A digital power grid system and method based on real power grid topology analysis and a security knowledge base

A technology of power grid topology and safety knowledge, applied in the field of electric power engineering, can solve problems such as inability to operate, waste of resources, and prevent misjudgments, achieve smooth operation and work operations, realize inter-station contact line locking, and improve work efficiency Effect
CN109919451AActive Publication Date: 2019-06-21合肥优晟电力科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
合肥优晟电力科技有限公司
Publication Date
2019-06-21

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Abstract

The invention provides a digital power grid system and method based on real power grid topology analysis and a safety knowledge base. The digital power grid system includes a software platform, a hardware platform, a server and a data processing system, an operation safety management and control module and a cloud platform; An actual power grid model is established based on GIS map information through a GIS system; After an actual power grid model is established by the GIS system, topology analysis based on the actual operation mode of the whole power grid is carried out in the server throughthe power grid topology analysis module, and the cloud platform carries out real-time online power grid operation and work safety check through the formed operation safety knowledge base. According tothe invention, the safety of all work in the power grid can be calculated in real time through the actual power grid model established based on the GIS map information; An operation safety knowledgebase is formed through large-scale power grid topology analysis and logic operation basis, electrical rules adapting to objective laws of electrical equipment and some management rules, and the working efficiency and safety of the power grid are greatly improved.
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Description

technical field

[0001] The invention relates to the field of electric power engineering, in particular to a digital power grid system and method based on real power grid topology analysis and a safety knowledge base. Background technique

[0002] In the production process of the power system, in order to ensure personal safety and prevent electrical misoperation, the staff must strictly abide by various safety rules and regulations within the power system. Among them, the "two votes" system is an important system to ensure personal safety. "Two votes" means "Operation Ticket" and "Work Ticket", "Operation Ticket" is mainly used to standardize operation steps and prevent operational errors, so as to ensure the safety of operators; "Work Ticket" is mainly used to standardize the scope of power outages and safety measures Incorrect power failure range and other situations occur, so as to ensure the safety of workers on electrical equipment.

[0003] The function of the existin...

Claims

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