Distribution network operation monitoring method based on holographic image technology

A holographic image and distribution network technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve the problems of untimely operation and incomplete understanding of external weather information, so as to improve social responsibility, reduce enterprise and Effects of people's property damage

CN110336378AActive Publication Date: 2019-10-15YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
Publication Date: 2019-10-15

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Abstract

The application discloses a distribution network operation monitoring method based on a holographic image technology, which includes the following steps: acquiring the equipment ledger of a medium- / low-voltage distribution network by taking 10kV feeders of the distribution network as units, and constructing a holographic medium- / low-voltage distribution network operation monitoring topology base map according to the equipment ledger and the topological relationship; acquiring the operation information of the 10kV feeders from a production management system; acquiring the geographic informationof the 10kV feeders from a distribution network GIS (Geographic Information System); acquiring the operation meteorological information of the 10kV feeders from a meteorological system; displaying all the information in the holographic medium- / low-voltage distribution network operation monitoring topology base map to obtain a holographic medium- / low-voltage distribution network operation monitoring map; and issuing an alarm for abnormal distribution network equipment according to the information displayed in the holographic medium- / low-voltage distribution network operation monitoring map. The method provided in the embodiment of the application, together with a background monitoring system, can improve the operation and maintenance level of 10kV medium-voltage lines, quickly locate equipment faults, prevent heavy load and overload of equipment and improve the power supply reliability of the system.

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Description

technical field

[0001] The application relates to the technical field of 10KV medium and low voltage distribution network power system monitoring, in particular to a method for monitoring the operation of the distribution network during the operation of the holographic medium and low voltage distribution network. Background technique

[0002] my country's 10kV distribution network automation and distribution network geographic information system (GIS) mostly operate independently. When the distribution network is running, the external link data needs to be obtained by a dedicated system, which causes great inconvenience to the 10kV distribution network operation monitoring process. Not only It reduces the efficiency of distribution network operation and management, and also reduces the perception level of distribution network operation risks.

[0003] At present, the development status of my country's distribution automation monitoring system is to display the monitoring resu...

Claims

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