A power load matching method, device, equipment and readable storage medium
A technology of power load and matching method, applied in data processing applications, instruments, calculations, etc., to achieve high matching rate and improve matching accuracy
Active Publication Date: 2022-03-11
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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[0006] The embodiment of the present application provides a power load matching method, device, device, and readable storage medium to solve the problem of how to improve the power load matching accuracy of electric equipment in the power system in the prior art
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[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0049] The core of the present invention is to provide a power load matching method, device, equipment and readable storage medium, which can solve the problem of how to improve the power load matching accuracy of electric equipment in a power system in the prior art.
[0050] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below ...
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The invention discloses a power load matching method, which is to construct a bipartite graph model according to the first power load curve and the second power load curve of electric equipment; and then determine each first power load curve and the second target through the bipartite graph model Power load curve matching relationship; finally, the matching relationship between the second target power load curve and each electric device is determined according to the pre-stored matching relationship. Because using the bipartite graph model not only does not require a large amount of prior data as training samples, but also does not need to pre-determine the number of clusters and extract and screen a large amount of transient process data. At the same time, due to the superior characteristics of the bipartite graph model itself, it can accurately realize the first power load The matching between the curve and the second power load curve can accurately realize the matching between the second power load curve and each electric equipment, and then the matching accuracy of the power load can be improved. In addition, the present invention also discloses a power load matching device, equipment and readable storage medium, the effects are as above.
Description
technical field [0001] The present invention relates to the application field of power systems, in particular to a power load matching method, device, equipment and readable storage medium. Background technique [0002] The load identification technology is mainly divided into two types: intrusive and non-intrusive. The non-intrusive load identification technology can add an intelligent detection device to the user's electric meter to obtain the power load data in the room. The usage of various electrical equipment in the user's home can be deduced based on data such as stop status. [0003] The start-up of each electrical equipment is generally started manually. The sequence of equipment activation is known, and the corresponding relationship between the drawn power load curve and the electrical equipment is clear. However, since most electrical equipment is automatically powered off and closed , so the corresponding relationship between the power load curve formed after t...
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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0639G06Q50/06
Inventor 何恒靖肖勇钱斌石少青王岩周密
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD