Load prediction method and device, computer equipment and storage medium

A technology of load forecasting and computer programs, applied in the field of electric power, can solve problems such as not enough to meet the demand of massive data mining, low forecasting accuracy, etc.

Inactive Publication Date: 2020-03-27
CHINA SOUTHERN POWER GRID COMPANY +1
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Problems solved by technology

[0004] However, the empirical method has the problem of low predictio

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  • Load prediction method and device, computer equipment and storage medium
  • Load prediction method and device, computer equipment and storage medium
  • Load prediction method and device, computer equipment and storage medium

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0051] The load forecasting method provided by this application can be applied to such as figure 1 shown in the application environment. figure 1 A computer device is provided, which can be a server or a terminal, and its internal structure diagram can be as follows figure 1 shown. The computer device includes a processor, a memory, a network interface, a database, a display screen and an input device connected through a system bus. Wherein, the processor of the computer device is used to provide calculation and control capabilities. The memory of the computer device i...

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Abstract

The invention relates to a load prediction method and device, computer equipment and a storage medium. The load prediction method comprises the following steps that: computer equipment obtains load data of different transformer areas, performs clustering analysis on the load data to obtain a load data sequence corresponding to each clustering label, and inputs the load data sequence correspondingto each clustering label into a preset load prediction model to obtain a load prediction result. In the load prediction method, as the fluctuation range of the load data of different transformer areasis large, and the load data volume is large and the type is complex, the computer equipment acquires load data of different transformer areas and then carries out clustering analysis on the load dataand places the same type of data in the same load data sequence, so that the fluctuation range of the load data of the same sequence is reduced, and the prediction result of each load data sequence is more accurate when the load prediction is carried out on each load data sequence, and the accuracy of the total load prediction result is further improved.

Description

technical field [0001] The present application relates to the field of electric power technology, in particular to a load forecasting method, device, computer equipment and storage medium. Background technique [0002] Power consumption forecasting in the station area refers to the prediction of the electricity load, electricity consumption, and electricity load characteristics of the dedicated substation users, public substation users, and residential users. It is an important task for power dispatching, power consumption, and planning departments. One, improving the technical level of power consumption forecasting is conducive to power dispatch management, reasonable arrangement of power grid planning and construction, and improvement of economic and social benefits of the power system. [0003] Today, electricity consumption forecasting has become an important part of realizing intelligent power modernization management. In the prior art, the general way of forecasting p...

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/067G06Q50/06
Inventor 吴争荣包新晔杜杰徐长飞
Owner CHINA SOUTHERN POWER GRID COMPANY
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