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Bus load prediction method and device, computer equipment and storage medium

A technology of bus load and bus, applied in computer components, prediction, calculation, etc., can solve the problem of low accuracy

Pending Publication Date: 2020-12-15
CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a bus load forecasting method, device, computer equipment and storage medium for the technical problem of low accuracy of bus load forecasting existing in the current technology

Method used

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  • Bus load prediction method and device, computer equipment and storage medium
  • Bus load prediction method and device, computer equipment and storage medium
  • Bus load prediction method and device, computer equipment and storage medium

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Embodiment Construction

[0049] 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.

[0050] It should be noted that the term "first\second" involved in this embodiment of the present invention is only used to distinguish similar objects, and does not represent a specific ordering of objects. Understandably, "first\second" is allowed The specific order or sequence may be interchanged under certain circumstances. It is to be understood that the terms "first\second" are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of practice in sequences other than those illustrated or described herein....

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Abstract

The invention relates to the technical field of power distribution, and provides a bus load prediction method and device, computer equipment and a storage medium. The method comprises the steps of obtaining load data and a daily maintenance list of a to-be-predicted bus, preprocessing the load data, converting the preprocessed load data into model input data, inputting the model input data into apre-trained artificial intelligence prediction model to obtain a model prediction value, and adjusting the model prediction value according to the daily maintenance state information of the bus to obtain a current prediction value of the bus load of the to-be-predicted bus. The artificial intelligence prediction model obtains at least two prediction values of model input data according to the at least two types of models, and fuses the at least two prediction values through an integration algorithm to obtain a model prediction value of the bus load. According to the scheme, the artificial intelligence prediction models of the at least two types of models fused by the integrated algorithm are used for prediction, and the daily maintenance list is used for adjustment, so that the accuracy ofobtaining the current prediction value of the bus load is improved.

Description

technical field [0001] The present application relates to the field of power distribution technology, in particular to a bus load forecasting method, device, computer equipment and storage medium. Background technique [0002] The forecast of power load can determine the power energy consumption of each region, and it is also the basis of power grid dispatching and operation control. Bus load forecasting is the main direction of electric load, and the forecasting objects are mainly substations in the region. [0003] In the current technology, bus load forecasting is mainly carried out through system load distribution. The system load value at a certain moment is obtained and distributed to each bus. Due to the changing factors affecting the system, the accuracy of bus load forecasting is low. . Contents of the invention [0004] Based on this, it is necessary to provide a bus load forecasting method, device, computer equipment and storage medium for the technical proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06G06N3/04G06K9/62
CPCG06Q10/04G06Q50/06G06N3/044G06N3/045G06F18/214Y04S10/50
Inventor 梁凌宇黄炉炽赵翔宇杨振宇李习峰卢铭翔朱信德陆冰芳黄文琦董召杰赵继光李鹏
Owner CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD