A method for early war and disposal of optical cable risk in electric power communication network

A power communication network and risk early warning technology, applied in the field of communication, can solve the problems of huge workload, heavy dependence on the optical cable monitoring system, and different early warning thresholds, so as to improve the quality of operation, improve the level of operation and maintenance work, and applicability strong effect

Inactive Publication Date: 2018-12-11
INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology

The former method relies heavily on the optical cable monitoring system. Generally, not all optical cables are deployed with an optical cable monitoring system. Manual lighting tests are time-consuming and laborious, so the investment cost for finding optical cable faults is relatively high.
The second method relies on the performance data collected by the network management system. The advantage is that the equipment at both ends of the optical cable is basically covered by the network management management and can provide basic judgment data as support. The receiving power establishes an ...

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  • A method for early war and disposal of optical cable risk in electric power communication network

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Embodiment 1

[0020] The core resources of the power communication network are composed of equipment and optical cables. The optical ports of the two devices are connected through two fiber cores of the optical cable, one receiving and one transmitting, forming a complete optical path. The method is based on the network management system of the electric power communication network to collect the performance data of the equipment port, analyze the relationship between the equipment and the optical cable, and comprehensively judge the early warning and disposal of the optical cable risk. The method includes the establishment of a basic resource model, the collection of equipment port performance data, the calculation of the attenuation of the fiber core of the fiber optic cable, the definition of the reference value of the attenuation of the fiber core of the fiber optic cable, the analysis of the early warning of the risk of the fiber optic cable, the disposal of the risk warning list of the f...

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Abstract

The invention discloses a method for early warning and disposal of optical cable risk in electric power communication network, in particular, the method comprises seven steps of establishing basic resource model, collecting equipment port performance data, calculating optical cable core attenuation, defining optical cable core attenuation reference value, performing early warning analysis of optical cable risk, disposing optical cable risk early warning list, and clearing early warning and insepcting. The invention has obvious beneficial effect and strong practicability, and greatly improvesthe operation and maintenance working level and the network operation quality.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a risk warning and treatment method for an optical cable in a power communication network. technical background [0002] The power communication network is another physical network of the company besides the power grid. It is an operation platform that carries various power information services, is the basis for the safe and stable operation of the primary system of the power grid, and is an important guarantee for the safe production of the State Grid Corporation. Among them, the optical cable is an important part of the power communication network, and is the basic resource for the power communication network to transmit and carry various business information. In recent years, with the continuous emergence and application of new technologies, the thinking of network operation and maintenance has gradually changed from passive fault repair to active identificat...

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Application Information

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IPC IPC(8): H04B10/079H04L12/24
CPCH04B10/0795H04L41/0677H04L41/0681
Inventor 周洁于秋生马超孟祥鹿翟旭徐彬泰江颖洁王昊孙勇健曹立斌杨璐田保鹏刘晓晨张志明张杰
Owner INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER
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