Method and system for maintaining power grid calculation data based on tree-shaped hierarchical division structure

A hierarchical structure and multi-layer structure technology, applied in the field of power system simulation calculation data

Pending Publication Date: 2019-10-08
CHINA ELECTRIC POWER RES INST
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[0005] The technical solution of the present invention provides a method and system for maintaining grid computing data based on a tree-shape...

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  • Method and system for maintaining power grid calculation data based on tree-shaped hierarchical division structure
  • Method and system for maintaining power grid calculation data based on tree-shaped hierarchical division structure
  • Method and system for maintaining power grid calculation data based on tree-shaped hierarchical division structure

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[0037] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0038] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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Abstract

The invention discloses a method and system for maintaining the power grid calculation data based on a tree-shaped hierarchical division structure, wherein the method comprises the steps of packagingthe parameter data of the equipment elements in a power grid in a plant station, and taking the plant station as a node in the power grid simulation calculation data tree-shaped hierarchical structure; determining a plurality of levels of a multi-level structure in the power grid hierarchical structure, determining the level of the plant station, and performing spatial positioning management on the plant station through the plurality of levels; and determining the authority of the user according to the power grid simulation calculation data tree hierarchical structure.

Description

technical field [0001] The present invention relates to the technical field of power system simulation calculation data, and more specifically, relates to a method and system for maintaining power grid calculation data based on a tree-like hierarchical division structure. Background technique [0002] Power grid simulation calculation and related special research play an important role in the security and economy of the current power grid and future power grid, and it is an important part of power grid planning. At present, my country has built the world's largest UHV AC and DC power grid with the strongest configuration capability. The rapid development of the power grid requires the improvement of power grid simulation and computing capabilities. [0003] The improvement of power grid simulation computing capability urgently requires efficient management and maintenance of power grid simulation data. The data required for power grid simulation has been maintained mainly t...

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Application Information

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IPC IPC(8): G06F17/50G06Q50/06
CPCG06Q50/06G06F30/20Y04S10/50
Inventor 赵丹陶向红王虹富范亚娜张志强刘燕嘉常松张鑫张海顺孔鹏郑忠飞
Owner CHINA ELECTRIC POWER RES INST
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