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Diagnosing and debugging instrument for district metering equipment

A technology of measuring equipment and debugging instrument, which is applied in the direction of instruments, measuring electricity, measuring devices, etc., can solve the problems of reducing personnel work efficiency, confusion, time-consuming, etc., and achieve the effect of avoiding work efficiency, improving work efficiency, and reliable data support

Inactive Publication Date: 2016-05-25
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] In the power distribution system, the ownership relationship between the concentrator and the collector in the residential area is unclear and confusing, requiring a large number of maintenance personnel to conduct on-site inspections. The traditional method requires power outage inspections, which not only reduces the work efficiency of personnel, but is also time-consuming and labor-intensive. Economic operation has had an impact

Method used

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  • Diagnosing and debugging instrument for district metering equipment
  • Diagnosing and debugging instrument for district metering equipment

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Embodiment Construction

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0016] Such as figure 1 Shown: Diagnosis and debugging instrument for metering equipment in the station area, including power distribution carrier communication network, which is equipped with three-phase power access, power distribution carrier communication network is equipped with copy controller P and converter Z, and copy controller P is equipped with three-phase Power access, the converter Z is a USB interface to 232 interface, the copy controller P has a 232 interface, the 232 interface of the copy controller P is connected to the 232 interface of the converter Z through a network cable, and the USB interface of the converter Z is connected through a USB cable Connected with a USB head, there is a relay R between the three-phase power supply and the copy controller P, which ...

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Abstract

The invention relates to the field of power equipment detection of power distribution systems, in particular to a diagnosing and debugging instrument for district metering equipment. The diagnosing and debugging instrument comprises a distribution line carrier communication network; the diagnosing and debugging instrument is characterized in that the distribution line carrier communication network is provided with a three-phase power access; the distribution line carrier communication network is provided with a meter reading controller and a converter; the meter reading controller is provided with the three-phase power access; the converter is a USB interface to a 232 interface; the meter reading controller is provided with the 232 interface; the 232 interface of the meter reading controller is connected with the 232 interface of the converter through a network cable; and the USB interface of the converter is connected with a USB head through a USB cable. The diagnosing and debugging instrument can carry out roll call on collectors in batches, changes a traditional one-to-one roll call test and improves the work efficiency. The diagnosing and debugging instrument can charge a mobile terminal through two-hole and three-hole sockets, can carry out sustainable work and avoid the work efficiency from being affected due to peripheral power supply deficiency.

Description

Technical field: [0001] The invention relates to the field of detection of power equipment in a power distribution system, in particular to a diagnosis and debugging instrument for metering equipment in a station area. Background technique: [0002] In the power distribution system, the ownership relationship between the concentrator and the collector in the residential area is unclear and confusing, requiring a large number of maintenance personnel to conduct on-site investigations. The traditional method requires power outage investigations, which not only reduces the work efficiency of personnel, but also consumes time and energy. Economic operation has had an impact. Invention content: [0003] The technical problem to be solved by the present invention is to overcome the existing technical defects and provide a diagnosis and debugging instrument for metering equipment in the station area. [0004] Technical problem to be solved by the present invention adopts followi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G01R31/00
CPCG01R31/00H02J13/00007Y02B90/20Y04S40/121
Inventor 刘登金孟庆泉孟娟
Owner STATE GRID CORP OF CHINA