Electric power load identification method, device and apparatus, and readable storage medium

A technology of electric load and identification method, which is applied in the direction of circuit devices, electrical components, AC network circuits, etc., to achieve the effect of ensuring accuracy and improving identification accuracy

Inactive Publication Date: 2019-01-18
CHINA SOUTH POWER GRID ELECTRIC POWER RES INST +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a power load identification method, device, equipment and re

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  • Electric power load identification method, device and apparatus, and readable storage medium
  • Electric power load identification method, device and apparatus, and readable storage medium
  • Electric power load identification method, device and apparatus, and readable storage medium

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[0040] 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.

[0041] The core of the present invention is to provide an electric load identification method, device, equipment and readable storage medium, which can solve the problem of how to improve the accuracy of electric load identification in the prior art.

[0042] 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 in conjunction wit...

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Abstract

The invention discloses an electric power load identification method, which detects he load events in the power system after acquiring the raw data of each electric equipment in the electric power system measured in advance, the purpose is to extract the switch state of the load equipment category in the original data, and get the accurate information of the load equipment switching events, in order to convert the characteristics of the original data to get the sample data; Then the load identification model is constructed by using the sample data, and the model is trained. In the later stage,the trained load identification model is directly used to identify the power load. After getting the original data, the method will detect the load events to transform the characteristics of the original data to ensure the accuracy of the sample data, and get a more accurate power load identification model, which can improve the accuracy of power load identification. In addition, the invention also discloses a power load identification device and apparatus and a readable storage medium, and the effect is as above.

Description

technical field [0001] The invention relates to the field of electric load identification in a grid system, in particular to an electric load identification method, device, equipment and a readable storage medium. Background technique [0002] With the advent of the energy Internet era, non-intrusive load monitoring technology, as a relatively cutting-edge technology for monitoring the working conditions of electrical equipment, does not require the installation of sensing equipment "near the load", only by monitoring and analyzing the voltage at the distribution incoming line , current and other signals, the user’s internal load characteristics that represent the power consumption behavior of different types of loads can be obtained. [0003] However, at present, when the electric load is identified, the obtained parameters related to the electric load are directly used for model training and testing, and then the electric load identification result is obtained. No other p...

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Application Information

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IPC IPC(8): H02J3/00
CPCH02J3/00H02J2203/20
Inventor 肖勇何恒靖李鹏徐兵钱斌李秋硕
Owner CHINA SOUTH POWER GRID ELECTRIC POWER RES INST
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