System and method for establishing assessment indexes and assessment scales based on electric power information

A technology for evaluating indicators and power information, which is applied in the field of system construction of evaluation indicators and evaluation scales, and can solve the problems of incomplete evaluation angle of power secondary system, single evaluation object, and inefficient evaluation method.

Inactive Publication Date: 2017-04-05
INFORMATION & TELECOMM COMPANY SICHUAN ELECTRIC POWER +1
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  • Abstract
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the evaluation angle of the power secondary system in the prior art is not comprehensive, the evaluation object is single, and the evaluation method is inefficient. The purpose is to provide a construction system and its method, to ach

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  • System and method for establishing assessment indexes and assessment scales based on electric power information
  • System and method for establishing assessment indexes and assessment scales based on electric power information
  • System and method for establishing assessment indexes and assessment scales based on electric power information

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Embodiment

[0140] Such as Figure 1 to Figure 7 As shown, the construction system and method of the evaluation index and evaluation scale based on electric power information, taking 21 regional electric power system information monitoring systems under the jurisdiction of a certain provincial electric power company in my country as the research object, the hardware facility system and software constructed according to the present invention Based on the facility system, dynamic environment system, security system, and information system, combined with the weight of each index and the evaluation results, the evaluation method of the present invention is used to analyze the current situation of the information monitoring system in the jurisdiction to verify the applicability of the evaluation system. The time span is from 2010 to 2015.

[0141] Refer to the AHP to determine the weight coefficients of each criterion layer, in which the judgment matrix adopts questionnaire survey to consult exp...

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Abstract

The invention discloses a system and a method for establishing assessment indexes and assessment scales based on electric power information. The system comprises a hardware facility system, a software facility system, a moving ring system, a safety system and an informatization system. The electric power secondary system operation condition is subjected to systematic and comprehensive dynamic assessment. An AHP is adopted for layering and classifying an index system. The CCR model of DEA is assessed. Finally, the concepts of ''information entropy'' and ''time scale'' are introduced. The problems that the electric power secondary system assessment angle is not comprehensive, the assessment object is single, the assessment method is low-efficiency and the like are solved, and objects of achieving unified modeling in the time dimension and the space dimension, introducing the layered assessment and performance regulation idea, and providing effective regulation and excitation for development of the electric power secondary system and scientific guidance for future power grid information construction are achieved.

Description

technical field [0001] The invention relates to the fields of computer science technology, power system technology and operational research technology, and in particular to a system and method for constructing evaluation indicators and evaluation scales based on electric power information. Background technique [0002] The development characteristics of the power information system will show regional differences depending on the economic level, society, resources and environmental conditions of the region. It is only a single observation and comparison of a large number of statistical data, it is difficult to judge the development level of power information in different regions and periods It is difficult to accurately understand the temporal and spatial characteristics and differences of the development of electric power informatization through quantitative analysis. Therefore, it is of great significance to study the quantitative comprehensive evaluation of the development...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06Y04S10/50
Inventor 刘捷彭小强陈龙唐震宇沈泺成
Owner INFORMATION & TELECOMM COMPANY SICHUAN ELECTRIC POWER
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