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Region identification method, computer-readable storage medium

An identification method and a technology of a station area, which are applied in the direction of electric power measurement, instruments, and measuring devices through the application of digital technology, can solve the problems of poor identification accuracy and achieve the effects of increasing accuracy, reducing interference, and high identification accuracy

Active Publication Date: 2020-03-24
BEIJING TENGINEER AIOT TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a station area identification method and a computer-readable storage medium to solve the technical problem of poor recognition accuracy existing in the existing station area identification method

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  • Region identification method, computer-readable storage medium
  • Region identification method, computer-readable storage medium
  • Region identification method, computer-readable storage medium

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Embodiment Construction

[0053] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0054] like figure 1 , the preferred embodiment of the present invention provides a station area identification method, which adopts the power jump algorithm to identify the station area, eliminates the influence of line loss power, increases the accuracy of identification, and combines iterative identification, As the recognition process continues, the convergence speed is getting faster and faster, and the recognition accuracy is getting higher and higher. The station identification method includes the following steps:

[0055] Step S1: Collect and count the power of each meter in the identification domain and the power of the total meter. The identification domain includes the identified domain in the current state and the domain to be identified in the current ...

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Abstract

The invention discloses a method for identifying a station area and a computer-readable storage medium. The station area identification method of the present invention is based on the power statistics of each node in the station area power supply network, through the identification of the power jump characteristics, the judgment of the mounting relationship of the corresponding electric meter is realized, the influence of the line loss power is eliminated, and the identification is increased. In addition, based on the unrecognized total power and the change characteristics of the meter power in the field to be recognized, the recognition can reduce the interference of the power fluctuation of the recognized meter to the recognition, and increase the recognition accuracy; and, using iterative recognition, to be The recognition domain is getting smaller and smaller, and the convergence speed is getting faster and faster. The station area identification method of the present invention uses the power jump algorithm to identify the station area, which eliminates the influence of line loss power, increases the accuracy of identification, and combines iterative identification. As the identification process continues, the convergence speed Faster and faster, the recognition accuracy is getting higher and higher.

Description

technical field [0001] The present invention relates to the technical field of smart grids, in particular to a station area identification method and a computer-readable storage medium. Background technique [0002] In the power system, the station area refers to the power supply range or area of ​​the transformer, which is a term for the economic operation and management of electric power. Therefore, accurate and effective identification of the station area can significantly improve the efficiency of power management. [0003] However, the existing station area identification methods are all based on the connection of the power supply line during the grid installation to identify the station area, but there may be a wrong connection of the power supply line during the grid installation, resulting in an error in the identification result of the station area. In addition, the existing station area identification methods cannot eliminate the influence of line loss power, resu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/00G01R22/06
CPCH02J3/00G01R22/063G01R21/133G01R22/10H02J2203/10G01R19/2513G01R22/061
Inventor 常洪山何光
Owner BEIJING TENGINEER AIOT TECH CO LTD
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