A real-time linkage fault location method for power communication and distribution terminals
A fault location, power communication technology, applied in electrical components, information technology support systems, transmission systems, etc., can solve difficulties and other problems, and achieve good application prospects.
Active Publication Date: 2022-08-09
JIANGSU ELECTRIC POWER CO +2
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is that the existing electric power communication network and electric power distribution network are isolated from each other and independent in technology, it is difficult to realize the comprehensive analysis of the linkage between the two, and it is difficult to quickly locate the cause of the fault automatically, which causes serious problems for business guarantee and fault handling. difficulty
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Embodiment Construction
[0018] The invention proposes a real-time linkage fault location method for power communication and distribution terminals, which realizes standardized matching and linkage analysis of real-time monitoring information of power communication network and distribution grid, and realizes fault analysis and determination of communication side and service measurement. It can automatically analyze the cause boundary of the communication interruption of the power distribution and consumption terminal, and provide automatic support for the analysis and positioning of the communication fault of the power distribution and consumption business, troubleshooting and business rush.
[0019] The overall method of the present invention is as follows: first, establish an alarm mapping code table between the communication standard alarm of the power terminal communication access network terminal and the service standard alarm of the power distribution and consumption service terminal; The communi...
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The invention provides a real-time linkage fault location method for power communication and power distribution and consumption terminals. The steps include: establishing an alarm mapping code table between the communication standard alarm of the power terminal communication access network terminal and the service standard alarm of the power distribution service terminal ; Obtain the communication alarms of the power terminal communication access network terminal and the service alarms of the power distribution service terminal in real time, and use the alarm standardization conversion to convert the obtained communication alarms and service alarms into the communication standard alarms and service standard alarms in the alarm mapping code table. ;Using the fault boundary determination rule to match and analyze the communication standard alarm and the service standard alarm after the alarm standardization conversion to determine the fault boundary. The real-time linkage fault location method can carry out bilateral standardization conversion of terminal communication access network equipment alarms and power distribution terminal communication alarms of different manufacturers' technologies, perform automatic matching and linkage analysis, and quickly determine the fault boundary of service terminal communication faults.
Description
technical field [0001] The invention relates to a fault top method, in particular to a real-time linkage fault location method for power communication and power distribution terminals. Background technique [0002] The power communication network is an important supporting facility for the safe and stable operation of the power grid, and has extremely high requirements on the stability and reliability of communication. The power terminal communication access network is an important infrastructure supporting power distribution automation, marketing power consumption information collection and many emerging businesses. The terminal equipment of the electricity distribution business relies on the communication channel provided by the access network to realize data communication with the central station of the electric power enterprise, so as to realize various business applications such as remote automatic control, remote meter reading, and video transmission. In a real applic...
Claims
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IPC IPC(8): H04L41/0677H04L41/0631
CPCH04L41/0631H04L41/0677Y04S10/52
Inventor 朱红巢玉坚陆忞吴德胜陆涛王宏陈旸羚郦竞伟
Owner JIANGSU ELECTRIC POWER CO