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Control method for cost analysis of electric power engineering and system

A technology of engineering cost and power engineering, applied in the field of power engineering, can solve problems such as heavy workload, high error rate, and low efficiency of power engineering management, and achieve the effect of improving efficiency, reducing workload, and realizing automatic comparative analysis

Inactive Publication Date: 2017-12-19
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a power engineering cost analysis and control method and system to solve the problem that the prior art method relying on manual operation for power engineering cost analysis and control has a large workload and high error rate, which leads to power engineering management inefficiency

Method used

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  • Control method for cost analysis of electric power engineering and system
  • Control method for cost analysis of electric power engineering and system
  • Control method for cost analysis of electric power engineering and system

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Embodiment 1

[0034] refer to figure 1 , figure 1 It shows the implementation process of the power engineering cost analysis and control method provided by Embodiment 1 of the present invention, and the embodiment of the present invention is described in detail as follows:

[0035] S101: Obtain a project cost file, which includes equipment and material names and preparation prices.

[0036] Specifically, the project cost file to be analyzed is obtained through the address of the project cost file. The project cost file includes equipment material names and compilation prices, and each equipment material name has a corresponding compilation price.

[0037] Among them, there are two ways to obtain the address of the project cost file. The first method is to directly input the address of the project cost file. The second method is to select the project cost file through the dialog box, and the system automatically obtains the address of the project cost file.

[0038] S102: Identify the name...

Embodiment 2

[0051] refer to figure 2 , figure 2 It shows the implementation process of the power engineering cost analysis and control method provided by the second embodiment of the present invention. On the basis of the foregoing embodiments, the embodiments of the present invention are described in detail as follows:

[0052] S201: Obtain a project cost file, where the project cost file also includes a project name and a project price.

[0053] Specifically, the project cost file to be analyzed is obtained through the address of the project cost file. The project cost file includes a project name and a project price, and each project name has a corresponding project price.

[0054] Among them, there are two ways to obtain the address of the project cost file. The first method is to directly input the address of the project cost file. The second method is to select the project cost file through the dialog box, and the system automatically obtains the address of the project cost file...

Embodiment 3

[0067] refer to image 3 , image 3 It shows the implementation process of the power engineering cost analysis and control method provided by the third embodiment of the present invention. On the basis of the foregoing embodiments, the embodiments of the present invention are described in detail as follows:

[0068] S301: Obtain a project cost file, where the project cost file also includes the name of the item category and the total price of the item category.

[0069] Specifically, the project cost file to be analyzed is obtained through the address of the project cost file. The project cost file includes the project category name and the total price of the project category, and each project category name has a corresponding project category total price.

[0070] Among them, there are two ways to obtain the address of the project cost file. The first method is to directly input the address of the project cost file. The second method is to select the project cost file throu...

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Abstract

The present invention is applicable to the technical field of electric power engineering, and discloses a method and system for analyzing and controlling electric power engineering cost. The method includes: obtaining a project cost file; identifying the equipment material name in the project cost file and the preparation price corresponding to the equipment material name; Obtain the reference sample and reference price corresponding to the equipment material name from the pre-stored reference project cost file; compare the equipment material name and compilation price in the project cost file with the reference sample and reference price, and obtain the equipment material and reference price in the project cost file Refer to the price difference information of the sample. The embodiment of the present invention can effectively solve the problem of low efficiency of electric power project management caused by the heavy workload and high error rate of the method in the prior art relying on manual operation for power project cost analysis and control, and can realize automatic comparative analysis between project cost files , reduce the workload, and improve the efficiency of cost preparation and review.

Description

technical field [0001] The invention belongs to the technical field of electric power engineering, and in particular relates to a method and system for cost analysis and control of electric power engineering. Background technique [0002] Project cost is an important basis for project financial analysis and economic evaluation. Project cost analysis and control is an important task in project management and construction. The analysis and control of project cost can effectively control the investment in each stage of project management and construction. [0003] In the management and construction of electric power projects, there is a large amount of data on the cost of electric power projects, and there are many analysis indicators. At present, the analysis and control of power project cost is still in the stage of manual operation. This method mostly relies on the experience of the staff, and the manual operation method has a large workload and high error rate, resulting in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q30/02G06Q50/06
CPCG06Q10/0637G06Q30/0283G06Q50/06
Inventor 张旭东张敬平王建杰李中平杨军胜李宝占
Owner STATE GRID CORP OF CHINA
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