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Power transformation equipment owner evaluation method based on maturity index

A technology of substation equipment and evaluation method, which is applied in the direction of fuzzy logic-based systems, logic circuits, electrical components, etc., can solve problems such as description and implementation effects are not intuitive, and the business leanness of substation equipment is not high, so as to promote quality improvement The effect of synergistic and targeted reinforcement

Pending Publication Date: 2022-08-09
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD SHAOXING POWER SUPPLY CO
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Problems solved by technology

[0003] However, the implementation of the substation equipment owner management system is faced with the problems of low business leanness and unintuitive implementation results. Effective means have not been used to accurately describe its development, which hinders the continuous advancement of the management system

Method used

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  • Power transformation equipment owner evaluation method based on maturity index
  • Power transformation equipment owner evaluation method based on maturity index
  • Power transformation equipment owner evaluation method based on maturity index

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0050] Example: as figure 1 As shown in the figure, a method for evaluating a substation equipment owner based on a maturity index includes the following steps:

[0051] Obtain the historical data of the power system and perform data preprocessing to obtain a test data set;

[0052] According to the AHP analytic hierarchy process, the hierarchical structure model of maturity index is established, and the fuzzy judgment matrix is ​​constructed based on the expert's scoring, and then the weight coefficients of each factor are obtained;

[0053] According to the importance of each index, a scale table is formulated, and then the index value of each factor is obtained;

[0054] Using the hierarchical structure model to calculate the index value and weight coefficient of each factor, the final score and comprehensive rating of the substation equipment master maturity index are obtained.

[0055] The historical data of the power system includes the business data of the power compa...

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Abstract

The invention discloses a maturity index-based power transformation equipment owner evaluation method. The method comprises the following steps of obtaining historical data of a power system and performing data preprocessing to obtain a test data set; establishing a hierarchical structure model of the maturity index according to an AHP (Analytic Hierarchy Process), and constructing a fuzzy judgment matrix based on an expert scoring condition so as to obtain a weight coefficient of each factor; according to the importance degree of each index, a scoring scale table is formulated, and then the index value of each factor is obtained; and calculating the index value and the weight coefficient of each factor by using a hierarchical structure model to obtain a final score and a comprehensive rating of the maturity index of the master of the power transformation equipment. According to the scheme, a hierarchical structure model of maturity indexes is constructed, comprehensive scores of all work of an equipment owner can be obtained by utilizing the model according to importance evaluation of all work of the equipment owner, and quantitative investigation and comprehensive evaluation of the work effect of the power transformation equipment owner are achieved.

Description

technical field [0001] The invention relates to the field of quantitative evaluation of equipment management, in particular to a method for evaluating a substation equipment owner based on a maturity index. Background technique [0002] With the substantial increase in the scale of power grid equipment, the level of equipment technology has been significantly improved, and equipment management is facing great challenges. At the same time, the traditional substation model is faced with the increasingly prominent problem of structural shortage of personnel, and the redundant and complicated operation process restricts the improvement of operation and inspection efficiency. In the face of various challenges, the establishment of a substation equipment owner management system with "lean management, professional team, intelligent equipment, digital business, and optimized performance" has become an important development direction for power companies. [0003] However, the impleme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06G06N7/02
CPCG06Q10/06393G06Q50/06G06N7/02Y04S10/50
Inventor 徐洋超王文博杨智陈栋王五静刘永新成敬周裘愉涛李春筱许飞卢乾坤
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD SHAOXING POWER SUPPLY CO
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