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Method and system for analyzing power grid load density

A load density and density analysis technology, applied in the field of power grid, can solve the problems of inconvenient, grasping the overall load density distribution, and unable to realize load density analysis, etc., and achieve the effect of real-time and convenient data acquisition and high analysis efficiency

Active Publication Date: 2013-02-13
GUANGDONG POWER GRID CO LTD
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  • Abstract
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Problems solved by technology

However, this load density analysis method is only for regional bureaus and substations, and cannot realize the analysis of load density in other spatial ranges, and cannot facilitate the staff to grasp the overall load density distribution of the city as a whole
Moreover, the total area of ​​the coverage area is also calculated by filling in the report, which needs to be calculated manually based on the corresponding criteria in advance, which affects the analysis efficiency of the load density to a certain extent

Method used

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  • Method and system for analyzing power grid load density
  • Method and system for analyzing power grid load density
  • Method and system for analyzing power grid load density

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Embodiment Construction

[0020] The solution of the present invention will be illustrated in detail below with reference to the preferred embodiments therein. In the following description, the embodiment of the power grid load density analysis method of the present invention is first described, and then the embodiment of the power grid load density analysis system of the present invention is described.

[0021] figure 1 A schematic flowchart of an embodiment of the method for analyzing power grid load density of the present invention is shown in FIG. like figure 1 As shown, the power grid load density analysis method in this embodiment includes the steps:

[0022] Step S101: Receive a load density analysis instruction, where the load density analysis instruction includes a type instruction;

[0023] Step S102: obtain the total area of ​​each area of ​​the level corresponding to the type instruction from the distribution network GIS system according to the type instruction;

[0024] Step S103: Acqu...

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Abstract

The invention discloses a method and a system for analyzing the power grid load density. The method comprises the steps as follows: receiving a load density analyzing instruction comprising type instructions; obtaining the total area of the regions of the corresponding levels of the type instructions from a distribution network GIS (Geographic Information System) according to the type instructions; obtaining the total distribution transformer load of the regions of the corresponding levels of the type instructions from a distribution network production system / quasi real-time platform according to the type instructions; and calculating according to the total area and the total distribution transformer load of the regions to obtain the load densities of the regions. According to the scheme, the need for analyzing different load densities can be met, the load densities of various space ranges can be analyzed, and the analyzing efficiency is high.

Description

technical field [0001] The invention relates to the technical field of power grids, in particular to a power grid load density analysis method and a power grid load density analysis system. Background technique [0002] The analysis of power grid load density is one of the important measures for power grid planners to judge the regional load level and load distribution. The current analysis method of power grid load density is to calculate the load density only for the district bureau and substation, and when the load density calculation is performed, after the total load of the district bureau and substation is obtained, it is obtained through the known area. The total area of ​​the coverage area of ​​the bureau and substation, divide the total load by the total area of ​​the district bureau and substation, so as to obtain the regional bureau load density and substation load density respectively, and then record the obtained district bureau load density and substation load ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/06
Inventor 蔡明陈森利李春梅杨晓勇杨晶晶胡波黎炼苏俊杰水旭飞
Owner GUANGDONG POWER GRID CO LTD
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