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Acquisition method and device for reducing network traffic in power system

A network traffic and power system technology, applied in the transmission system, time division multiplexing system, electrical components, etc., can solve the problems of increasing the burden of the acquisition system, high flow pressure of the acquisition system, and failure to optimize, so as to facilitate promotion and use , reduce network traffic, and facilitate management and maintenance

Pending Publication Date: 2022-04-12
国网天津市电力公司营销服务中心 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the current network traffic collection in power systems is collected by traditional traffic collection equipment. This collection method is likely to generate useless traffic during the collection process, and it will cause excessive traffic to the collection system during the information transmission process. pressure, which increases the burden on the acquisition system during operation, and cannot optimize the acquisition process, and there are certain limitations in application

Method used

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  • Acquisition method and device for reducing network traffic in power system

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Embodiment 1

[0037] Such as figure 1 As shown, the present invention provides a method for reducing network traffic collection in a power system, and the operation method includes the following steps:

[0038] Step S1, in the process of reducing the traffic in network information collection, realize parallel connection of multiple network devices;

[0039] Step S2, when collecting network information, the integration device aggregates all the traffic, and at the same time counts the traffic of each port during the process of all traffic aggregation;

[0040] Step S3, after the traffic is converged, the traffic is processed, and the processing capacity of the full-duplex wire-speed traffic is provided during the traffic processing;

[0041] Step S4, after the traffic processing step is completed, the traffic is filtered, and useless traffic is discarded;

[0042] Step S5, forwarding the collected traffic, load-balanced forwarding while maintaining data integrity during processing, so that...

Embodiment 2

[0053] Corresponding to the above method, an embodiment of the present invention provides a device for reducing network traffic collection in a power system, including the following modules:

[0054] The network collection module includes multiple network devices connected in parallel, which are used to aggregate all traffic when collecting network information, and use a traffic counter to count the traffic of each port during the process of network information collection;

[0055] A traffic processing module, which is used to process the aggregated traffic, and provide full-duplex wire-speed traffic processing capability during traffic processing;

[0056] A traffic filtering module, which is used to filter the traffic after completing the traffic processing step, and discard useless traffic;

[0057] A traffic forwarding module, which is used to forward the collected traffic, and load-balanced forwarding while maintaining data integrity during processing, so that data packet...

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Abstract

The invention discloses an acquisition method and system for reducing network traffic in a power system. The method comprises the following steps: S1, equipment integration; s2, carrying out network acquisition; step S3, traffic processing; s4, filtering the flow; s5, forwarding the traffic; and S6, flow monitoring. A plurality of network devices are integrated together to form the integration body, so that the purpose of reducing network flow can be achieved in the process of collecting network data, and the combined network device integration body has the advantages of being high in port density, rich in working mode, flexible in high-performance deployment, convenient to manage and maintain and the like. The system can adapt to various application environments, supports various flow monitoring models, provides multi-interface integrated convergence monitoring, one-to-many copy monitoring, uplink and downlink separation monitoring and load balancing homologous homoclinic shunt output monitoring, and can identify useless content flow and discard useless flow in the flow processing process.

Description

technical field [0001] The invention relates to the technical field of power system data collection, in particular to a collection method and device for reducing network traffic in a power system. Background technique [0002] The power system is an electric energy production and consumption system composed of power plants, power transmission and transformation lines, power supply and distribution stations, and electricity consumption. Transformation and distribution supply electrical energy to various consumers. In order to realize this function, the power system also has corresponding information and control systems in various links and different levels to measure, adjust, control, protect, communicate and dispatch the production process of electric energy, so as to ensure that users obtain safe and high-quality electric energy. . To realize the above functions, it is necessary to collect power network data. [0003] Network traffic is the amount of data transmitted on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L47/20H04L47/32H04L67/1001H04L43/08H04J3/06
CPCY02D30/50
Inventor 陈鑫翟术然陈娟魏飞赵紫敬张兆杰孙虹卢静雅刘浩宇乔亚男许迪吕伟嘉何泽昊
Owner 国网天津市电力公司营销服务中心
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