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Electric power system low-voltage transformer area household relation general survey instrument and general survey method

A power system and low-voltage technology, which is applied in the field of census of household relations in the low-voltage station area of ​​the power system, can solve problems such as time-consuming, slow information verification speed, and potential safety hazards, so as to improve the prediction rate, improve the efficiency of the census, and The effect of ensuring the reliability of power supply

Pending Publication Date: 2021-11-26
国网山东省电力公司单县供电公司
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Problems solved by technology

[0006] (3) There are potential safety hazards: for on-site collection of electric energy meter data, only close observation is possible. When the door of the metering box blocks the line of sight, the door must be opened, which slows down the speed of information verification, especially for on-site installations that are too high Meters need to use tools such as ladders, which is not only time-consuming, but also poses safety hazards

Method used

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  • Electric power system low-voltage transformer area household relation general survey instrument and general survey method
  • Electric power system low-voltage transformer area household relation general survey instrument and general survey method
  • Electric power system low-voltage transformer area household relation general survey instrument and general survey method

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Embodiment

[0043] At present, State Grid Shandong Electric Power has achieved full coverage of smart energy meters. All smart meters have electronic labels and bar codes, and the electronic labels and bar codes record the asset number information of the energy meters. figure 1 The barcode is shown. On the front of the nameplate of the electric energy meter, the asset number of the electric energy meter is displayed in a combination of one-dimensional barcode and numbers. The barcode (barcode) is to arrange multiple black bars and blanks with different widths according to the coding rules. Graphical identifiers used to express a set of information; figure 2 The electronic tag is shown. On the back of the nameplate of the electric energy meter, the asset number of the electric energy meter is displayed in the form of an electronic tag (TAG). The electronic tag (TAG) is a passive tag that can only passively receive magnetic field signal feedback Label Information.

[0044] A low-voltage p...

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Abstract

The invention relates to an electric power system low-voltage transformer area household relation general survey instrument and general survey method, the instrument comprises a host system and a data acquisition module, and the host system comprises a data processing module, a database A and a database B; the data acquisition module comprises an RFID radio frequency acquisition unit and / or a bar code acquisition unit which are / is respectively used for acquiring information on an electronic tag and a bar code of the electric energy meter and uploading the acquired information to the database A; the data processing module comprises a data judgment unit and a data comparison unit, and the database B is used for storing counted electric energy meter asset numbers; the data judgment unit is used for calling and judging whether the data in the database A is an electric energy meter asset number or not, and outputting the electric energy meter asset number to the data comparison unit; the data comparison unit is used for calling the electric energy transformer asset numbers in the database B, comparing the electric energy transformer asset numbers with the database B and outputting a comparison result; by adopting the technical scheme, the general survey efficiency of the platform user relationship is greatly improved, and the accuracy is close to 100%.

Description

technical field [0001] The invention relates to the technical field of household relationship survey in a low-voltage station area of ​​a power system, in particular to an instrument for surveying station-household relationship in a low-voltage station area of ​​an electric power system and a survey method using the survey instrument. Background technique [0002] For the census of the relationship between the households in the low-voltage station area of ​​the power system, the usual method is: print the data of the electric energy meter in the system on the paper material, and manually compare the asset number data of the electric energy meter in the metering box with the data on the paper material Check the data of the electric energy meter one by one, and judge whether the relationship between the households is consistent. [0003] There is following shortcoming in above-mentioned method: [0004] (1) Low efficiency and error-prone: Relying on manual censuses to judge t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06F16/2458G06F16/25G06Q50/06
CPCG06K17/0029G06F16/2462G06F16/252G06Q50/06
Inventor 彭祥仇世邦张新刘旋李阳王瑞樊稳稳柴华赵传丰邵茜如
Owner 国网山东省电力公司单县供电公司
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