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Power communication equipment performance analyzing method and device based on big data

A technology of equipment performance and power communication, applied in the field of power communication, can solve the problems of inability to fully exploit the performance characteristics of power communication network, low efficiency of traditional methods, inability to provide effective data support for network operation and maintenance decisions, etc. The effect of effective data support

Active Publication Date: 2015-09-02
CHINA SOUTHERN POWER GRID COMPANY
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Problems solved by technology

In the above process, due to the large scale of performance data of power communication network equipment, the efficiency of traditional methods is low, and the performance characteristics of power communication network cannot be fully exploited.
Moreover, the entire analysis process does not refer to an effective rule base, and cannot provide effective data support for network operation and maintenance decisions.

Method used

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  • Power communication equipment performance analyzing method and device based on big data
  • Power communication equipment performance analyzing method and device based on big data
  • Power communication equipment performance analyzing method and device based on big data

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Embodiment

[0082] In order to verify the effectiveness of a big data-based power communication equipment performance analysis method provided by the present invention, the present invention analyzes and processes optical power historical performance data of different types of equipment under a certain domestic power communication network for verification.

[0083] First, delete the data entries whose output optical power and received optical power of the equipment are missing values, and then modify the outlier data, such as the data with zero values ​​and negative numbers in the input optical power and received optical power entries, and then calculate the The difference between output optical power and received optical power is used as a new performance parameter, that is, optical power attenuation, as shown in formula (6).

[0084] OpLoss = OpPt - OpPr (6)

[0085] Further modify the abnormal value, that is, the data entry with negative optical power attenuation, obtain the optical po...

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Abstract

The invention discloses a power communication equipment performance analyzing method based on big data. The method includes: acquiring the equipment performance data of power communication equipment and preprocessing the equipment performance data; grouping the preprocessed equipment performance data to obtain grouped equipment performance data; building a classification feature library according to the equipment performance data time distribution features of the power communication equipment; comparing the grouped equipment performance data and the equipment performance data in the classification feature library to obtain the equipment performance state of the power communication equipment. Compared with the prior art, the method is high in analyzing efficiency and has effective data support.

Description

technical field [0001] The present invention relates to the technical field of electric power communication, in particular to a method and device for analyzing the performance of electric power communication equipment based on big data. Background technique [0002] In the existing technology, the power communication network has the characteristics of multi-system, complex structure, large number of equipment, and diversified performance and operation data. Because of the need for cooperation between power systems, the power communication network will also carry more and more power grid control, Automation etc. Therefore, it is necessary to analyze the operation situation of the power communication network in the big data environment to find out the hidden dangers of failures in the operation of the power communication network. [0003] The equipment performance data in the power communication network is an important basis for evaluating the operation status of the network....

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q50/06
Inventor 杨志敏洪丹轲赵晗褀张思拓吴斌王力舒然陈新南
Owner CHINA SOUTHERN POWER GRID COMPANY
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