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Performance evaluation method of power information system, electronic equipment and storage medium

A power information and performance technology, which is applied in the field of performance evaluation of electronic equipment and storage media, and power information systems, can solve problems such as insufficient accuracy of power information systems, and achieve efficient determination

Active Publication Date: 2021-12-31
GUANGDONG UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power information system relies on the communication network for information transmission, and information transmission is a relatively complicated process, which is difficult to describe accurately only by the simple operation / failure two-state reliability model and topology connectivity. The accuracy of performance evaluation is not high enough

Method used

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  • Performance evaluation method of power information system, electronic equipment and storage medium
  • Performance evaluation method of power information system, electronic equipment and storage medium
  • Performance evaluation method of power information system, electronic equipment and storage medium

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0025] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0026] Some implementations of the present application will be described in detail below in conjunction with the ac...

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Abstract

The invention provides a performance evaluation method of a power information system, electronic equipment and a storage medium. The method comprises the following steps: acquiring network topology information of the power information system; acquiring node description information of a communication node, wherein the size of a communication parameter in the node description information is determined based on a distribution model of the communication parameter; integrating the node description information of the communication node and the network topology information to obtain a system model of the power information system; in the system model, searching for a path from a source node in the plurality of communication nodes to a sink node in the plurality of communication nodes, and determining a communication parameter of the path according to the communication parameters of the communication nodes on the path; and generating a performance evaluation result from the source node to the sink node according to the path from the source node to the sink node and the communication parameters of the path. The performance of the power information system can be determined more accurately and efficiently.

Description

technical field [0001] The present application relates to the technical field of smart grid, and in particular to a performance evaluation method, electronic equipment and storage medium of an electric power information system. Background technique [0002] With the advancement of the smart grid strategy, modern electronic technology, communication technology, computer and network technology have poured into the wave of power system construction, data acquisition and monitoring system (SCADA), energy management system (EMS), wide area measurement system ( The construction of power information systems such as WAMS) is also more perfect, making the power system run in a more reliable, safe, efficient and economical way. The power information system shoulders the heavy responsibility of monitoring and controlling the power system. Information is the cornerstone of power information system analysis and decision-making, and its importance is self-evident. The power information s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/18G06F30/20G06Q50/06G06F119/02
CPCG06F30/20G06F30/18G06Q50/06G06F2119/02
Inventor 何瑞文巫剑双徐俊杰梁慧榆
Owner GUANGDONG UNIV OF TECH
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