Method for locating meter reading fault source of low-voltage area

A low-voltage station area and positioning method technology, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., to achieve the effect of overcoming blindness, improving the success rate of meter reading, and convenient and quick discovery
CN103760874AActive Publication Date: 2014-04-30STATE GRID CORP OF CHINA +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
STATE GRID CORP OF CHINA
Publication Date
2014-04-30

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Abstract

The invention discloses a method for locating a meter reading fault source of a low-voltage area. The method is characterized by comprising the following steps of obtaining a meter reading topology structure of the low-voltage area, defining a fault source recognition model, and utilizing the classification recognition method and the input data of the fault source recognition model to locate the fault source according to the topology structure and the meter reading results of meters. The method can locate the meter reading fault point accurately and effectively, and operation staff can remove faults timely and conveniently.
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Description

technical field

[0001] The invention relates to a method for locating a fault source of an electric power user, in particular to a method for locating a fault source for meter reading in a low-voltage station area. Background technique

[0002] According to the national grid plan, the coverage rate of the electricity consumption information collection system will reach 100% by the end of 2014, and "full coverage, full collection, and full cost control" will be realized for all users in the direct supply and direct management area. According to statistics, by the end of 2012, the provinces basically completed 95% of the coverage requirements. The user electricity consumption information collection system is through the collection and analysis of the electricity consumption data of distribution transformers and end users to realize electricity consumption monitoring, implementation of ladder pricing, load management, line loss analysis, and finally automatic meter reading and...

Claims

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