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Power distribution market end-to-end deviation compensation method and system based on intelligent electric meter data

A technology of smart meters and compensation methods, applied in market forecasting, market data collection, data processing applications, etc.

Pending Publication Date: 2021-01-19
GUIZHOU WANFENG ELECTRIC POWER CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, so far, there are few research reports on the use of smart meter data to assist in the accurate execution of distribution market transaction results.

Method used

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  • Power distribution market end-to-end deviation compensation method and system based on intelligent electric meter data
  • Power distribution market end-to-end deviation compensation method and system based on intelligent electric meter data
  • Power distribution market end-to-end deviation compensation method and system based on intelligent electric meter data

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Experimental program
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Embodiment 1

[0102] Embodiment 1: The present invention proposes an end-to-end deviation compensation method in the power distribution market based on smart meter data. After the P2P transaction in the power distribution market is concluded, both parties to the transaction need to arrange their own electricity consumption and power generation plans according to the transaction results to ensure Accurate execution of trading results. Otherwise, once the actual power generation and electricity load deviate from the established transaction results, this deviation needs to be compensated. Obviously, if there is no corresponding compensation mechanism to restrict the real-time load and power deviation of P2P transactions, it will be difficult to maintain the real-time supply and demand balance of the power distribution system, which is not conducive to the consumption of distributed energy and affects the security and economy of the power distribution system. run.

[0103] Step 1: If figure 1...

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Abstract

The invention discloses a power distribution market end-to-end deviation compensation method and system based on intelligent electric meter data. The method comprises the following steps: step SS1, obtaining an assessment index for assessing real-time deviation of a user load and generated power; step SS2, constructing an optimal decision model of P2P transaction buyer users in the power distribution market; step SS3, constructing an optimal decision model of P2P transaction seller users in the power distribution market; and SS4, establishing a real-time user load and generated power deviationcompensation mechanism, and determining a compensation price as output. Compared with an existing electric quantity deviation compensation method, the invention has the advantages that the power deviation peak values of the load and the generated power can be reduced on the premise of ensuring the same deviation electric quantity, so that the maximum real-time adjustment power in the power distribution market can be effectively reduced, and the user cost is reduced.

Description

technical field [0001] The invention relates to an end-to-end deviation compensation method and system in a power distribution market based on smart meter data, and belongs to the technical field of power distribution modeling. Background technique [0002] In order to enable power end users to benefit from distributed renewable energy generation and improve the management efficiency of power producers and consumers in the power distribution system, research and establishment of relevant power distribution market mechanisms have attracted extensive attention from the power industry and academia. At present, some countries or regions have carried out operation tests or built demonstration projects related to peer-to-peer (Peer-to-Peer, P2P) distributed power trading in the power distribution system, aiming to encourage power end users to participate in the power distribution market trade. Therefore, the power distribution market mechanism, as an important basis for supportin...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/04G06Q30/02G06Q50/06
CPCG06Q10/06393G06Q10/04G06Q30/0201G06Q30/0206G06Q50/06Y04S10/50Y04S50/14
Inventor 韦延宏黄杰陈学通黄玲曲晓蕾宋晓芳陈汹陈征张翼飞
Owner GUIZHOU WANFENG ELECTRIC POWER CO LTD
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