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Method and system for consistency testing of equipment data models of intelligent electronic device

A technology of intelligent electronic devices and equipment data, which is applied in the direction of electronic digital data processing, file system, special data processing applications, etc., can solve problems such as errors, whole station test communication failure data correspondence, etc., to improve accuracy and enhance practical value Effect

Inactive Publication Date: 2017-03-22
NANJING POWER SKY ELECTRIC POWER TECH CO LTD
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  • Application Information

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Problems solved by technology

Therefore, it is necessary to conduct a consistency comparison test between the IED equipment data model after the SCD file analysis and the equipment data model read from the device under test, so as to avoid communication failure or data correspondence in the whole station test due to the inconsistency between the two models. mistake

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  • Method and system for consistency testing of equipment data models of intelligent electronic device

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Embodiment Construction

[0019] The technical solution of the present invention will be further introduced below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Such as figure 1 As shown, this specific embodiment discloses a consistency testing system for data models of intelligent electronic devices, including an SCD analysis module, an MMS communication module, and a model consistency testing module; wherein:

[0021] SCD analysis module: used to read and analyze the SCD file of the whole substation, traverse all the IED devices in the SCD file, generate the equipment data model file of each IED device, and save it as the first equipment data model file; the equipment of the IED device The data model file defines the device data model information of the IED device, and the device data model information of the IED device is organized according to the tree structure of logical device information, data set information and data object information;

[0022] MM...

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Abstract

The invention discloses a method and a system for consistency testing of equipment data models of an intelligent electronic device. The system comprises an SCD analysis module, an MMS communication module and a model consistency testing module. Equipment data model information of an IED device and equipment data model information of a tested device are both organized according to logic equipment information, data set information and data object information in order to be closer to classification of actual scenes, so that the accuracy of testing is improved and the method and the device have very strong practical value.

Description

technical field [0001] The invention relates to a consistency testing method and system for data models of intelligent electronic devices. Background technique [0002] With the comprehensive development of domestic smart substation technology, international standards, power industry standards and power enterprise standards, the promotion and construction of smart substations is also in full swing, becoming the current mainstream substation model and an important part and key node of smart grids. Among them, the whole station SCD file is very critical in the promotion and construction of smart substations. It describes all the equipment in the whole station, and the equipment configuration information described in the equipment data model is the basis for correctly configuring the whole station SCD file. Therefore, the data model consistency test of substation IED devices is one of the key items of smart substation testing. At present, the smart substation test is developin...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/16
Inventor 李俊庆陈中钱晶眭晨程姜飞
Owner NANJING POWER SKY ELECTRIC POWER TECH CO LTD