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Comprehensive real-time intelligent management and control system for power supply command

A management and control system, a comprehensive technology, applied in power network operating system integration, information technology support systems, electrical components, etc., can solve problems such as insufficient real-time monitoring of power grids, large amount of calculation, etc., to avoid large-scale steady-state imbalance and ensure power grids. stable effect

Active Publication Date: 2022-06-03
STATE GRID HUBEI MARKETING SERVICE CENT (MEASUREMENT CENT)
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Problems solved by technology

For today's power system management, when the power stability in a certain area is relatively serious, it is often necessary to transmit power to the area to maintain the stability of the power grid. The conventional method is often to judge which areas are by analyzing the power flow direction of the power grid Unbalanced, large amount of calculation, resulting in insufficient real-time monitoring of the power grid

Method used

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  • Comprehensive real-time intelligent management and control system for power supply command

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Embodiment Construction

[0013] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following describes a comprehensive real-time intelligent management and control system for power supply command according to the present invention with reference to the accompanying drawings and preferred embodiments. , structure, characteristics and efficacy, detailed descriptions are as follows. In the following description, different "one embodiment" or "another embodiment" are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0015] The specific scheme of a comprehensive real-time intel...

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Abstract

The invention relates to the technical field of power supply and distribution, in particular to a comprehensive real-time intelligent management and control system for power supply command, and the system comprises a power supply data obtaining module which is used for obtaining the power supply data of a power grid, the unbalance degree of the power grid and a distance vector of each power supply area; the power supply data processing module is used for acquiring overload areas and non-overload areas and acquiring independent time periods corresponding to the overload areas; calculating an influence value according to the distance vector of the power supply region, and obtaining a region which can be mutually influenced; and the power supply data management and control module is used for calculating the influence quantity of the overload area in the independent time period corresponding to the overload area, calculating the real power grid unbalance degree of each area according to the influence, and further determining the power supply priority of each area. Rapid power supply management can be realized, and the stability of a power grid is ensured.

Description

technical field [0001] The invention relates to the technical field of power supply and distribution, in particular to a comprehensive real-time intelligent management and control system for power supply command. Background technique [0002] When the load on the power grid in the power supply area exceeds the load capacity or load limit of the power grid, there will be an obvious steady-state imbalance of the power grid. There are many reasons for the steady state imbalance of the power grid, such as: when the power grid structure in the power supply area is unreasonable or low in reliability; when high-power equipment is cut in in the factory or construction process; when the power grid equipment is damaged or burned out due to reasons such as When it does not work normally; when the power consumption of users in the power supply area increases. For today's power system management, when the power stability of a certain area is relatively serious, power transmission is car...

Claims

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Application Information

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IPC IPC(8): H02J3/24
CPCH02J3/24H02J2203/10Y04S20/222
Inventor 赵婧朱文婷陈璐陈泽纯黄道静张娅莲喻言柯海芳吴倩邵菲王茜魏解胡亚天曹棚
Owner STATE GRID HUBEI MARKETING SERVICE CENT (MEASUREMENT CENT)
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