Power selling company customer selection evaluation index weight calculation method based on entropy weight method

A technology for evaluating indicators and weight calculations, applied in calculations, instruments, data processing applications, etc., can solve problems such as inability to reflect objective information

Inactive Publication Date: 2017-09-22
HUANENG POWER INTERNATIONAL
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Problems solved by technology

[0002] At present, there are two main methods for calculating the weight of evaluation indicators: subjective weighting method and objective weighting method. The subjective weighting method mainly introduces expert opinions to determine the weight of evaluation indicators. The weight calculation results are highly subjective and random. , cannot reflect the objective information contained in the data

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  • Power selling company customer selection evaluation index weight calculation method based on entropy weight method
  • Power selling company customer selection evaluation index weight calculation method based on entropy weight method
  • Power selling company customer selection evaluation index weight calculation method based on entropy weight method

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Embodiment Construction

[0030] The method for calculating the weight of the customer selection evaluation index of the present invention will be further described below in combination with specific implementation methods.

[0031] A weight calculation method for customer selection indicators of electricity sales companies based on the entropy weight method, such as figure 1 As shown, the steps are as follows:

[0032] Step 1: Set the target layer A, that is, comprehensively consider the expert opinion and the possibility of data collection, and choose the target customers reasonably to maximize the comprehensive benefits of electricity sales as the ultimate goal;

[0033] Set the criteria layer B, that is, consider the three aspects of electricity sales profit, customer loyalty, and electricity sales risk, and set the evaluation indicators corresponding to these three aspects, so as to form an electricity sale composed of target layer A and criterion layer B. The company's customer selection evaluat...

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Abstract

The invention discloses a method for calculating the weight of the evaluation index weight of the customer selection evaluation index of the electricity sales company based on the entropy weight method. Firstly, the evaluation index system for the selection evaluation index of the electricity sales company customer is established through expert consultation and actual research, and then all relevant evaluation indicators are obtained through the actual investigation. Objective data; then all the evaluation indicators are unified into efficiency indicators and standardized; finally, the information entropy of the evaluation indicators is calculated and the weight of the evaluation indicators is determined on the basis of the information entropy. Under the current background of the continuous development of electricity sales side reform, a weight calculation method based on the entropy weight method for customer selection evaluation indicators of electricity sales companies proposed in this paper can provide a reasonable weight calculation basis for electricity sales companies to select high-quality customers, and can effectively Guarantee the income of the electricity sales company and reduce the risk of enterprise operation.

Description

technical field [0001] The invention belongs to the field of electric power system analysis, and in particular relates to a method for calculating the weight of an evaluation index selected by a customer of an electricity sales company based on an entropy weight method. Background technique [0002] At present, there are two main methods for calculating the weight of evaluation indicators: subjective weighting method and objective weighting method. The subjective weighting method mainly introduces expert opinions to determine the weight of evaluation indicators. The weight calculation results are highly subjective and random. , cannot reflect the objective information contained in the data. Electricity sales company is a new thing in my country, and there are few related studies, and there are even fewer researches on customer selection evaluation indicators of electricity sales companies. This patent applies the entropy weight method, an objective weighting method, to the w...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0637G06Q10/06393G06Q50/06
Inventor 陶洪才韩志辉
Owner HUANENG POWER INTERNATIONAL
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