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Method and system of data processing based on electric energy metering device

A technology of an electric energy metering device and a data processing system, which is applied in the direction of measuring devices, measuring electrical variables, instruments, etc., can solve problems such as disadvantage, poor automation, and reduce the management efficiency of electric energy metering devices, so as to improve management efficiency and facilitate knowledge. Effect

Active Publication Date: 2013-06-12
STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +1
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Problems solved by technology

[0004] However, the above-mentioned monitoring data acquisition and operation status analysis process for the electric energy metering device is generally obtained through on-site verification and manual analysis by electric power workers. health status, thereby reducing the management efficiency for energy metering devices

Method used

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  • Method and system of data processing based on electric energy metering device
  • Method and system of data processing based on electric energy metering device
  • Method and system of data processing based on electric energy metering device

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Embodiment Construction

[0046] For reference and clarity, the technical terms, abbreviations or abbreviations used hereinafter are summarized as follows:

[0047] CT: Current transformer, current transformer;

[0048] PT: Potential transformer, voltage transformer;

[0049] RBAC: Role Based Access Control, role-based access control;

[0050] ABAC: Attribute Based Access Control, attribute-based access control.

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] The embodiment of the present invention discloses a data proce...

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Abstract

The invention discloses a method and a system of data processing based on an electric energy metering device. The method of the data processing based on the electric energy metering device comprises obtaining a plurality of terms of operating data of the electric energy metering device at a preset verification moment; respectively extracting a single term of operating data of the electric energy metering device at a plurality of preset verification moments, and drawing graphs according to the single term of operating data and preset verification moments which correspond to the operating data; and comparing the single term of operating data with a corresponding term of standard operating data, and outputting operating states of the electric energy metering device aiming at the single term of operating data at the preset verification moments, wherein the operating states comprise a normal operating state which satisfies the corresponding term of standard operating data, and an abnormal operating state which does not satisfy the corresponding term of standard operating data. The method and the system of the data processing based on the electric energy metering device are beneficial for the fact that electric workers can timely and conveniently learn about a health state of the electric energy metering device, and therefore effective management aiming at the electric energy metering device can be carried out.

Description

technical field [0001] The present invention relates to the technical field of electric power system automatic control, and more specifically, relates to a data processing method and system based on an electric energy metering device. Background technique [0002] Electric energy metering device is the general term for electric energy metering instruments and auxiliary equipment used to measure and record electricity, including various types of electric energy meters, voltage and current transformers for metering and their secondary circuits, electric energy metering cabinets (boxes), etc. [0003] Based on the periodic verification results of the electric energy metering device, the electric power staff conducts a comprehensive analysis of its operating status at different times to provide a reference for the management of the electric energy metering device. [0004] However, the above-mentioned monitoring data acquisition and operation status analysis process for the elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R35/04
Inventor 肖冀程瑛颖侯兴哲杨华潇刘静吴芳
Owner STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST
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