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Power transmission and transformation project cost calculation system and cost calculation method based on three-dimensional model

A technology of 3D model and engineering cost, which is applied in computing, instrumentation, business, etc.

Pending Publication Date: 2020-12-04
国网山西省电力公司经济技术研究院
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  • Application Information

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Problems solved by technology

[0005] The object of the present invention is based on the problem of the existing project cost efficiency, and according to the situation that the existing power grid construction focuses on promoting digital design technology, the data of the three-dimensional design results can be effectively shared in the project cost, so as to improve the efficiency of the project cost

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  • Power transmission and transformation project cost calculation system and cost calculation method based on three-dimensional model
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  • Power transmission and transformation project cost calculation system and cost calculation method based on three-dimensional model

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0025] A method for calculating the cost of a power transmission and transformation project based on a three-dimensional model of the present invention, such as figure 1 Shown include the following steps:

[0026] A method for calculating the cost of a power transmission and transformation project based on a three-dimensional model, comprising the fol...

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Abstract

The invention provides a power transmission and transformation project cost calculation system and a cost calculation method based on a three-dimensional model. The method comprises the following steps of 1, acquiring power transmission and transformation project three-dimensional design result data from a three-dimensional design platform and converting the data into cost project data; 2, carrying out engineering project division on the cost engineering data; 3, calculating the engineering quantity through the construction cost engineering data; 4, calculating engineering cost according to the engineering quantity through a preset quota mode, and achieving engineering general budget compilation; and 5, compiling an engineering quantity list, a bidding limit price and a bidding quotation according to engineering quantity pricing specifications through a list mode. Through standardized management of quota and inventory valuation data, the problems that in the traditional cost compilation process, the engineering quantity is difficult to calculate, errors are prone to occurring in manual price assembly and adjustment, cost data cannot be traced back, and compilation results are difficult to share and apply are solved.

Description

technical field [0001] This application relates to power engineering cost calculation technology, in particular to a three-dimensional model-based power transmission and transformation project cost calculation system and cost calculation method Background technique [0002] Project cost includes two parts: cost compilation and whole-process cost management. Among them, the work content of the cost preparation is to calculate the theoretical investment price based on the design results and valuation basis, and the project cost results are often used in project investment control and risk assessment. According to the project stage, the cost preparation is divided into initial design budget, construction drawing budget, bidding price limit, completion settlement, etc.; according to the preparation basis, it is divided into quota pricing mode and list pricing mode. [0003] The preparation of project cost includes two links of project calculation and project valuation. Among t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06Q50/06G06Q50/08
CPCG06Q30/0283G06Q50/06G06Q50/08
Inventor 史卓鹏王亚臣罗炜吴东洵王淼于国梅任春光薛凯陈涛
Owner 国网山西省电力公司经济技术研究院
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