Loss allocation suspicion analysis-based anti-electricity stealing analysis method

Abstract

The invention relates to a loss allocation suspicion analysis-based anti-electricity stealing analysis method. The loss allocation suspicion analysis-based anti-electricity stealing analysis method is put forward based on analysis on different line loss and power consumption anomaly and by means of suspected power consumption calculation. With the loss allocation suspicion analysis-based anti-electricity stealing analysis method adopted, the electricity stealing behaviors of users are ultimately reflected by the anomaly of measured power consumption of the users. The objective of the invention is to approximately calculate power consumption of the users in a transformer area which are not measured actually so as to determine suspected power users. According to the loss allocation suspicion analysis-based anti-electricity stealing analysis method of the invention, line loss calculation is divided into statistical line loss calculation, theoretical line loss calculation and management line loss calculation; and calculation methods of different lines are put forward; loss-counted power consumption abnormal conditions are calculated in different aspects; suspected power consumption is analyzed; suspected power consumption is compared and distinguished according to a plurality of power consumption abnormal conditions, so that the suspected power consumption of the users can be analyzed quantitatively; a specific power consumption suspicion degree method is put forward; the suspicion degrees of the users are calculated; thresholds are screened based on the suspicion degrees; required target users are filtered out; and an investigation list is formed.

Description

technical field [0001] The invention combines the analysis of different line losses and abnormal power consumption, and analyzes the user's electricity stealing behavior through the calculation of the user's suspected power consumption. Background technique [0002] In the marketing business, the line loss in the station area is divided into actual line loss, theoretical line loss and management line loss. The actual line loss of the station area is obtained by subtracting the sum of the power consumption of the downstream power users from the total electricity in the station area; the line loss calculated according to the station substation parameters and the electrical parameters and operating data of the downstream power supply network structure is Theoretical line loss; the actual line loss minus the theoretical line loss is the management line loss of the station area. In a normal radio station area, its management line loss level is relatively low, generally 0-6%, whi...

AI Technical Summary

Problems solved by technology

If there are power-stealing users in a station area, it will cause less metering of the electricity they see, while the total electricity at the gateway remains unchanged, thus increasing the actual line loss of the station area, resulting in the actual line loss of the station area being significantly greater than its theoretical loss

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