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Power grid future state model maintenance tool

A maintenance tool and future-state technology, which is applied in the field of power grid future-state model maintenance tools, can solve problems such as parameter inconsistency and repeated model construction, and achieve the effect of improving quality, improving management level, and improving the ability to optimize configuration

Inactive Publication Date: 2015-03-25
STATE GRID CORP OF CHINA +3
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The purpose of the present invention is to provide a maintenance tool for the future state model of the power grid, which can solve the problems of repeated model construction and parameter inconsistency, realize model source maintenance, global sharing, distributed storage and unified management, thereby improving the quality of the power grid model. lay a good foundation

Method used

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  • Power grid future state model maintenance tool

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Embodiment Construction

[0020] Such as figure 1 As shown, a power grid future state model maintenance tool includes the following modules:

[0021] Management module 1 of the future state model of the commissioning project: add the commissioning project with time nodes, which includes the primary equipment of the power system: main transformer, busbar, line, transformer, load, switch, capacitive reactor and operation mode adjustment, Each power equipment has its own commissioning time. The commissioning project includes "to be put into operation", "review status" and "commissioning status", and the equipment includes two states: "to be put into operation" and "commissioned";

[0022] Grid memory management module 2: According to the description of the power equipment of the project put into operation, build a power memory library and a BPA card memory library based on the IEC61970 (CIM) power system standard;

[0023] Adapter management module 3: Build an adapter for the bpa format model, adapting t...

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Abstract

The invention discloses a power grid future state model maintenance tool. The power grid future state model maintenance tool comprises a commissioning project future state model management module, a power grid internal storage management module, an adapter management module, and a model exporting module. The power grid future state model maintenance tool can be adopted for solving the problems that a model is built repeatedly and parameters are inconsistent, and source side maintenance, global sharing, distributed storage and unified management of the model are realized, so that the quality of the power grid model is improved, and a good basis is laid for power grid analog simulation. Through practical application of the power grid future state model maintenance tool, integrated and off-line analysis and control over a power grid can be realized, the capacity for dispatching and controlling the power grid is improved, the wide-range resource optimization and allocation capability is improved, the streamlined dispatching and management level is raised, and safe, stable, reliable and economic operation of the power grid can be guaranteed.

Description

technical field [0001] The invention relates to a maintenance tool for a power grid future state model. Background technique [0002] In recent years, the State Grid Corporation has organized and carried out "Research on Layered Decomposition and Spatial-Space Coordination of Interconnected Power Systems", "Research on Unified Modeling and Information Classification Standards for Digital Power Grids" and "Research on Shared Modeling Technology for Digital Substations and Main Stations" " and other project research. The project "Research on Layered and Segmented Space-Time Coordination Modeling of Interconnected Power Systems" mainly provides solutions from the perspective of model splicing and equivalence, and relies on this achievement to have some related applications; "Digital Grid Unified Modeling and Information Classification Standards The project "Research on Specifications" mainly gives the classification methods of models and information from the perspective of sta...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06375G06Q50/06
Inventor 郭劲松徐恩江玉成徐进陈家翘
Owner STATE GRID CORP OF CHINA
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