Intelligent transformer substation automatic testing system based on SCD
An automatic test system and intelligent substation technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of not realizing the automatic test function, achieve the effect of simplifying the test, realizing complete management, and improving the overall reliability
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[0041] like figure 1 As shown, it is the application object of this embodiment, that is, the tested IED device. All inputs and fixed values (parameters) of the IED device functions are controllable and settable, and all outputs are measurable.
[0042] like image 3 As shown, the present embodiment includes: a test system connected to the substation network and a tested IED device, wherein: the network communication module in the test system reads the SCD file through the MMS network; the SCD analysis module uses the SCL tag search technology to analyze the SCD file The virtual terminal, virtual circuit, setting value (parameter), and function configuration of the tested IED device form the test items of the tested IED device; the test template module calls the preset standard test template, and matches the tested IED with the test item matching method. The test items of the device are compared to form the test case of the tested IED device; the test stimulus module realize...
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