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Method for interchanging designs by using general model of intelligent device

A technology of intelligent devices and general models, applied in computing, special data processing applications, instruments, etc., can solve the problems of difficulty in similarity, inability to provide, and difficult to give more accurately, so as to increase versatility and solve problems. Insufficient design depth to ensure the effect of consistency

Active Publication Date: 2012-11-07
SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] 1) In the preliminary design stage of the substation, it is necessary for the design institute to provide a list of the functions and performance indicators of the smart device and the materials used for the cables and optical cables of the communication equipment. However, if the depth of the preliminary design is not enough, it is difficult to give these information more accurately
[0004] 2) Even at the construction drawing design stage, the manufacturer’s smart device capability description file ICD file cannot be provided, or the version of the smart device capability description file ICD file provided frequently changes, and changes in the smart device capability description file ICD file will Causes changes in model files and secondary loops
However, if the smart substation is designed directly based on the intelligent device capability description file ICD, it is difficult to complete the design based on engineering similarity

Method used

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  • Method for interchanging designs by using general model of intelligent device

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Embodiment Construction

[0031] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0032] In order to solve the above problems, this method proposes the concept of smart device type model, which has a specific application scenario for each smart device in the substation, and the type model is defined as any smart device that can be applied to the application scenario. Type models are related to application functions and application scenarios. Such as figure 1 Shown is the realization flowchart of the present invention, comprises following several steps:

[0033] 1. Define the model schema: Use the resource description framework RDF to describe the IEC61850 model in the same form as the IEC61970 public information model CIM, and give the resource description framework RDF Schema of the IEC 61850 model to determine the structure of the model object (model class, model class attribute, relationship between model classes). Model classes incl...

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Abstract

The invention discloses a method for interchanging designs by using a general model of an intelligent device. By the method, designs of devices are interchanged by using a type model. A designer designs a secondary system by using the type model, performs substation configuration language (SCL) modeling by importing an interface control document (ICD) of every factory and performs peer-to-peer operation on the basis of a complete semantics congruent relation base to finish the generation of an SCD document. The method provides means for achieving the design depth of the secondary system in a primary stage for a designing institute, ensures a primary design scheme is more accurate, enhances the role and function of a designing unit in the construction of an intelligent transformer substation from the source, and provides secondary communication integration intervention capacity and means for a designing department; and the secondary communication process of the transformer substation is controlled from the source, and the integration normalization and standardization of the secondary system of the transformer substation, the coordination of mounting and adjustment, and the expansion and reconstruction of the transformer substation and the update of equipment of the transformer substation in future are facilitated.

Description

technical field [0001] The invention relates to a method for realizing interchange design by using a general model of an intelligent device. Background technique [0002] At present, the problems faced by smart substation design, [0003] 1) In the preliminary design stage of the substation, the design institute needs to provide a list of the functions and performance indicators of the smart devices and the materials used for the cables and optical cables of the communication equipment. However, if the preliminary design depth is not enough, it is difficult to give these information more accurately. [0004] 2) Even in the construction drawing design stage, the manufacturer’s intelligent device capability description file ICD document cannot be provided, or the version of the provided intelligent device capability description file ICD document changes frequently, and changes in the intelligent device capability description file ICD document will Causes changes in model file...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 王东伟黄萍黄德斌唐毅修黎明高秀荣信珂李如振殷博超张凡李鹏飞周志勇邹振宇林清海
Owner SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP
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