A communication test method for substation comprehensive monitoring unit
A technology of communication testing and comprehensive monitoring, applied in the direction of software testing/debugging, etc., can solve the problems of inefficient testing, large debugging workload, low efficiency, etc., and achieve the effect of easy to understand, easy to write, and high flexibility
Active Publication Date: 2016-04-20
STATE GRID CORP OF CHINA +2
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Problems solved by technology
The test of the CMU function and performance and the consistency test of the communication protocol are the prerequisites to ensure the normal operation of the online monitoring system. If real equipment is used for testing, it is necessary to build a network, and complete the configuration and function confirmation of the CMU, as well as the overall configuration of the system. Work, large debugging workload, low efficiency
Since there is no general test solution, different configurations of monitoring units from different manufacturers need to be carried out when testing the system, and the test is very inefficient
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[0045] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0046] A communication testing method of a substation comprehensive monitoring unit is provided, the method comprising the following steps:
[0047] Step 1: The comprehensive monitoring unit communication test case is mapped to the communication test script;
[0048] Step 2: Automatically execute the communication test script.
[0049] In step 1, the substation integrated monitoring unit communication test system provides the test process file as a test submission file, and describes the test of the integrated monitoring unit communication interface in textual form; the predefined use case provided by the substation integrated monitoring unit communication test system Covers all communication interface tests of the substation comprehensive monitoring unit, selects communication test cases from the substation comprehensive monitoring unit test case database, ...
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The invention provides a communication test method of an integrated monitoring unit in a substation. The method comprises the following steps: performing mapping from communication test cases of the integrated monitoring unit to communication test scripts; automatically executing the communication test scripts. According to the invention, the communication test cases written in natural language can be mapped to the communication test scripts described by XML (Extensive Makeup Language), so that not only can the understanding of a tester be easy and the writing be convenient, but also the automatic exaction of the scripted communication test cases can be realized, and the automatic testing of an on-line monitoring system can be realized. Based on the method provided by the invention, the consistency testing and the testing of communication interfaces of the integrated monitoring unit can be effectively simplified before production, which has great significance on reliable operation of the on-line monitoring system of the substation.
Description
technical field [0001] The invention belongs to the technical field of substation on-line monitoring and software testing, and in particular relates to a communication testing method of a substation comprehensive monitoring unit. Background technique [0002] With the development of building a strong smart grid, the construction of an integrated monitoring system for smart substations has become an important guarantee for dispatching control and production management of smart grids. Base. At present, there are many types of on-line monitoring devices for substation equipment, and the quality is uneven. The application of IEC61850 in the field of on-line monitoring of substations has just started. The on-line monitoring devices of substation equipment usually involve multiple manufacturers. The differences in the understanding of the content of the IEC61850 protocol by each manufacturer make it difficult for the monitoring devices to interoperate and share data, which brings...
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IPC IPC(8): G06F11/36
Inventor 王德文王峰葛亮袁帅邸剑毕建刚
Owner STATE GRID CORP OF CHINA