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Power distribution network communication system performance evaluation method and device

A communication system and communication performance technology, applied in the field of performance evaluation of distribution network communication systems, can solve problems such as insufficient objective and ideal evaluation results, incomplete consideration of distribution network performance evaluation, and inability to select communication technologies.

Inactive Publication Date: 2018-01-26
朱秋华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, there is no perfect evaluation system construction plan, and the evaluation of distribution network performance is not comprehensive, and most of them rely on artificial scoring methods for evaluation, and the evaluation results are not objective and ideal.
Considering the characteristics of different power distribution business requirements and the characteristics of wireless communication methods comprehensively, there are few research results on the decision-making methods of wireless communication methods under different business types. selection

Method used

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  • Power distribution network communication system performance evaluation method and device
  • Power distribution network communication system performance evaluation method and device
  • Power distribution network communication system performance evaluation method and device

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Embodiment 1

[0044] figure 1 It is a flowchart of a distribution network communication system performance evaluation method provided by Embodiment 1 of the present invention. This embodiment is applicable to distribution network communication system performance evaluation and communication mode selection. The method can be implemented by a distribution network communication system. Network communication system performance evaluation device to perform. The method specifically includes the following steps:

[0045] Step 110, acquiring performance index data of the distribution network communication network.

[0046] According to the characteristics of the distribution network communication business type, the method of combining quantitative and qualitative methods is used to measure the evaluation index value. For measurable indicators, such as the transmission rate, transmission distance, transmission delay, packet loss rate, bit error rate, and effectiveness of network performance indica...

Embodiment 2

[0053] On the basis of the first embodiment above, this embodiment provides a preferred implementation manner of a distribution network communication system performance evaluation method, which can construct an evaluation index system, quantify performance index data, and train an evaluation model. figure 2 A flow chart of a distribution network communication system performance evaluation method provided by Embodiment 2 of the present invention, as shown in figure 2 As shown, the method includes the following specific steps:

[0054] Step 210, before the acquisition of the performance index data of the communication network of the distribution network, construct an evaluation index system of the communication system of the distribution network.

[0055] Further, the distribution network communication system constructs an evaluation indicator system, wherein the indicators include:

[0056] Basic communication performance indicators and network performance indicators.

[00...

Embodiment 3

[0104] image 3 It is a schematic structural diagram of a distribution network communication system performance evaluation device provided by Embodiment 3 of the present invention. This embodiment is applicable to distribution network communication system performance evaluation and communication mode selection, and the device can realize any of the present invention. The performance evaluation method of the distribution network communication system described in the embodiment. Specifically, the device includes:

[0105] An index acquisition module 310, configured to acquire performance index data of the distribution network communication network;

[0106] An index quantification module 320, configured to quantify the performance index data;

[0107] An evaluation module 330, configured to evaluate the communication network according to the performance index data.

[0108] Further, the evaluation module 330 includes: a model establishment unit, configured to establish a fuzz...

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Abstract

The invention discloses a power distribution network communication system performance evaluation method and device. The method comprises the steps of obtaining performance index data of a power distribution network communication system; carrying out quantization processing on the performance index data; and evaluating the communication network according to the performance index data. According tothe method and the device, a communication performance evaluation index system adaptive to power distribution network communication business transmission is defined, various pieces of performance index data are obtained, fussy normalization processing is carried out on the performance index data, and the communication network is evaluated according to the performance index data. The matching between a communication technology and power distribution business is solved, and the guidance for the model selection of the communication technology in a power distribution communication network construction and transformation process is provided. The performance evaluation of the communication system under different power distribution network business type demands is realized.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a performance evaluation method and device for a distribution network communication system. Background technique [0002] The communication environment of power distribution business in the power distribution communication system is complex, and various businesses have different requirements for indicators. A reliable power distribution communication network is crucial to ensure the normal operation of the smart grid. [0003] At present, the research on the reliability of distribution network is relatively mature, but the reliability evaluation of distribution network communication system is less involved. In the existing technology, there is no perfect evaluation system construction plan, the evaluation of distribution network performance is not considered comprehensively, and most of them rely on artificial scoring methods for evaluation, and the evaluation resu...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26
Inventor 朱秋华
Owner 朱秋华
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