Monitoring method of electric power monitoring system based on optical distribution network

A technology for optical distribution network and power monitoring, which is applied in electromagnetic wave transmission system, transmission system, digital transmission system, etc., and can solve the problems of consuming manpower and material resources

Inactive Publication Date: 2016-02-03
CHENGDU RUIJIE TECH DEV
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  • Abstract
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Problems solved by technology

At present, with the large-scale establishment of traditional ODN, it consumes a lot of man

Method used

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  • Monitoring method of electric power monitoring system based on optical distribution network
  • Monitoring method of electric power monitoring system based on optical distribution network
  • Monitoring method of electric power monitoring system based on optical distribution network

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Embodiment Construction

[0030] figure 1 A network architecture diagram of a power monitoring system based on an optical distribution network of the present invention is shown. The system includes: equipment layer: iODF equipment, which serves as the physical connection of optical fibers between transmission equipment and between OLT and ONU, and realizes intelligent management of optical fiber resources; management layer: network management device NMSU2000-O, whose functions include equipment management , port management, data collection management, equipment inspection, iField management, alarm module, etc.; optical fiber diagnostic device N2510: optical fiber fault diagnosis, fault type judgment, fault accountability, rich alarms; mobile management terminal iField: same function as network management device , when the network management device at the remote site cannot directly manage the iODF device, it can temporarily manage the iODF device instead of the network management device.

[0031] fi...

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Abstract

The invention discloses a monitoring method of an electric power monitoring system based on an optical distribution network. The method comprises the following steps: S1: a network management device monitors and manages an iODF device in real time; S2: a mobile intelligent management terminal iField ensures that port information data can be uploadd to the network management device in real time; and S3: in an operation and maintenance process, an optical fiber diagnosis device analyzes the performance of the optical distribution network to diagnose and position a fault of an optical fiber, judge the fault type and confirm the position of a fault point. The monitoring method can be used for realizing end-to-end visual management of optical fiber resources, quick service release and accurate fault positioning.

Description

Technical field [0001] The invention relates to the field of power monitoring, in particular to a monitoring method for a power monitoring system based on an optical distribution network. Background technique [0002] At present, there is a strong demand for high-voltage transmission line monitoring, but there are still many problems to be solved in implementation. [0003] The advantage of the power transmission line is that the power line and the backbone optical cable (OPGW, ADSS) are erected in parallel, and one (core) optical cable in the OPGW joint box with an interval of several kilometers can be extracted as a communication channel for monitoring to form an EPON (passive Optical Network). At present, the application of EPON technology in the transmission network makes the transmission communication network stable, reliable, high-speed, easy to maintain, relatively low in cost, and saves optical fiber resources. Therefore, the application of EPON technology greatly r...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04B10/25H04B10/071H02J13/00
CPCY02B90/20Y04S40/124Y04S40/128
Inventor 陈劲涛闫磊李金友王磊马凯陶军何永恒李江波
Owner CHENGDU RUIJIE TECH DEV
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