A Line Loss Analysis Method in Station Area Based on Line Loss Classifier

Abstract

The invention discloses a line loss analysis method for a station area based on a line loss classifier, comprising: selecting a typical station area for theoretical line loss calculation to obtain an accurate line loss rate and an accurate line loss rate area, and extracting characteristic parameters of a sample station area , power supply, electricity sales and other key data; input the sample station area to the function module of the station area line loss trainer, and the station area line loss classifier will classify the sample station area to form a classification principle; the divided sample stations of each category The multiple linear regression calculation model of the line loss rate of each type of station area is obtained by inputting the multiple linear regression calculation model of the line loss rate of the station area; the classification principle and the multiple linear regression calculation model of the line loss rate of each type of station area are input into the line loss classifier, and the measurement is performed from the measurement The automation system and the marketing system collect the information of each station area and use the multiple linear regression calculation model to obtain the line loss rate of each station area, compare it with the statistical line loss rate, and give the abnormal line loss alarm information; solve the line loss rate of the station area Analyze and manage difficult problems.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to a line loss analysis method in a station area based on a line loss classifier. Background technique [0002] Line loss is an important economic and technical indicator for power supply enterprises. This indicator affects multiple links such as power grid generation, supply, transformation, and utilization. With the rapid development of distribution network automation, the analysis, calculation and monitoring of distribution network line loss has become an urgent link for power companies to improve. With the continuous deepening of the reform of the electricity market economy, new requirements are constantly being put forward for the refined management of electricity consumption, energy saving and loss reduction. The innovative, scientific and modern management requires online loss monitoring and line loss subdivision management as production Necessary technica...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a line loss analysis method based on a line loss classifier to solve the problem of a large number of line loss in the prior art. Technical problems such as difficulty in rate analysis and calculation, unclear line loss rate control target, and inability to judge abnormal line loss rate in the station area

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