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Power demand response potential assessment method and device, equipment and storage medium

A power demand response and potential technology, applied in the field of data analysis, can solve problems such as low-voltage user demand response effectiveness evaluation, power user response potential misjudgment, low-voltage user demand response income settlement difficulties, etc., to achieve accurate identification and solve response potential digging hard effects

Pending Publication Date: 2022-03-01
国家电网有限公司大数据中心
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main problems in the existing demand response potential assessment are as follows: 1. At present, the judgment based on the user's electricity consumption response potential is mainly based on the user's daily frozen power. Therefore, it is necessary to specify a time period for precise response, and users with high daily power consumption may not necessarily be at a high level during this time period, resulting in misjudgment of the response potential of power users ; 2. It is difficult to accurately evaluate the effect of demand response of low-voltage users based on the daily electricity data of users, which leads to difficulties in the settlement of demand response benefits of low-voltage users

Method used

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  • Power demand response potential assessment method and device, equipment and storage medium
  • Power demand response potential assessment method and device, equipment and storage medium

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Embodiment 1

[0050] figure 1 It is a flow chart of a method for evaluating the potential of electricity demand response provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of evaluating the potential of electricity demand response for electricity users, and the method can be executed by an apparatus for evaluating the potential of electricity demand response , the device can be implemented by software and / or hardware.

[0051] Such as figure 1 As shown, the method specifically includes the following steps:

[0052] Step 110: Determine the most similar historical day matching the target day according to the similar day matching factor.

[0053] In this embodiment, the target user may refer to an electricity user who needs to predict the potential of power demand response, and the target day may refer to a specific natural day on which the potential of power demand response needs to be predicted. The power demand response potential evaluation ...

Embodiment 2

[0116] The power demand response potential evaluation device provided by the embodiments of the present invention can execute the power demand response potential evaluation method provided by any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. image 3 is a structural block diagram of a power demand response potential evaluation device provided in Embodiment 2 of the present invention, as shown in image 3 As shown, the device includes: a most similar historical day determination module 210 , a power consumption curve determination module 220 and a response potential prediction module 230 .

[0117] The most similar historical day determination module 210 is used to determine the most similar historical day matched with the target day according to similar day matching factors;

[0118] The power consumption curve determination module 220 is configured to obtain historical power consumption data, det...

Embodiment 3

[0147] Figure 4 A structural block diagram of a computer device provided in Embodiment 3 of the present invention, such as Figure 4 As shown, the computer device includes a processor 310, a memory 320, an input device 330 and an output device 340; the number of processors 310 in the computer device can be one or more, Figure 4 Take a processor 310 as an example; the processor 310, memory 320, input device 330 and output device 340 in the computer equipment can be connected by bus or other methods, Figure 4 Take connection via bus as an example.

[0148] The memory 320, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as the program instructions / modules corresponding to the power demand response potential evaluation method in the embodiment of the present invention (for example, power demand response potential The most similar historical day determination module 210, the power consumption curve d...

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Abstract

The invention discloses a power demand response potential assessment method and device, equipment and a storage medium. The method comprises the steps of determining a most similar historical day matched with a target day according to similar day matching factors; acquiring historical power consumption data, and determining a user characteristic curve of a target user on the target day and a main network load prediction curve of the target day according to similar power consumption data corresponding to the most similar historical day in the historical power consumption data; and determining the power demand response potential of the target user on the target day according to the matching degree of the user characteristic curve and the main network load curve in combination with the user response intention. According to the power utilization curve trend comparison of the user and the main network in the most similar historical day, the accurate identification of the user demand response potential is realized, and the problems that the user demand side response potential is difficult to excavate and the demand response effect is difficult to evaluate are solved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data analysis, and in particular to a method, device, equipment and storage medium for evaluating the potential of electric power demand response. Background technique [0002] At present, electricity demand response focuses on administrative means, mainly relying on orderly electricity consumption for constraints, and target users are mainly selected according to user types (such as: industrial users, residential users, etc.), without considering the user's electricity consumption characteristics and the level of demand-side response potential impact. [0003] The current demand-side response is mainly carried out in industrial and commercial electricity consumption, and it is mainly implemented in the form of contract signing. Due to low load, relatively poor regularity of electricity consumption, and low income for low-voltage users, the demand response for low-voltage users ...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/06315G06Q10/06393G06Q50/06Y02P90/82
Inventor 程辉赵加奎张昊李宗朋高若田苏良立林晓静赵宇亮郭敏李高扬
Owner 国家电网有限公司大数据中心
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