Novel low-voltage identification label based on marketing and distribution terminal fusion

Abstract

The invention discloses a novel low-voltage identification label based on marketing and distribution terminal fusion. A two-dimensional code label is printed on the label, 18-bit character codes are recorded in the two-dimensional code label, the 18-bit character codes correspond to low-voltage equipment asset information, physical connection and / or electrical association and user information, and each 18-bit character code is unique. The novel low-voltage identification label has the beneficial effects that in the aspect of asset management, asset operation and maintenance management is refined, and traceable query can be performed from high voltage to meters; and when a power failure occurs, a user and first-aid repair personnel can quickly judge a fault position according to label information, and the service quality is improved.

Description

technical field [0001] The invention belongs to the operation aspect of power system distribution network, and is suitable for asset management and labeling on the low-voltage side of urban distribution network, and specifically relates to a new type of low-voltage identification label based on the integration of operation and distribution terminals. Background technique [0002] Under the current background of deepening the integration of marketing and distribution, with the rapid popularization of residents with one meter per household, the asset base of low-voltage connection lines is large, changing rapidly, adding more, and the transfer of assets between departments (from marketing to distribution) electricity), resulting in difficult management of low-voltage household lines, extensive management methods, and the formation of low-voltage management blind spots. At the same time, the low-voltage equipment assets are operated and maintained to the front of the meter, but...

AI Technical Summary

Problems solved by technology

[0002] Under the current background of deepening the integration of marketing and distribution, with the rapid popularization of residents with one meter per household, the asset base of low-voltage connection lines is large, changing rapidly, adding more, and the transfer of assets between departments (from marketing to distribution) Electricity), resulting in difficult management of low-voltage household lines, extensive management methods, and the formation of low-voltage management blind spots

At the same time, the low-voltage equipment assets are operated and maintained to the front of the meter, but the line equipment behind the low-voltage cabinet is not assigned a number, which makes the inspection work of the line and meters behind the low-voltage cabinet relatively extensive, and asset management is inconvenient.

At the same time, because the three-phase power supply in the floor does not indicate the phase and color, it is inconvenient to adjust when the station area is overloaded or unbalanced

When assessing the line loss, when the station area has been cut and changed, and the user has private connection, etc., it is difficult to check and verify the upper-level power supply corresponding to the meter, resulting in large positive and negative line losses in the station area, and the power supply range of the station area is not good. clear

When a failure occurs, when the user cannot provide the account number, it will increase the difficulty of repairing

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