the method, research and judgment are carried out through rapid positioning of the Geohash algorithm, when the user telephone is not in the marketing system database and the electric meter number cannot be provided, research and judgment of the fault transformer area can be realized, and the fault transformer area positioning success rate is effectively improved.

Description

technical field [0001] The present application relates to the field of big data technology, and in particular to a method, device, terminal and medium for judging a faulty station area of ​​a low-voltage power grid. Background technique [0002] With the improvement of society's requirements for power supply reliability and power supply service, people have more and more feedback on daily power outages, low voltage, etc. important part. In actual business, due to the large volume of the low-voltage station area, it is difficult to accurately locate the trouble-reporting station area at the first time, resulting in delays in the development of emergency repair work and increased customer complaints. Therefore, when receiving a fault report work order from a user, how to quickly lock the fault reporting area and associate the fault station area has certain guiding significance for guiding the emergency repair personnel to quickly troubleshoot faults. [0003] At present, in ...

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Problems solved by technology

[0004] This application provides a method, device, terminal and medium for judging a faulty station area of ​​a low-voltage power grid, which are used to solve the problem of successful positioning in the prior art when receiving a trouble report work order from a user and using the trouble report work order to locate a fault station area low rate technical issues

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