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Calibration system for collection terminal automatic verification assembly line device

An automatic verification and acquisition terminal technology, applied in the system field, can solve the problems of inconvenient verification station test and no effective detection method, and achieve the effect of improving the verification speed

Active Publication Date: 2017-09-01
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the system detection is still in the traditional detection mode, and the accuracy and output indicators of the detection device are detected by the standard meter, but it is not convenient to test the accuracy of each verification station
There is no effective detection method for the function judgment of the pipeline

Method used

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  • Calibration system for collection terminal automatic verification assembly line device
  • Calibration system for collection terminal automatic verification assembly line device
  • Calibration system for collection terminal automatic verification assembly line device

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Experimental program
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Embodiment Construction

[0048] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0049] In order to solve the problem of on-site verification of the automated verification assembly line, for the currently applied automated verification assembly line, according to Q / GDW574-2010 "Technical Specifications for Automatic Calibration System of Electric Energy Meters" and Q / GDW575-2010 "Automation of Electricity Information Collection Terminals Calibration System Technical Specifications "proposes a calibration system and method for the automatic calibration assembly line device of the collection terminal. Through the electric energy comparison instrument (the shape is the same as the collection terminal, it is directly transferred to the verification station for the electric energy measurement of the comparison device. Accuracy), fault simulation terminal (the terminal can be set to different fault categories according to needs, used to test whe...

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Abstract

The invention provides a calibration system and method for an automatic calibration assembly line device of an acquisition terminal. The system includes an electric energy comparator, a fault simulation terminal, a standard electric energy meter, a withstand voltage test calibrator and an on-site calibration software for an assembly line; the electric energy comparator The fault simulation terminal is connected to the on-site calibration software of the pipeline through the RS485 communication interface, and the standard electric energy meter and the withstand voltage test calibrator communicate with the on-site calibration software of the pipeline through the RS232 communication interface. Starting from the automatic on-site verification, it is suitable for the on-site verification technology of the electricity information collection equipment, and improves the verification speed of the automatic verification line; and through the fault simulation terminal and other equipment, the function of the automatic verification line is complete and the auxiliary test is carried out normally.

Description

technical field [0001] The invention relates to a system and a method, in particular to a verification system and method for an automatic verification assembly line device of a collection terminal. Background technique [0002] The current automatic detection system for electricity consumption information collection terminals has realized seamless connection with the automated three-dimensional storage system, and has functions such as automatic transmission, automatic connection and disconnection, automatic detection of collection terminals, sealing, and labeling. The construction of this system improves the verification efficiency of the intelligent terminal, and avoids the influence on the verification result during the manual verification. After the completion of the construction of the automatic detection system of the electricity information collection terminal, it needs to be checked and tested, and the system needs to be tested when it runs to a certain period. Howe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C19/00H04L12/26
Inventor 董俐君刘宣唐悦刘岩闫梓桐王爽
Owner STATE GRID CORP OF CHINA
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