Multi-dimensional verification method for schedule plan data

A verification method and technology for dispatching plans, applied in data processing applications, calculations, instruments, etc., can solve problems such as inability to meet the data quality requirements of multi-source dispatching plans, poor practicability of verification methods, etc.

Inactive Publication Date: 2016-02-10
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

[0002] Current technologies and patents seldom study the verification methods of dispatching plan data. The general data verification methods do not combine the actual power grid operation rules and dispatching plan business characteristics, and the verification methods are not very practical.
The original dispatch plan data is mainly the s

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  • Multi-dimensional verification method for schedule plan data
  • Multi-dimensional verification method for schedule plan data
  • Multi-dimensional verification method for schedule plan data

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Embodiment

[0375] In this implementation, the dispatch plan data evaluation index is used to construct a data verification model based on the dispatch plan data in a certain power grid in 2014. Based on the dispatch plan data quality evaluation system, a single data verification model and multiple indicators (singlemodel -Multipleindicators, SMMI) mode, to calculate the key indicators of the data quality evaluation of the dispatch plan of each province.

[0376] Based on the scheduling plan database, file management system and other data sources, build a verification data model, set corresponding quality evaluation index sets for different data verification models, and set the importance of different indicators, and build data calibrations corresponding to different evaluation indicators Verify the rules, determine the standard value of the data verification results of various rules, calculate the data verification results according to the rules, obtain the indexes of different data quality ...

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Abstract

The present invention relates to a multi-dimensional verification method for schedule plan data. The method comprises the following steps: step 1, designing a data quality analysis index; step 2, designing a data verification rule; step 3, performing multi-dimensional data quality verification; and step 4, performing data quality analysis. According to the multi-dimensional verification method for the schedule plan data provided by the present invention, multi-dimensional quantitative analysis is performed in aspects of a data type, a data volume, and a period of schedule plan data and the like, the verification rule in combination with schedule operating laws is formulated, the multi-dimensional verification method for data reliability, integrity, timeliness, conformity and consistency is designed, a data quality assessment system is put forward, and multi-source schedule plan data quality is improved, so as to meet statistical analysis requirements for fine-particle-size multi-source schedule plan data.

Description

Technical field [0001] The invention relates to a verification method aiming at meeting the requirements of power grid dispatch operation analysis in the process of centralized power generation dispatching data for a power grid dispatching organization, and specifically relates to a multi-dimensional verification method for dispatching plan data. Background technique [0002] The current technologies and patents rarely study the verification methods of dispatching plan data. The general data verification methods do not combine the actual power grid operation rules and dispatch plan business characteristics, and the verification methods are not practical. The original scheduling plan data is mainly the statistical analysis result of the scheduling plan in a single scheduling organization, mainly to verify the integrity of the data. In the context of the continuous enrichment of the scheduling plan data content, the traditional data verification method is no longer possible. Meet t...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
Inventor 胡晨旭王斌周颉英李晓磊李伟刚张加力董炜崔晖戴赛朱泽磊燕京华蔡帜王昆波刘鹏
Owner CHINA ELECTRIC POWER RES INST
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