Mutual inductor access-type three-phase intelligent ammeter automatic detection pipeline monitoring method

A technology for calibrating pipelines and smart meters, applied in instruments, measuring devices, measuring electrical variables, etc., and can solve problems such as random abnormal pipeline instruments, low work efficiency, failures, etc.

Inactive Publication Date: 2017-01-11
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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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 verification assembly line of the three-phase smart meter connected by transformer, which is used to solve the problem that the current assembly line perf

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  • Mutual inductor access-type three-phase intelligent ammeter automatic detection pipeline monitoring method
  • Mutual inductor access-type three-phase intelligent ammeter automatic detection pipeline monitoring method
  • Mutual inductor access-type three-phase intelligent ammeter automatic detection pipeline monitoring method

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Embodiment Construction

[0083] As shown in the figure, one, the main system composition involved in the present invention

[0084] 1. The main system designed by the present invention includes a production scheduling platform, a three-phase smart meter automatic verification assembly line connected to a transformer, and an intelligent three-dimensional storage system. Among them, the production scheduling platform is the management platform of the verification assembly line and the storage system, responsible for verification tasks and program management, warehouse management, data management and other work tasks. Management and calculation of test data;

[0085] 2. The automatic verification assembly line of the transformer-connected three-phase smart meter is seamlessly connected with the platform and the storage system through physical connection and communication network, which can realize the online transmission of the transformer-connected three-phase smart meter , test wiring, test execution,...

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Abstract

The invention discloses a mutual inductor access-type three-phase intelligent ammeter automatic detection pipeline monitoring method belonging to an automatic detection pipeline monitoring method technology field. The monitoring method comprises a quality control test, uncertainty evaluation, and verification of uncertainty evaluation results. By adopting the monitoring method, the monitoring test of the mutual inductor access-type three-phase intelligent ammeter automatic detection pipeline is realized, and unmanned management of a testing process is realized, and then subjective errors are prevented; data acquired by the test adopting the monitoring method is stored in a database way, and transmission and archiving management are facilitated, and then paperless management is realized; an error detection device in the automatic detection pipeline is used as the comparison set of the uncertainty evaluation results, and after random abnormities are eliminated, the hardware fault problem of the error detection device is determined. The monitoring method is advantageous in that design is scientific, operation is convenient, accurate, and reliable, and the performance of the mutual inductor access-type three-phase intelligent ammeter automatic error detection device is guaranteed, and detection quality of a mutual inductor access-type three-phase intelligent ammeter is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of monitoring methods for automatic verification assembly lines, and in particular relates to a monitoring method for automatic verification assembly lines of transformer-connected three-phase smart 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 develo...

Claims

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Application Information

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IPC IPC(8): G01R35/04
CPCG01R35/04
Inventor 李同张洪明张悦王汉杰唐伟宁周力威杨建荣贾青柏孔凡强鞠默欣于旭姜瀚书孙旭李雨田宋洪武田利
Owner STATE GRID CORP OF CHINA
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