Power communication network detecting method based on reverse N-1 analysis and system thereof

Abstract

The invention provides a power communication network detecting method based on reverse N-1 analysis and a system thereof. The method comprises the following steps: acquiring a source address and a destination address of a communication service input by a user; according to the source address and the destination address, carrying out routing analysis on the communication service so as to acquire all transmission paths and an optimal transmission path of the communication service; acquiring information of all network equipment related to the optimal transmission path; respectively judging whether all the transmission paths of the communication service pass through the network equipment; according to the judgment result, classifying the network equipment through which all the transmission paths as first level equipment, otherwise classifying the network equipment through which not all transmission paths pass as second level equipment; and respectively displaying information of the first level equipment and the second level equipment. According to the invention and on the basis of the communication service, information of all related communication network elements can be provided for the maintenance of the power communication network comprehensively and exactly, thereby improving the maintenance efficiency of the power communication network.

Description

technical field [0001] The invention relates to the technical field of power system communication equipment management, in particular to a power communication network detection method based on reverse N-1 analysis, and a power communication network detection system based on reverse N-1 analysis. Background technique [0002] The current interconnected power system has formed a huge communication network after years of construction by power companies and communication operators, including large-scale telephone switching networks, optical fiber transmission networks, data networks, computer communication networks, and supporting support networks. The power system needs to complete certain communication services, and communication messages must be transmitted through the cooperation of one or more communication networks. Since the transmission path of the communication messages often crosses one or more of the communication networks, in the communication services When a fault o...

AI Technical Summary

Problems solved by technology

[0017] Although the above method achieves a wider range of analysis and detection than the forward N-1 analysis and detection method, it still can only obtain the communication service information affected by several inter-professional communication network constituent elements, and cannot obtain all the information affected by it. information on all communication network constituent elements of the communication services described, and is therefore also not comprehensive

When a problem occurs in the communication service, accurate and comprehensive information on the elements of the communication network cannot be provided to the maintenance personnel, which is not conducive to the rapid maintenance of the communication service

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