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Power grid supervision index key element extraction method and device

A technology of key elements and extraction method, applied in the field of extraction of key elements of power grid supervision indicators, can solve the problem of lack of power grid supervision policy simulation of the extraction of key elements of power grid supervision indicators

Pending Publication Date: 2019-10-01
STATE GRID CORP OF CHINA +3
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Problems solved by technology

[0002] At present, my country's electricity market and policy supervision are still in a relatively infancy stage. It began in the 1980s, and the policies have been intensively introduced in the past five years. Research on development issues lacks policy simulation for power grid supervision and extraction of key elements of power grid supervision indicators

Method used

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  • Power grid supervision index key element extraction method and device
  • Power grid supervision index key element extraction method and device
  • Power grid supervision index key element extraction method and device

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Embodiment approach

[0103] The present invention also provides an embodiment: a device for extracting key elements of power grid supervision indicators, including:

[0104] The path identification module is used to identify the action path of the specific regulatory requirements on the development of the power grid based on the Granger test-ISM technology in advance based on the analysis of the power grid regulatory documents;

[0105] The network construction module is used to quantify the influence of the pre-summarized regulatory elements on the development of the power grid based on the sensitivity analysis technology, establish the mutual relationship between the indicators of each layer in the action path, and construct the ANP network structure;

[0106] Weight determining module, for using ANP technology to determine the weight of each influencing factor in the described ANP network structure, and calculate the value of each influencing factor according to described weight;

[0107] The f...

Embodiment 1

[0117] List of Policy Documents to Strengthen Grid Supervision

[0118]

[0119]

[0120]

[0121]

[0122] Through sorting out the policy documents, it is found that the regulatory indicators are intricate and highly correlated. The indicators of the power grid regulatory indicator evaluation model built on this basis must have vertical and horizontal relationships. Compared with the AHP model, the ANP model is more effective in processing Considering the interdependence between elements and the interdependence between element sets in the problem, more emphasis is placed on the criterion, element set, and the mutual influence relationship between elements, without setting strict hierarchical relationships and top-down Dominant hierarchical relationship avoids many assumptions of AHP in the division of hierarchical structure, and is more in line with the actual state. Therefore, the ANP model is selected to better simulate the complex network relationship betw...

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Abstract

The invention discloses a power grid supervision index key element extraction method and device. The power grid supervision index key element extraction method comprises the steps: taking the enhancedsupervision of a power grid enterprise under a power transformation new situation as a background, sorting power grid supervision files issued in recent years, and carrying out the classification andanalysis of the specific requirements of the files on the power grid enterprise; analyzing the influence of the supervision requirement on the power grid development, and summarizing the influence factors of the power grid development; based on the ISM technology, realizing the action path identification of specific supervision requirements on power grid development; quantifying the influence ofsupervision factors on power grid development based on a sensitivity analysis technology, establishing a key factor identification method which influences the power grid development under the supervision condition by applying an ANP technology, and extracting supervision key factors in combination with instance power grid research; mastering the specific influence of specific supervision requirements on power grid development, and being clear in the action path is clear; and analyzing key factors influencing power grid development under the supervision condition, extracting the supervision keyfactors, achieving policy implementation effect deduction, and providing decision reference for policy making.

Description

technical field [0001] The invention relates to the technical field of policy simulation and simulation, in particular to a method and device for extracting key elements of power grid supervision indicators. Background technique [0002] At present, my country's electricity market and policy supervision are still in a relatively infancy stage. It began in the 1980s, and the policies have been intensively introduced in the past five years. Research on development issues lacks policy simulation for power grid supervision and extraction of key elements of power grid supervision indicators. Contents of the invention [0003] The purpose of the present invention is to provide a method and device for extracting key elements of power grid regulatory indicators, which can grasp the specific impact of specific regulatory requirements on the development of the power grid, and clarify the action path; analyze the key elements that affect the development of the power grid under regulat...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06G06F30/20
Inventor 黄怡王智冬赖清平郭铭群李晖司瑞华邢鹏翔星宇王世乐
Owner STATE GRID CORP OF CHINA
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