Intelligent substation interoperability level evaluation method and system

A technology of intelligent substation and capability level, applied in information technology support systems, data processing applications, instruments, etc., and can solve problems such as overall evaluation of intelligent substations

Pending Publication Date: 2019-06-07
CHINA ELECTRIC POWER RES INST +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the operation and maintenance capability and the intelligence level of the primary equipment in the above-mentioned prior art still need to be improved, it limits the possibility of equipment information being further acquired and shared for analysis and decision-making, so that it is impossible to make a proper overall evaluation of the smart substation. Problem, the purpose of this invention is to provide a method and system for evaluating the interoperability level of smart substations, make an appropriate overall evaluation of smart substations, accurately grasp information such as business requirements, operation and maintenance requirements, and maintenance status of smart substations, and guide smart substations Information exchange standardization work

Method used

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  • Intelligent substation interoperability level evaluation method and system
  • Intelligent substation interoperability level evaluation method and system
  • Intelligent substation interoperability level evaluation method and system

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Experimental program
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Effect test

Embodiment 1

[0064] The present invention provides a method for evaluating the level of interoperability of an intelligent substation. The flowchart is as follows figure 1 Shown, including:

[0065] Perform simulation experiments according to the pre-established interoperability level simulation experiment system to obtain the interoperability experiment results of each level;

[0066] Evaluate the interoperability of each level of the smart substation based on the experimental results of each level of interoperability;

[0067] The interoperability levels include: isolation level, interconnection level, function level, domain level and enterprise level;

[0068] The interoperability level simulation experiment system separately performs simulation experiments on each level of interoperability based on the set interoperability level.

[0069] Further: the interoperability level simulation experiment system performs simulation experiments on each level of interoperability based on the set interoperab...

Embodiment 2

[0105] The following examples are used to verify the application scenarios of this method:

[0106] The intelligent substation interoperability simulation test device is a set of test tools for simulating and testing the whole process of communication and information interaction in the intelligent substation. According to the interoperability level division method proposed by the present invention, the Unicom level, function level and domain level interoperability simulation test devices are respectively built. Among them, the basic interconnection functions provided by the Unicom-level test device or system software and hardware basic platform, that is, the basic TCP / IP, UDP, CAN bus, FTP file transfer, HTM, Serial and message services that the device or communication network can provide. Test platform such as Image 6 Shown.

[0107] The functional level test is based on the internal communication network, process level devices and bay level devices to realize the test of monito...

Embodiment 3

[0111] Based on the same inventive concept, the present invention also provides a smart substation interoperability level evaluation system, the improvements of which are:

[0112] The simulation module is used to perform simulation experiments according to the pre-established interoperability level simulation experiment system to obtain the experimental results of each level of interoperability;

[0113] The evaluation module is used to evaluate the interoperability of each level of the smart substation according to the experimental results of the interoperability of each level;

[0114] The interoperability levels include: isolation level, interconnection level, function level, domain level and enterprise level;

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Abstract

The invention relates to an intelligent substation interoperability level evaluation method and system. The method comprises the steps of performing a simulation experiment according to a pre-established interoperability level simulation experiment system to obtain each level of interoperability experiment result; evaluating the interoperability level of each level of the intelligent transformer substation according to each level of interoperation capability experiment result; wherein the interoperability levels comprise an isolated level, a connected level, a function level, a domain level and an enterprise level; the interoperability grade simulation experiment system carries out simulation experiments on each grade of interoperability based on a set interoperability grade. Appropriate overall evaluation is conducted on the intelligent transformer substation, information such as the service requirement, the operation and maintenance requirement and the overhaul state of the intelligent transformer substation is accurately mastered, and information interaction standardization work of the intelligent transformer substation is guided.

Description

Technical field [0001] The invention relates to the technical field of substation automation, in particular to a method and system for evaluating the level of interoperability of intelligent substations. Background technique [0002] The interconnection of smart devices is the key to the realization of "smart manufacturing." Various industries attach great importance to the interconnection of devices or systems. The interoperability of devices or systems reflects the performance and functional level of interconnection. Generally, large and complex devices or systems can be divided into different levels of stacks, covering different levels from basic communication connections to distributed functions and business procedures, so there are high and low levels of interoperability. Low-level interoperability refers to a simple physical connection; high-level interoperability refers to the exchange of information using communication protocols; the highest-level interoperability incorpo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCY04S10/50
Inventor 任辉任浩窦仁晖赵国庆郑永康袁浩杨彬张海东杨青
Owner CHINA ELECTRIC POWER RES INST
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