Monitoring method for single-phase intelligent electric energy meter automatic verification production line

Abstract

The invention relates to a monitoring method for a single-phase intelligent electric energy meter automatic verification production line, and belongs to the technical field of a monitoring method for an automatic verification production line. The monitoring method comprises the steps of quality control testing, uncertainty evaluation and uncertainty evaluation result verification. The monitoring method can realize a monitoring test for the single-phase intelligent electric energy meter automatic verification production line, unmanned management is realized in the test process, and a subjective error is avoided. Test acquisition data in the monitoring method is stored in the form of a database, thereby being convenient for transmission and filing management, and realizing paperless management. Error verification devices in one automatic verification production line are enabled to act as a comparison set for an uncertainty evaluation result, and a device is indicated to certainly have a hardware failure problem after random anomaly is excluded. The monitoring method is scientific in design, convenient to operate, accurate and reliable, the performance of the single-phase intelligent electric energy meter automatic verification production line is ensured to be controllable, and the verification quality of a verified single-phase intelligent electric energy meter is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of monitoring methods for automatic verification assembly lines, in particular to a monitoring method for automatic verification assembly lines for single-phase smart electric energy meters. Background technique [0002] In order to maintain the fairness and justice of electric energy trade settlement, smart electric energy meters must pass the legal verification of authorized departments after leaving the factory, and only qualified products can be installed and used. With the rapid development of my country's smart grid, the production scale and installation quantity of smart energy meters are increasing year by year. The traditional manual verification method has low work efficiency, high labor costs, and is easy to introduce subjective errors. It has been difficult to meet the development requirements of the verification work. [0003] Based on the above situation, technicians have developed an automatic...

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a monitoring method for the automatic verification assembly line of a single-phase smart electric energy meter, which is used to solve the problem that the current assembly line performance monitoring method uses the manual verification platform quality inspection method, and the work efficiency is low. The abnormal data cannot directly judge whether it is a random abnormality or a technical problem of a pipeline instrument failure.

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