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Distribution automation communication module detection device

A technology of power distribution automation and communication modules, which is applied in the direction of selection devices, multiplexing system selection devices, electrical components, etc., can solve the problems of low practicability and low efficiency, and achieve simple structure, reduced time, and reduced The effect of physical collision

Pending Publication Date: 2022-03-11
GUANGXI POWER GRID CO LTD NANNING POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the use of the distribution automation communication module, after the staff finds the disconnected device through the main station, they go to the site to configure the software through the communication module terminal, observe its dialing, tunnel establishment, etc. to judge the cause of the disconnection and deal with it. This processing method is efficient Low, and there are certain requirements for the skill level and work experience of the staff, and the practicability is low

Method used

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  • Distribution automation communication module detection device
  • Distribution automation communication module detection device
  • Distribution automation communication module detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-3 , the distribution automation communication module detection device, including the communication module and the body 2, the communication module includes communication channel failure and online rate detection, which is convenient for timely grasping the status of the online rate, the online rate detection includes communication module terminals and hardware 4, the online rate detection The output end is connected to the input end of the communication module terminal, and the output end of the communication module terminal is connected to the input end of the hardware 4. The hardware 4 is used to import the maintenance software configured by the communication module manufacturer and the terminal communication protocol, and return events according to the previously imported events. Class, replacing the manufacturer's maintenance software to capture terminal information, and determine the cause of the disconnection, and display it through the warning light....

Embodiment 2

[0031] see Figure 1-3 , Communication channel failures include fiber channel failures and EPON communication equipment failures, fiber channel failures include fiber breakage and excessive fiber attenuation, EPON communication equipment failures include local OLT equipment failures and terminal ONU communication equipment failures, fiber breakage is caused by physical effects , specifically physical extrusion, collision or excessive bending, etc. Excessive fiber attenuation is caused by splicing loss, optical fiber technology and irregular construction. The failure of the OLT equipment at the local end is caused by OLT port failures and abnormal boards. The terminal ONU equipment Faults are caused by ONU port abnormalities, single board faults, and external line connection faults. By limiting the physical influence factors that may occur during actual operation of the optical cable during laying of the optical cable, the physical impact of the optical cable is reduced, and the...

Embodiment 3

[0033] see Figure 1-3, the bottom of the body 2 is fixedly connected with the base 1, which increases the stability of the body 2 and facilitates the installation and fixing of the body 2. The inner wall of the back of the body 2 is fixedly connected with connecting pieces 6 distributed equidistantly, which is convenient for connecting the terminal 5 and is convenient for use and connection. The part 6 is fixedly connected with a warning lamp and a terminal 5 on the side away from the back inner wall of the body 2, which is convenient for fixing the hardware 4. The terminal 5 is away from the side of the connector 6 and is fixedly connected with the hardware 4 on the side where the warning lights are close to each other. The front of the body 2 is hinged with an organic door 3 to increase the safety of the electronic devices inside the body 2 and facilitate the protection of the electronic devices inside the body 2 .

[0034] Working principle: When in use, the hardware 4 use...

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Abstract

The invention relates to the technical field of power distribution automation, and discloses a power distribution automation communication module detection device which comprises a communication module and a machine body, the communication module comprises communication channel faults and online rate detection, the communication channel faults comprise optical fiber channel faults and EPON communication equipment faults, and the device is simple in structure, novel in design and high in practicability. The hardware captures the information of the terminal by replacing the maintenance software of the manufacturer through the maintenance software configured by the manufacturer and the protocol of terminal communication according to event classification imported in advance, and displays the information through different warning lamps to prompt that different links in the communication module fail, thereby facilitating the troubleshooting of a worker. Physical influence factors possibly occurring in the actual operation of the optical cable are limited, the influence of physical collision and other factors on the optical cable is reduced, a communication channel is detected through joint debugging test before putting, the situation of excessive attenuation is avoided, and the optical cable joint debugging test system is suitable for wide popularization.

Description

technical field [0001] The invention relates to the technical field of distribution automation, in particular to a detection device for a communication module of distribution automation. Background technique [0002] Distribution automation refers to the realization of distribution network monitoring, control and fast fault isolation based on the distribution network primary grid and equipment, comprehensive utilization of computer, information and communication technologies, and information integration with related application systems , to provide real-time data support for the power distribution management system. Improve the reliability of power supply through fast fault handling; improve the quality of power supply and improve the efficiency and benefits of power grid operation by optimizing the operation mode. The basic functions of distribution automation can be divided into two aspects: operation automation function and management automation function, data collection ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/079H04Q11/00
CPCH04B10/079H04B10/0793H04Q11/0062H04Q2011/0083
Inventor 秦雨涵陈钧文丹王伟周春丽
Owner GUANGXI POWER GRID CO LTD NANNING POWER SUPPLY BUREAU
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