Method for displaying operation report data in stability control device

An action report and display method technology, applied in data processing applications, electronic digital data processing, file metadata retrieval, etc., can solve the problems of small amount of data displayed in action reports, unable to meet the display of massive data in action reports, etc. The effect of a small amount of data

Pending Publication Date: 2020-12-08
XUJI GRP +2
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a method for displaying action report data in a stability control device, so as to solve the problem that the amount of data displayed in the action report of the current stability control device is small, which cannot meet the needs of massive data display of device action reports in the protection of large power grid systems

Method used

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  • Method for displaying operation report data in stability control device
  • Method for displaying operation report data in stability control device
  • Method for displaying operation report data in stability control device

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0028] Taking the control substation of the precise load control system as an example, the structural diagram of the control substation is as follows figure 1 shown. The control substation includes interface CPU1, strategy CPU2, man-machine panel 3, communication expansion 4, expansion plug-in 5, and regulated power supply 6. The interface CPU1 receives the quantity value configuration file, which is used to realize inf...

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Abstract

The invention discloses a method for displaying operation report data in a stability control device. The method comprises the steps: establishing a mapping relation between quantity value data needingto be displayed in action information and corresponding data in a device program through a quantity value configuration file; caching the required data by a strategy CPU when an operation occurs; calling, by an interface CPU board, report information and strategy CPU cached quantity value information; updating the cached data when multiple operations are performed in the same operation period; writing an operation file according to a mapping relationship provided by the quantity value configuration file when the operation is finished; calling a file template and the operation file data when the operation report is checked, and displaying massive data quantity value information in a list form. The problem that the operation report display data volume in an existing stability control deviceis small is solved, and the requirement for device operation report mass data display in large power grid system protection is met.

Description

technical field [0001] The invention relates to the technical field of large power grid system protection safety and stability control, in particular to a method for displaying action report data in a stability control device. Background technique [0002] In recent years, with the rapid development of UHV AC and DC power grids, the contradiction of "strong direct and weak AC" in the transitional power grid has become prominent, and the proportion of new energy has further increased. System protection is strengthening the first line of defense, expanding the second line of defense, and connecting the third On the basis of the first line of defense, it is proposed to improve the stability of the system after a fault through measures such as disconnection, machine cut-off and load shedding, so as to reduce the social impact of power grid faults and improve the defense capability of large power grid faults. [0003] The safety and stability control device and the precise load s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/13G06F16/172G06F16/14G06F40/186G06Q50/06
CPCG06F16/13G06F16/172G06F16/148G06F16/156G06F40/186G06Q50/06
Inventor 赵琦余高旺白申义赵晓铎许圣龙龚赟张延海魏艳伟王宏杰毛林
Owner XUJI GRP
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