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Power system GSP (General Service Protocol) consistency testing system and method

A technology of power system and service agreement, applied in the direction of transmission system, software testing/debugging, electrical components, etc.

Active Publication Date: 2018-08-03
STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +4
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Problems solved by technology

[0005] The purpose of the present invention is to provide a general service protocol consistency test system and method for electric power systems, which are used to solve the interoperability problem based on GSP communication and verify the correctness of various application functions, so as to achieve the accuracy of all monitoring manufacturers for wide-area operation and maintenance. Consistency in the understanding of class applications is conducive to the on-site implementation and application of advanced substation automation applications

Method used

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  • Power system GSP (General Service Protocol) consistency testing system and method
  • Power system GSP (General Service Protocol) consistency testing system and method
  • Power system GSP (General Service Protocol) consistency testing system and method

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Embodiment Construction

[0030] The present invention will be further described below. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0031] Such as figure 1 As shown, the power system general service protocol conformance test system of the present invention includes a GSP conformance test platform and a device under test.

[0032] Among them, the GSP conformance test platform and the device under test are connected through the station control layer network.

[0033] The equipment under test includes the substation data communication gateway and monitoring host.

[0034] Such as figure 2 As shown, the GSP conformance test platform is realized by cross-platform Qt language, Python script and DLL dynamic library technology, including man-machine interface, test case library, Python script and GSP communication dynamic library.

[0035] The GSP conformance test platform...

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Abstract

The invention discloses a power system GSP (General Service Protocol) consistency testing system and method. The testing system comprises a GSP consistency testing platform and tested equipment whichare connected by a station level network, wherein the GSP consistency testing platform comprises a GSP communication dynamic library, a Python script, a testing case library and a human-computer interface; and the tested equipment comprises a substation data communication gateway machine and a monitoring host. The power system universal service protocol consistency testing system and method are used for carrying out GSP consistency testing and detecting whether intelligent equipment accords with standard requirements of a power system GSP, and are beneficial for achieving consistency of understanding of each monitoring manufacturer on the power system GSP before being applied and implemented on site.

Description

technical field [0001] The invention relates to a consistency testing system and method for a general service protocol of a power system, belonging to the technical field of power system automation. Background technique [0002] Power System General Service Agreement (GSP) is the abbreviation of the national standard GB / T 33602 "Power System General Service Agreement". The general services of , including binary service description and service access, and corresponding binary communication protocols. [0003] At present, as the smart grid construction of the State Grid Corporation of China enters a new stage of steady and rapid development, with the increase in the number of smart substations in various regions, a large number of new technologies and new equipment have been applied and promoted, and various advanced application requirements have been proposed, such as remote Operation and maintenance, remote programmed control, etc. At present, traditional master-substation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F8/34G06F11/36
CPCG06F8/34G06F11/3672H04L67/025H04L67/12H04L69/08
Inventor 彭志强苏大威徐春雷霍雪松张琦兵卜强生郑明忠周琦张明周航吕洋杨洪曹卫国顾俊捷范朋程
Owner STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST
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