Power resource allocation method based on emergency influence level identification

A technology for emergencies and power resources, applied in the direction of resources, instruments, technology management, etc., can solve problems that cannot be used for electricity consumption analysis and research, and achieve the effect of obvious support and promotion

Pending Publication Date: 2022-02-08
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the existing emergency evaluation system cannot be used for the anal

Method used

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  • Power resource allocation method based on emergency influence level identification
  • Power resource allocation method based on emergency influence level identification
  • Power resource allocation method based on emergency influence level identification

Examples

Experimental program
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Embodiment 1

[0056] The method for identifying the impact and level of an emergency, combined with figure 1 The specific implementation method includes four main steps of S1 gathering data resources, S2 defining the model framework, S3 calculating the sensitivity coefficient, and S4 evaluating the results. The specific implementation process is as follows:

[0057] Step S1: Gather data resources and collect relevant data during the analysis process. According to data space and time dimensions, clean, correlate, and integrate internal and external data to ensure that data quality meets analysis requirements. Include the following sub-steps:

[0058] Step S1.1: Download and obtain analysis data from various channels, including the following sub-steps:

[0059] Step S1.1.1: Collect information on electricity customers, including user number, user name, industry classification, electricity category, and power supply unit number information;

[0060] Step S1.1.2: Collect historical power inf...

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PUM

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Abstract

The invention relates to a power resource allocation method based on emergency influence level identification, and belongs to the technical field of power grid power resource allocation. The method comprises the steps of 1, converging, processing and integrating data resources to obtain available data; 2, defining a model framework, introducing an emergency grade index concept, and adopting a weighted arithmetic mean value as an index aggregation mode to serve as an emergency grade index evaluation framework to improve the transparency interpretation of the model; 3, using a sensitivity coefficient calculation formula for the collected and processed sample data to obtain the sensitivity coefficient of each input variable, and obtaining sensitivity analysis measurement as description of model output uncertainty by decomposing a model output variance; and 4, calculating and sorting a sensitivity coefficient calculation result, outputting a high-sensitivity index set, and narrowing the working range of factor analysis and parameter optimization. According to the method, an existing power consumption analysis and evaluation data system is perfected; and quantitative analysis and prediction of the influence degree of the emergency are realized.

Description

technical field [0001] The invention relates to a power resource allocation method based on identification of emergency impact levels, and belongs to the technical field of power grid power resource allocation. Background technique [0002] Electricity consumption refers to the amount of active electric energy consumed by electricity consumers, and is an important indicator of energy consumption. Electricity demand is inseparable from economic and social development. Dynamic, real-time, accurate and objective social electricity consumption data can reflect economic and social operations. On the other hand, social and economic activities are closely related to the level of power consumption, and power consumption is directly or indirectly affected by various major social or emergencies. In recent years, the impact of natural disasters and public health on social life has become more and more obvious. The suspension of various economic activities and the sharp drop in electr...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/06393G06Q10/06315G06Q50/06G06Q10/0635Y02P90/82
Inventor 陈伟松张远亮谷海彤刘常李慧温鑫陈少梁蔡妙妆吴晓强郑茵彭正阳
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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