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IOT-based wireless current monitoring clamp for low-voltage distribution line and power utilization operation inspection method of IOT-based wireless current monitoring clamp

A low-voltage power distribution and current monitoring technology, which is applied in the direction of measurement using digital measurement technology, fault detection according to conductor type, signal transmission system, etc., can solve problems such as low application efficiency, disconnection of equipment data, and ineffective application of inspection , to achieve the effect of improving work efficiency

Inactive Publication Date: 2020-04-07
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that currently there are auxiliary tools and equipment that can be used for low-voltage inspection, but most of the existing equipment is high in cost, low in application efficiency, and the data between the equipment is not connected. problems with effective application

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  • IOT-based wireless current monitoring clamp for low-voltage distribution line and power utilization operation inspection method of IOT-based wireless current monitoring clamp
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  • IOT-based wireless current monitoring clamp for low-voltage distribution line and power utilization operation inspection method of IOT-based wireless current monitoring clamp

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[0017] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0018] An IOT-based wireless current monitoring clamp for low-voltage distribution lines, including Ross coil acquisition module 1, temperature detection module 2, wifi module 3, LORA module 4, processor chip 5, FLASH storage module 6, "running" indication Lamp 7, "fault" indicator light 8 and RS232 maintenance serial port 9; the Ross coil acquisition module 1, temperature detection module 2 are all connected to the AD interface on the processor chip 5, and the "operation" indicator light 7, "failure "Indicato...

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Abstract

The utility model discloses an IOT-based wireless current monitoring clamp for a low-voltage distribution line. The IOT-based wireless current monitoring clamp comprises a Ross coil acquisition module, a temperature detection module, a wifi module, an LORA module, a processor chip, a FLASH storage module, an operation indicating lamp, a fault indicating lamp and an RS232 maintenance serial port, the power utilization condition of a topological network can be collected and analyzed step by step, the power utilization condition of a topological line is visually reflected, the problems that a complex low-voltage distribution line cannot effectively detect the power utilization condition and branch lines with abnormal power utilization cannot be checked are solved, and the working efficiency of field detection personnel is improved; and the pincer-shaped clamps arranged at different positions can communicate with one another, so that local data summarization and analysis are realized, anda conclusion is drawn.

Description

technical field [0001] This patent relates to a current monitoring clamp, specifically an IOT-based low-voltage power distribution line wireless current monitoring clamp and a method for checking its power consumption operation. Background technique [0002] The number of low-voltage power users is large and the distribution range is wide. Their power consumption affects thousands of households. It is of great significance to ordinary residents to ensure the reliability of low-voltage power users. The operation inspection of electricity consumption in low-voltage station areas is one of the effective means to ensure the reliability of electricity consumption in low-voltage station areas. At present, there are auxiliary tools and equipment that can be used for low-voltage inspection, but most of the existing equipment has high cost and low application efficiency, and the inspection of a large number of low-voltage electricity users cannot be effectively applied. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/25G01R31/08G08C17/02
CPCG01R19/25G01R31/086G08C17/02
Inventor 黄智明许毅向阳李俊徐文靖冀亚男陈涌敏宋颂
Owner STATE GRID CORP OF CHINA
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