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Method for reading electric energy meter event and electric energy meter reading event system

A technology for electric energy meters and events, applied in the direction of electrical signal transmission systems, distribution line transmission systems, electrical components, etc., can solve the problems of low efficiency of reading events and achieve the effect of improving the efficiency of reading

Active Publication Date: 2021-04-06
HEXING ELECTRICAL +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to solve the problem that the traditional method of reading energy meter events cannot read multiple meters concurrently, resulting in low efficiency of reading events, and provide a method for reading energy meter events and energy meter reading events. system

Method used

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  • Method for reading electric energy meter event and electric energy meter reading event system
  • Method for reading electric energy meter event and electric energy meter reading event system

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0027] The present application provides an event system for reading and reading electric energy meters.

[0028] Such as figure 2 As shown, in an embodiment of the present application, the energy meter reading event system includes a plurality of energy meters 10 , a concentrator 20 and a system master station 30 . The concentrator 20 is communicatively connected with each electric energy meter 10, and is used to execute the method for reading the electric energy meter event mentioned in any one of the aforementioned multiple embodiments. The system master station 30 is...

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Abstract

The invention relates to a method for reading electric energy meter events and an electric energy meter reading event system, a concentrator sends reading messages to a plurality of electric energy meters at the same time to realize concurrent reading of the electric energy meter events of the plurality of electric energy meters at the same time, and in addition, the concentrator can also receive event messages returned by the plurality of electric energy meters at the same time. Each event message is analyzed, the event status words are read, and finally event records are generated by reading the numerical values of the event status bits in the event status words, so reading efficiency of the electric energy meter events is greatly improved.

Description

technical field [0001] The application relates to the technical field of meter reading, in particular to a method for reading an event of an electric energy meter and an event system for reading an electric energy meter. Background technique [0002] The AMI system of the smart grid is composed of the system master station, the collection terminal, the electric meter and the communication module among them. As a collection terminal, the concentrator has an uplink communication module and a downlink communication module, both of which are pluggable modules. The uplink and the system master station generally use 2G / 3G / 4G communication modules for communication, and the downlink and the meter generally use carrier or The wireless communication module communicates, and multiple ammeters can be installed under it. Its main function is to read and write some parameters of the ammeter, and read and read the data of the electric quantity, load, event and so on of the ammeter. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C19/00H04B3/54H04L12/761H04L29/06H04L29/08H04L45/16
CPCG08C19/00H04B3/544H04L69/22H04L45/16H04L67/562H04L67/568
Inventor 卢胜许辉顾林飞李卫华
Owner HEXING ELECTRICAL
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