Monitoring method aiming at single-phase intelligent electric energy meter automation error verification device

Abstract

The invention discloses a monitoring method aiming at a single-phase intelligent electric energy meter automation error verification device, and belongs to the automation error verification device monitoring method technology field. The monitoring method comprises quality control testing, uncertainty evaluation, and uncertainty evaluation result verification. The monitoring testing of the single-phase intelligent electric energy meter automation error verification device is realized, and unmanned management of a testing process is realized, and a subjective error is prevented. Data acquired by the testing is stored in a database, and data transmission and archiving are facilitated, and paperless management is realized. A meter position in the automation error calibrating device is used as the comparison set of the uncertainty evaluation result, and after random abnormity is eliminated, the meter position is proved to have hardware fault problems. The monitoring method has advantages of scientific design, convenient operation, accuracy, reliability, and abilities of guaranteeing controllable performance of single-phase intelligent electric energy meter automation error verification device and verification quality of detected single-phase intelligent electric energy meter.

Description

technical field [0001] The invention belongs to the technical field of a monitoring method for an automatic error verification device, and in particular relates to a monitoring method for an automatic error verification device for a single-phase smart electric energy meter. 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 develo...

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Problems solved by technology

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

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