Power grid overhauling plan compilation method based on graphic operations

A technology of maintenance planning and graphic operation, which is applied in the direction of calculation, instrumentation, and data processing applications. It can solve the problem of applications without graphic operation and maintenance data adjustment correlation, and without considering the basic data standardization of power grid maintenance. The efficiency and reliability of planning impact and other issues, to achieve the effect of excellent feasibility

Inactive Publication Date: 2012-05-30
国网甘肃省电力公司兰州供电公司 +1
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Problems solved by technology

[0004] The method proposed in the prior art does not consider the impact of the standardization of the basic data of power grid maintenance on the efficiency and reliabil

Method used

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  • Power grid overhauling plan compilation method based on graphic operations
  • Power grid overhauling plan compilation method based on graphic operations
  • Power grid overhauling plan compilation method based on graphic operations

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Embodiment Construction

[0017] In the following, the power grid maintenance plan for a certain month is prepared for the power grid in Lanzhou area, and the content of the present invention is further described by taking the "5th" part of the maintenance plan items as an example.

[0018] According to the drawn Lanzhou power grid, a standardized and complete equipment mapping library and a knowledge base for power grid maintenance are established. Accordingly, select "5 days" on the graphical operation interface to prepare the maintenance plan. Afterwards, perform graphic operations on the graphic element of the pre-overhaul equipment "Xifu Substation 110kVI Section Busbar", and the clicked graphic element will automatically change color, such as figure 1 As shown in the part marked by the dashed circle, at the same time, the grid maintenance basic data with uniform format and strong standardization is generated.

[0019] On this basis, correlation analysis and necessary adjustments are carried out ...

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Abstract

The invention provides a power grid overhauling plan compilation method based on graphic operations. In the method, firstly a picture element and standard data mapping mechanism is adopted, heuristic search is triggered by virtue of the graphic operations and standard power grid overhauling basic data with uniform format are generated through searching in a device mapping base; and on the basis, tie line analysis is triggered by the graphic operations, the generated overhauling basic data and a power grid overhauling knowledge base are correlated, and the data adjustment and the final overhauling plan compilation are interactively completed under a graphical environment.

Description

technical field [0001] The invention belongs to the field of automatic management of power grid dispatching, and in particular relates to a grid maintenance plan preparation method for grid intelligent dispatching. Background technique [0002] In order to build a unified and strong smart grid, intelligent dispatching, which is the nerve center of the smart transmission grid, is also accelerating its development in the direction of informatization, automation, and interaction. Intelligent dispatching will provide intelligent business support means and technical support for the operation mode of the dispatching center, relay protection, dispatching, planning, automation and other full-service majors. In the traditional grid maintenance planning method, the basic maintenance data usually come from the reports reported or issued by different departments, and the format and content of the data files are not uniform. It is necessary to carry out cumbersome standardization proces...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCY04S10/54Y04S10/50
Inventor 邹品元刘文颖李世伟谢昶马艳峰梁峰杨旭东王莹莹时岩王鹏翔乔婉玉李志勇于秀兰晁进马玲曹俊龙刘永光葛润东徐鹏杜珣门德月邢晶周海洋刘茜王久成李波文晶
Owner 国网甘肃省电力公司兰州供电公司
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