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Supplier performance evaluation method and system based on big data analysis

An evaluation method and evaluation system technology, applied in the field of meter supplier performance evaluation, can solve the problems of lack of accuracy and objectivity in scoring by business personnel

Inactive Publication Date: 2019-01-15
STATE GRID HUBEI ELECTRIC POWER CO XIAOGAN POWER SUPPLY CO +1
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since it is difficult for business personnel to fully recall when scoring at the end of the year, human factors lead to a lack of accuracy and objectivity in the final scoring of business personnel

Method used

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  • Supplier performance evaluation method and system based on big data analysis
  • Supplier performance evaluation method and system based on big data analysis
  • Supplier performance evaluation method and system based on big data analysis

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] figure 1 It is a flow chart of the performance evaluation method for meter suppliers based on big data analysis provided by Embodiment 1 of the present invention.

[0051] refer to figure 1 , the method includes the following steps:

[0052] Step S101, acquiring source data of multiple target objects, performing preprocessing on the source data of multiple target objects, and obtaining valid data of multiple target objects;

[0053] Specifically, multiple target objects are multiple smart meter suppliers, and the source data of multiple target objects includes annual meter replacement rate, delivery score, full inspection pass rate, random inspection pass rate, annual market share, and smart meter operation quality sampling inspection. Qualified rate and average running time of faulty electric meters. Among them, the annual meter replacement rate is the ratio of the number of old meters replaced by a certain target object in a certain year to the total number of old m...

Embodiment 2

[0099] Figure 4 It is a schematic diagram of a meter supplier performance evaluation system based on big data analysis provided by Embodiment 2 of the present invention.

[0100] refer to Figure 4 , the system includes a preprocessing unit 10 , a conversion unit 20 , a score acquisition unit 30 and a sorting and classification unit 40 .

[0101] A preprocessing unit 10, configured to acquire source data of a plurality of target objects, perform preprocessing on the source data of a plurality of target objects, and obtain valid data of a plurality of target objects;

[0102] A conversion unit 20, configured to convert the effective data of multiple target objects by factor analysis to obtain public factors respectively corresponding to multiple target objects;

[0103] The score acquisition unit 30 is used to obtain the comprehensive scores corresponding to the multiple target objects respectively according to the common factors corresponding to the multiple target objects;...

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Abstract

The invention provides a table-counting supplier performance evaluation method and system based on big data analysis, which comprises the following steps: obtaining source data of a plurality of target objects, preprocessing the source data of the plurality of target objects to obtain effective data of the plurality of target objects; factor analysis method is used to transform the effective dataof multiple target objects, and the common factors corresponding to multiple target objects are obtained. According to the common factors corresponding to the multiple target objects, the comprehensive scores corresponding to the multiple target objects are obtained. Sorting and classifying the comprehensive scores corresponding to multiple target objects and determining the performance status according to the classified multiple target objects can improve the accuracy and objectivity of performance evaluation and improve the user experience.

Description

technical field [0001] The invention relates to the technical field of big data analysis, in particular to a performance evaluation method and system for meter suppliers based on big data analysis. Background technique [0002] In recent years, the scale of smart grid has expanded rapidly, and the number of smart meters is also increasing. Customers' electricity consumption information is collected at minute intervals, so that power supply companies can gain insight into the needs of different customers and grasp the electricity consumption of various customer groups. law. Therefore, the quality of smart meters is not only related to the customer's electricity experience, but also related to the economic benefits and management models of power supply companies. Whether the quality of smart meters is high-quality or not depends on the comprehensive service capabilities of meter suppliers. [0003] In the traditional evaluation mode of meter suppliers, the evaluation informa...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06G06K9/62
CPCG06Q10/06393G06Q50/06G06F18/2135G06F18/24
Inventor 李晶田智星李虎童青松徐芬欧阳福桥韩骞阳维吴优叶青蒋蓉
Owner STATE GRID HUBEI ELECTRIC POWER CO XIAOGAN POWER SUPPLY CO
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