Real-time monitoring system for preventing electricity theft for power network

A real-time monitoring system and anti-power stealing technology, applied in signal transmission systems, measuring devices, measuring electrical variables, etc., can solve the problem of inability to complete the system comprehensive line loss analysis alone, difficult to grasp the operating status of the distribution network in real time, and insufficient census. And other issues
CN1866033AInactive Publication Date: 2006-11-22湖南泰通能源管理股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
湖南泰通能源管理股份有限公司
Publication Date
2006-11-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The disclosed real-time method to prevent electric larceny comprises: monitoring the transformer substation pass, 10KV distribution lines, special user and public power parameter by a high-voltage electric energy collection terminal; monitoring original parameters by a low-voltage electric energy collection terminal; using a wireless digital communication network to send data to the monitor center to store in database for classification and analysis, then auto drawing load curve and charge curve for different monitor point. This invention has well monitor effect and can alarm by SMS.
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Description

Technical field:

[0001] The invention relates to a method and device for preventing electricity theft, in particular to a method and a device for managing electricity theft from the power supply side and analyzing and checking electricity theft from the system side. Background technique:

[0002] The existing grid anti-theft methods mainly have the following problems:

[0003] 1. It mainly protects the 0.4kV user-side metering device, but there are thousands of ways to steal electricity, and it cannot be effectively prevented without using the metering device to steal electricity. Therefore, any technical preventive measures aimed at a single metering device cannot effectively prevent the occurrence of electricity theft;

[0004] 2. The traditional anti-stealing inspection mainly relies on manual business census, which has poor timeliness and insufficient census. It is difficult to grasp the operation status of the distribution network in real time, and it is difficult to a...

Claims

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