Method and system for automatically checking functions of smart ammeters

Abstract

The invention relates to a method and system for automatically checking functions of smart ammeters. The method includes a checking scheme generation step, in which a control device generates a checking scheme according to checking requirements; a function checking step, in which a checking device checks according to the checking scheme generated by the control device and synchronously checks the items that can be checked synchronously; and a data sorting step, in which a checking device feeds the test result back to the control device and the control device stores the data and generates a checking report which is transmitted to a printer for printing. The system comprises the control device which generates checking items, sends out intervention warnings and processes data, the checking device which checks functions, and the printer for printing the checking report. Compared with the prior art, the system and method have the advantages of highly integration level, high checking speed and possibility of realizing integrated control and concentrate management.

Description

technical field [0001] The invention relates to an automatic detection method and a detection system, in particular to an automatic detection method of a smart meter function and a system for realizing the detection method. Background technique [0002] In 2009, the State Grid Corporation issued a series of standards for the "type, function and technical specifications of smart energy meters"; Several upgrades and revisions have been made. The functions of the smart energy meter are complex. According to the test specifications of the State Grid Corporation of China, the laboratory has 52 major items and hundreds of sub-items for the full performance test of the smart energy meter. The test conditions involved are ever-changing and require the use of various equipment. Software and hardware coordination test. [0003] For some test items, due to the upgrade of functional specifications, the software and hardware technical conditions of the test equipment cannot be upgraded...

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Problems solved by technology

[0005] In addition, the existing test methods and test conditions are not flexible enough. They can only be tested according to a fixed routine, and the functions of the meter cannot be fully tested.

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