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A method and system for power grid dispatching optimization based on cloud decision-making

A power grid dispatching and cloud decision-making technology, applied in design optimization/simulation, electrical digital data processing, instruments, etc., can solve problems such as the adverse effects of power grid dispatching decisions, and achieve the effects of improving management quality, high scalability, and high cost performance.

Active Publication Date: 2019-12-24
STATE GRID CORP OF CHINA +2
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  • Claims
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Problems solved by technology

[0006] The purpose of the present invention is to provide a power grid dispatching optimization method and system based on cloud decision-making to solve the problem that some unfavorable factors in power grid dispatching have adverse effects on power grid dispatching decisions

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  • A method and system for power grid dispatching optimization based on cloud decision-making
  • A method and system for power grid dispatching optimization based on cloud decision-making
  • A method and system for power grid dispatching optimization based on cloud decision-making

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the embodiment of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] As an embodiment of the present invention, this embodiment provides a method for optimizing power grid dispatching based on cloud decision-making, refer to figure 1 , which is a flow chart of a cloud-based decision-making-based power grid dispatching optimization method according to an embodiment of the present invention, including:

[0028] S1. Perform simulat...

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Abstract

The invention relates to the electric power scheduling technology field and provides a power grid scheduling optimization method based on a cloud decision and a system thereof. The method comprises the following steps of according to power grid operation data and a power-grid-scheduling real time simulation model, carrying out simulation and acquiring a first layer power grid parameter information decision factor; according to a distributed model and an external communication information relation model, carrying out cooperation calculating and acquiring a second layer communication information scheduling decision factor; according to the first layer power grid parameter information decision factor and the second layer communication information scheduling decision factor, through setting a self-learning knowledge base module and a definition requirement, establishing an association model of a power grid parameter and communication information scheduling, according to the association model and planned data, carrying out optimization analysis, and acquiring a power grid scheduling communication information cloud decision requirement and a power grid parameter cloud decision service. By using the power grid scheduling optimization method based on the cloud decision and the system thereof, an adverse effect of an adverse factor can be effectively eliminated or decreased, and a power grid scheduling management quality level and system reliability are increased.

Description

technical field [0001] The present invention relates to the technical field of electric power dispatching, and more specifically, to a method and system for power grid dispatching optimization based on cloud decision-making. Background technique [0002] With the rapid development of regional interconnected large power grids with a high proportion of power electronic equipment, high penetration rate renewable power sources, and the integration of multi-energy complementary and comprehensive energy sources, the technical level and complexity of power grid operation control are also getting higher and higher. The difficulty is also increasing. [0003] Among them, power grid dispatching is a complex and arduous system engineering, which has the characteristics of large scale, wide range of fields and many participating departments; power grid information communication work is a complex system engineering, with large data volume, high degree of data coupling, It has the charac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q10/04G06F17/50G06Q50/06
CPCG06F30/20G06Q10/04G06Q10/0631G06Q50/06
Inventor 陈远扬吴佩颖王向阳伍咏红王灿黄际元张思远
Owner STATE GRID CORP OF CHINA
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