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Function test platform and method for bus relaying protection device based on real time digital system (RTDS)

A technology of relay protection device and bus bar, applied in the field of simulation

Active Publication Date: 2013-06-05
STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional non-real-time off-line security and stability analysis and calculation can no longer meet the needs

Method used

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  • Function test platform and method for bus relaying protection device based on real time digital system (RTDS)
  • Function test platform and method for bus relaying protection device based on real time digital system (RTDS)
  • Function test platform and method for bus relaying protection device based on real time digital system (RTDS)

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] The purpose of the embodiments of the present invention is to provide an off-line and real-time busbar relay protection device function test platform and method.

[0031] figure 1 A structure of the above-mentioned test platform is shown, including a central control unit 101, a platform database 102, a fault database 103, and a platform model 104 built by RTDS components.

[0032] figure 2 A schematic diagram showing the structure of the above platform mo...

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Abstract

The embodiment of the invention discloses a function test platform for a bus relaying protection device based on a real time digital system (RTDS). The function test platform comprises a central control unit, a platform database, a fault database and a platform model built by an RTDS element, wherein the platform database is stored with configuration files corresponding to sub models; the fault database is stored with logic operation files corresponding to the sub models; and the central control unit instructs the platform model to enter corresponding states according to the logic operation files and / or instructs the platform model to perform corresponding logic operation and / or enter corresponding fault states according to the configuration files. Test shows that the RTDS is introduced so that the built test platform based on the RTDS can perform offline real-time check on the bus relaying protection device.

Description

technical field [0001] The invention relates to the field of simulation technology, and more specifically, relates to an RTDS-based bus relay protection device function test platform and method. Background technique [0002] With the continuous acceleration of power grid construction, the safe and stable operation of large power grids is facing unprecedented challenges, and there are increasingly higher requirements for the functions of busbar relay protection devices, and their functions need to be tested. The traditional non-real-time off-line security and stability analysis and calculation can no longer meet the needs. Contents of the invention [0003] In view of this, the purpose of the embodiments of the present invention is to provide an off-line and real-time busbar relay protection device function test platform and method. [0004] In order to achieve the above purpose, embodiments of the present invention provide the following technical solutions: [0005] A ki...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00H02H7/26
Inventor 陈涛徐瑞林朱小军吕志盛唐文左
Owner STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST