Method and device for drawing bird damage distribution graph of power grid

Abstract

The invention provides a method and a device for drawing a bird damage distribution graph of a power grid. The method comprises the following steps of: integrating existing records of removal of bird nests in the power grid; calculating a bird nest density of each tower, wherein the bird nest density is the number of bird nests which are removed within a set time period; performing cluster analysis on a bird damage density according to the bird nest density of each tower; distinguishing different bird nest density regions subjected to cluster analysis so as to obtain the bird damage distribution graph. By the method and device for drawing the bird damage distribution graph of the power grid, the bird damage distribution graph is drawn by cluster analysis according to the existing data records of removal of the bird nests; by the drawing method, important reference can be supplied to management decision of the power grid in the aspects of artificial bird cage installation and bird damage prevention and treatment, so the problem in resource distribution during conventional drawing of the bird damage distribution graph is solved; the drawing method is combined with an actual condition of the power grid; the method and the system have scientific basis, high credibility and great economic benefit; and power supply safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to a method and device for drawing a distribution map of bird damage in a power grid. Background technique [0002] Power grid bird damage mainly refers to birds nesting on overhead line equipment, causing harm to the safe operation of the power grid. In the prior art, the method of installing artificial birdcages is mainly used to prevent and control power grid hazards. For this reason, a bird damage distribution map is needed to help power grid staff analyze which lines and towers need to place birdcages. However, most of the current bird damage distribution maps are manually drawn by power grid staff based on their own operating experience. There is a lack of scientific methods for planning and guidance, and there is no systematic management and analysis. As a result, birdcages may not be installed in places that need to be installed, Too many birdcages are installed where...

AI Technical Summary

Problems solved by technology

However, most of the current bird damage distribution maps are manually drawn by power grid staff based on their own operating experience. There is a lack of scientific methods for planning and guidance, and there is no systematic management and analysis. As a result, birdcages may not be installed in places that need to be installed, The phenomenon of installing too many birdcages where there is little need to install birdcages leads to unreasonable use and allocation of resources

[0003] That is to say, relying on the distribution map of bird damage drawn entirely by humans is not based on scientific evidence, and its reliability is not high.

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