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Test method for intelligent substation station-control layer

A technology of intelligent substation and station control layer, which is applied in the detection of faulty computer hardware, functional inspection, electrical components, etc., can solve the problems of inability to meet the test of intelligent substation station control layer, lack of quantitative testing, etc., to simplify manual verification work Quantity, improve efficiency, and ensure the effect of correctness

Active Publication Date: 2014-04-23
STATE GRID CORP OF CHINA +2
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  • Application Information

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Problems solved by technology

At present, the smart substation station control layer test is still carried out with the help of some single-function debugging tools. Due to the lack of a fully functional station control layer test system for comprehensive quantitative testing, it can no longer meet the needs of the smart substation station control layer test.

Method used

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Embodiment Construction

[0021] The embodiments of the present invention are described in detail below. The embodiments are implemented on the premise of the technical solution of the present invention, and detailed implementation manners and specific operation procedures are given.

[0022] The invention establishes the IEC61850 intelligent equipment mode matching system, the IEC61850 simulation equipment operation system and the test management and control system. The whole test process is as follows figure 1 As shown, the test system modules are as figure 2 Shown. The entire test system module includes a pattern matching module, a pattern memory, a simulation device operation module, and an operation management and control module.

[0023] Among them, the pattern matching module data connection pattern library, the pattern library stores data files including CID model files, ICD model files, SCD model files, etc., and the pattern memory is used to store the operating modes and operating modes required ...

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Abstract

The invention discloses a test method for an intelligent substation station-control layer. The test method for the intelligent substation station-control layer comprises the following steps: (1) a mode matching module is used for matching the operation mode and the test mode of intelligent electronic equipment from an operation pattern bank according to the model file of the intelligent electronic equipment of a spacing layer, the operation mode information and the test mode information are stored into a mode memory, and meanwhile, a simulation equipment operation module and a test management and control module are notified; (2) the simulation equipment operation module loads the operation model to construct simulation equipment which conforms to the IEC(international electrotechnical commission)61850 communication specification; (3) the test management and control module realizes the standardized output of the test data of station-control layer simulation equipment by loading the test mode, and a corresponding test report is generated. According to the test method for the intelligent substation station-control layer, which is disclosed by the invention, the artificial check workload can be greatly reduced, and the normalization of a test process and the validity of a test result can be strongly guaranteed.

Description

Technical field [0001] The invention relates to a method in the field of power system automation technology, in particular to a method for testing the station control layer of an intelligent substation suitable for integration testing and field debugging of the station control layer application system of an intelligent substation. Background technique [0002] With the popularization and application of the IEC61850 standard in smart substations, it is an inevitable trend to replace the traditional communication protocol, and it will usher in the period of domestic smart grid construction. Among them, the smart substation is the foundation of the smart grid. The intelligent substation adopts the fully digital IEC61850 communication technology standard, which divides the substation into three levels: station control level, bay level, and process level. Compared with traditional communication protocols, equipment information composition and interaction methods based on the IEC61850...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26G06F11/26
CPCH04L43/50Y04S40/00
Inventor 彭志强张小易袁宇波高磊卜强生宋亮亮曾飞杨明陈磊李虎成樊海峰
Owner STATE GRID CORP OF CHINA
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