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Power grid panorama simulation system and power grid panorama simulation method

A simulation system and simulation method technology, applied in the field of power grid simulation, can solve problems such as single function and inability to apply power grid, and achieve the effect of preventing sudden failures

Inactive Publication Date: 2019-03-26
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, real-time simulation systems such as real-time digital simulator RTDS and system real-time simulation platform software package RT-LAB have been widely used in power grid production, product testing, scientific research, etc., but their functions are relatively single and can only be used for DC transmission characteristic simulation alone system, or a system used solely for displaying grid characteristics, etc.
In the actual operation of the power grid, each system in the power grid affects each other, and the simulation results of a single system often cannot be applied to the entire power grid

Method used

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Embodiment Construction

[0029] The core of the present invention is to provide a power grid panorama simulation system and a power grid panorama simulation method, which are used to simulate the power grid panorama, thereby effectively analyzing the overall operation of the power grid.

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0031] figure 1 It is a schematic structural diagram of a power grid panoramic simulation system provided by an embodiment of the present invention. Such as figure 1 As shown, the power grid panora...

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Abstract

The invention discloses a power grid panorama simulation system. A power grid panorama is simulated through a power grid primary simulation device and a power grid secondary simulation device; time setting of the system is realized through a time setting device which is separately connected with the power grid primary simulation device and the power grid secondary simulation device, so that time consistency of all devices is guaranteed; a data processing device which is separately connected with the power grid primary simulation device, the power grid secondary simulation device and the time setting device starts power grid panorama simulation after realizing system time setting; simulation data are processed to obtain a power grid panorama simulation effect. The overall operation condition of a power grid can be effectively analyzed, so that systematic overall prediction of the power grid is achieved, and the effect of preventing sudden faults of the power grid system is achieved. Theinvention also provides a power grid panorama simulation method which has the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of power grid simulation, in particular to a power grid panorama simulation system and a power grid panorama simulation method. Background technique [0002] At present, real-time simulation systems such as real-time digital simulator RTDS and system real-time simulation platform software package RT-LAB have been widely used in power grid production, product testing, scientific research, etc., but their functions are relatively single and can only be used for DC transmission characteristic simulation alone system, or a system used solely for displaying grid characteristics, etc. In the actual operation of the power grid, various systems in the power grid affect each other, and the simulation results of a single system often cannot be applied to the entire power grid. [0003] Therefore, how to simulate the panorama of the power grid so as to effectively analyze the overall operation of the power grid is a t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 饶宏郭琦郭海平
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
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