A testing method for an intelligent plug-in automatic testing platform of an electric automation device
A technology of power automation and smart plug-in, which is applied in the direction of measuring devices, measuring electricity, and measuring electrical variables, etc. It can solve problems such as difficult to trace test information, difficult to record test data, and low efficiency of manual testing, and achieve good application prospects.
Active Publication Date: 2019-03-19
NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
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Problems solved by technology
[0005] At present, the smart plug-in test platform has problems such as low manual test efficiency; high professional requirements for testers; difficult to trace test information; difficult to record test data
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[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0024] see figure 1 , a kind of automatic test platform for intelligent plug-in of electric automation device of the present invention, comprises the cabinet and fixture that test instrument is installed; The switch 7 used for the communication connection of each hardware in the automatic test platform, the industrial computer 6, the extended workbench 5 used to place the keyboard and mouse, the operating platform 4 used to place the fixture, and the display 2 are used for the entire automatic test platform The power supply control unit 1 for power supply; the industrial computer 6 is connected with a high-speed DIO / AIO board and a CAN board through a standard PCI-E interface, and the high-speed DIO / AIO board is used to provide the required analog...
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The invention discloses a testing method of a power automation equipment intelligent plug-in automatic testing platform. The method comprises the following steps of: (1) downloading an operational program and loading configuration; (2) driving instruments: developing driving programs for testing instruments in the platform; (3) logically determining a clamp position; (4) inputting testing information: recording the testing information by scanning a bar code and performing information comparison on a bar code scanning result; (5) determining board voltage: reading the operating voltage of a board and determining whether an intelligent plug-in has been normally configured to the testing platform; (6) determining a testing logic: configuring different testing items for the instruments in view of different intelligent plug-ins, acquiring the responses of the intelligent plug-ins, and forming a conclusion of a current testing item; and (7) designing a running interface. The method automatically tests the intelligent plug-ins of power automation equipment by downloading testing programs, driving instruments, inputting testing information, determining the testing logic, and recording testing data.
Description
technical field [0001] The invention relates to a testing method for an intelligent plug-in automatic testing platform of an electric automation device, and belongs to the technical field of smart plug-in testing. Background technique [0002] The operation of the power system is directly related to the daily work in various fields such as social life, economy, education, national defense, and military affairs. Power automation is the development trend of the power system and plays an important role in promoting my country's economic development and social progress. With the increasingly widespread application of power automation, more and more complex functions, and increasing hardware integration, the reliability of power automation devices has also received more and more attention. [0003] The reliability of electric automation equipment mainly depends on software reliability and hardware reliability. Among them, hardware reliability is largely determined by the hardwar...
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IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 周兆庆丁琳吴凯曹玉保
Owner NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD