Multidimensional data model modeling method of power grid regulation and control integration system

A technology for power grid regulation and multi-dimensional data, applied in structured data retrieval, structured data browsing, visual data mining, etc. and other problems, to achieve the effect of improving the efficiency of query, promoting the scientific development of power grid, and improving the level of power grid management.

Inactive Publication Date: 2015-01-21
NARI TECH CO LTD +1
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Problems solved by technology

At present, most of the existing integrated power grid control systems use object-oriented relational models. Although the relational model has good scalability and strong versatility, it is difficult to support functions such as multi-dimensional observation, data drilling, and multi-dimensional data set operations. Not conducive to comprehensive analysis and processing of data

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  • Multidimensional data model modeling method of power grid regulation and control integration system

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Embodiment Construction

[0017] The following takes the subject of accident analysis as an example and combines the attached figure 1 The present invention is further described.

[0018] The modeling method of the multi-dimensional data model of the grid control integrated system is characterized in that it includes the following steps:

[0019] Step 1) Design the theme of the integrated system of power grid regulation;

[0020] Combined with the characteristics of power grid dispatching and monitoring, the data in the existing relationship model of the power grid regulation integration system is analyzed, mainly based on the key index data of power grid regulation and combined with the data related to the index data in the power grid regulation integration system. According to the analysis results (mainly including key indicators and related data involved in the indicators), design the theme of the grid regulation integration system. The key indicators of the grid regulation include the time when te...

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Abstract

The invention discloses a multidimensional data model modeling method of a power grid regulation and control integration system. An existing relation model of the power grid regulation and control integration system is seamlessly converted into a multidimensional data model for supporting follow-up multidimensional observing, data drilling, complicated multidimensional data set calculating and the like. Relevant standards are formed in the multidimensional data model modeling process, and it is of great significance to promote scientific development of a power grid and increase the management level of the power grid.

Description

technical field [0001] The invention relates to a modeling method for a multi-dimensional data model of an integrated system of power grid regulation and control, and belongs to the technical field of electric power dispatching automation. Background technique [0002] With the rapid development of the power system, people have higher and higher requirements for the monitoring and analysis of power grid operation data. At present, most of the existing integrated power grid control systems use object-oriented relational models. Although the relational model has good scalability and strong versatility, it is difficult to support functions such as multi-dimensional observation, data drilling, and multi-dimensional data set operations. It is not conducive to the comprehensive analysis and processing of data. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a modeling method for the multidimensional data mod...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0639G06F16/254G06F16/26G06Q50/06
Inventor 尹寿垚张勇宋鑫张哲季堃郭骏孟勇亮杨健翟毅宁剑杨启京王茂海牛四清罗亚洲司佳伟王晓忠
Owner NARI TECH CO LTD
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