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Method for evaluating electric power requirement response potential in province level, region/city level and area level

A power demand response and demand response technology, applied in data processing applications, instruments, calculations, etc., can solve problems such as relatively mature evaluation methods and evaluation tools that have not yet been formed, and achieve good application prospects and reduce the effect of evaluation time.

Inactive Publication Date: 2017-01-11
STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the research on demand response potential assessment in the prior art is in the development stage, and relatively mature assessment methods and assessment tools have not yet been formed

Method used

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  • Method for evaluating electric power requirement response potential in province level, region/city level and area level
  • Method for evaluating electric power requirement response potential in province level, region/city level and area level

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Embodiment Construction

[0043] The present invention will be further described below with reference to the accompanying drawings.

[0044] The provincial, prefecture, and regional multi-level power demand response potential evaluation method of the present invention makes full use of user load and living and production information, weather factors, Mass information such as prices or incentive measures, comprehensively considering the speed and accuracy of the evaluation method, realizes the demand response potential assessment of the three-level demand-side resources of the province, the city and the region, such as figure 1 and figure 2 shown, including the following steps,

[0045] Step (A), determine the scope of assessment, including the following steps,

[0046] (A1) Identify the provinces in which the DR Potential Assessment will be conducted;

[0047] (A2) Identify the prefectures and municipalities in the province that are participating in the demand response assessment;

[0048] (A3) Id...

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Abstract

The invention discloses a method for evaluating an electric power requirement response potential in a province level, a region / city level and an area level. The method comprises the steps of A), determining an evaluating range; B), acquiring original data in the evaluating range; C), performing requirement response potential evaluation on residential areas, industrial enterprises, business buildings and typical users in the evaluating range; D), performing area-level requirement response potential evaluation on the evaluating range; E), performing region / city-level requirement response potential evaluation on the evaluating range; and F), performing province-level requirement response potential evaluation on the evaluating range. According to the method of the invention, the requirement-side resource in the next layer is used as an aggregation node with different scales, thereby effectively shortening time in performing large-area requirement-side resource evaluation. The method is used for quickly evaluating the requirement response potentials in the province level, the region / city level and the area level. The method performs an important function for requirement response plan making and requirement response project enforcement and furthermore has a good application prospect.

Description

technical field [0001] The invention relates to the technical field of power system demand response, in particular to a multi-level power demand response potential assessment method for provinces, cities and regions. Background technique [0002] In recent years, the demand for electricity has grown rapidly, the energy crisis and the contradiction between supply and demand have become increasingly severe, and regional, seasonal, periodical, and structural power shortages and peak-to-valley gaps have appeared in most areas of my country, and will exist for a long time. At the same time, the failure of large-capacity long-distance transmission network, the single-unit failure of large-capacity units, and the instability of large-scale distributed energy resources will have a great impact on the power supply capacity of the power grid. At present, demand response is an important means to adjust the balance of power supply and demand. Taking effective incentive and guiding measu...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCY02P90/82G06Q10/06375G06Q50/06
Inventor 郑爱霞颜庆国范洁沈秋英周玉陈霄易永仙崔高颖郭兴昕金萍李纬沈瑜岳园园许瑨
Owner STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST
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