Court line loss lean management-based voltage line lap selection method for gateway meter

A voltage line and gateway meter technology, applied in the field of detection, can solve problems such as safety accidents, endanger the personal safety of staff, and increase safety risks, so as to prevent the occurrence of safety accidents, reduce operation and maintenance costs, and improve stability and reliability. Effect

Inactive Publication Date: 2018-10-16
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Abstract
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Problems solved by technology

[0017] 2. Increase security risks
Operation and maintenance personnel may cause safety accidents due to improper operation when the crocodile clips fall off and eliminate defects, endangering the personal safety of the staff

Method used

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  • Court line loss lean management-based voltage line lap selection method for gateway meter
  • Court line loss lean management-based voltage line lap selection method for gateway meter
  • Court line loss lean management-based voltage line lap selection method for gateway meter

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Embodiment Construction

[0049] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0050] The technical solution of the present invention provides a method for selecting the taps of the voltage line of the gateway meter based on the lean management of the line loss in the station area, including selecting the material and mechanical structure of the taps. The invention points are:

[0051] 1) Determine the fixing and connection method between the voltage line of the gateway meter and the wiring screw of the main circuit fuse socket of the power supply line;

[0052] 2) Design at least two nuts of different materials and styles based on the size of the voltage line lap and the position in the gate, so as to facilitate further selection and improvement in the later stage;

[0053] 3) comparing and selecting the at least two kinds of nuts by AHP, so as to determine the type of nut with the best comprehensive use effect;

[0054] 4) By s...

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Abstract

The invention discloses a court line loss lean management-based voltage line lap selection method for a gateway meter, and belongs to the field of detection. Firstly a fixing and connecting mode between a voltage line of the gateway meter and a wiring screw of a fuse socket of a main circuit of a power supply line is determined; screw caps made from at least two different materials and having different styles are designed; the screw caps are subjected to selection and type selection by utilizing an analytic hierarchy process; and the screw cap type with the optimal comprehensive usage effect is selected and used. According to the technical scheme, by improving the stability of lap mechanical connection and the reliability of electrical connection quality, the field defect elimination frequency of operation and maintenance personnel is reduced, and the collection success rate of a power supply side electric quantity of a court of a pole transformer is increased, thereby avoiding safetyaccidents of the operation and maintenance personnel in the defect elimination process from the source, reducing the negative line loss of the court and the relatively low line loss rate, and facilitating implementation of line loss lean management work of the court of the pole transformer. The method can be widely used in the fields of operation detection and electricity consumption management ofa power supply system.

Description

technical field [0001] The invention belongs to the detection field, and in particular relates to a method for selecting a voltage line tap for a gateway meter. Background technique [0002] With the continuous construction and improvement of the electricity consumption information collection system, its in-depth application has gradually matured. Using the power supply side and electricity sales side data of the collection system platform, the specific line loss rate of the station area can be calculated. The in-depth analysis of the line loss rate can further promote the lean management of the line loss in the station area. [0003] The gateway meter (also known as the gateway electricity meter or the gateway electricity meter) is a metering terminal for collecting data on the power supply side of the station area, and its stability and reliability are the keys to successful collection. [0004] However, due to the low quality of terminal equipment, human touch and other...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/06G06Q10/06
CPCG06Q10/06395G06Q10/20G06Q50/06
Inventor 韩跃峻张杨卢霄依施燕彬
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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