Power grid engineering material purchasing demand declaration method based on big data

A material and power grid technology, applied in data processing applications, instruments, commerce, etc., can solve the problems of order of magnitude error, different dimensions, inconsistent material inventory units, etc., and achieve the effect of improving generation efficiency, stable data transmission, and ensuring safety performance.

Inactive Publication Date: 2019-09-24
南方电网能源发展研究院有限责任公司
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Problems solved by technology

[0002] The cost data of the power grid infrastructure project has more correlations with the data in the material declaration, mainly including the equipment materials and material declaration materials in the cost documents, the cost data and material price data, the project level in the cost specification, and where the material plan is located. The relationship between the three contents of the level, these three pairs of data have a high correlation, but the cost and materials of the po

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  • Power grid engineering material purchasing demand declaration method based on big data

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Embodiment 1

[0029] Such as figure 1 As shown, a method for declaring power grid materials includes the following steps:

[0030] (1) Create an asset management system. The asset management system includes an engineering database and a resource database. The project information, regulations, and grid standards are imported into the engineering database; the resource database contains material information; the material information includes Material category library, material configuration table, material catalog, historical price and standard information price.

[0031] (2) Obtain the required project information from the project database through the material declaration module, and create a list of material plans;

[0032] (3) The material declaration module automatically obtains resource data from the resource database online according to the material plan inventory, and compiles material plans and technical information;

[0033] (4) The material declaration module transmits the materia...

Embodiment 2

[0044] The power grid material declaration method also includes a manual offline declaration method, including the following steps:

[0045] 1) Manually design the material list in a readable format for the material declaration module, and import the material list into the material declaration module;

[0046]2) Compare the keywords in the material inventory with the material information in the resource database. If there is corresponding material information in the resource database of the comparison result, the material matching is completed; if there is no corresponding comparison material information, the The keywords are stored in the keyword database and the word segmentation database, and at the same time, the applicant is asked to manually correct the keywords, and the corrected keywords are compared again; when the corrected keyword comparison results have corresponding materials in the resource database information, the material matching is completed, and at the same...

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Abstract

The invention discloses a power grid material declaration method. The method comprises the following steps: (1) creating an asset management system; (2) enabling the material application module to acquire required engineering information and create a material plan album; (3) enabling the material application module to acquire resource data online and compile the resource data into a material plan and technical information; (4) transmitting the material plan and the technical information to a technical specification book compiling module to generate a technical specification book; (5) forming a material plan album according to the technical specification; and (6) carrying out identity verification on the material plan album online and then exporting the material plan album, or directly exporting the material plan album offline, and taking the exported material plan album as the basis of the material demand plan. According to the invention, the power grid material declaration speed is accelerated, and the material declaration work is completed in a material inventory import mode; the problem of inconsistency of material data sources in a material list and a material list of design equipment is solved, the design list is rapidly converted into the material list, and the generation efficiency of the material list is improved.

Description

technical field [0001] The invention belongs to the technical field of power grid construction, and in particular relates to a method for declaring power grid materials. Background technique [0002] The cost data of the power grid infrastructure project has more correlations with the data in the material declaration, mainly including the equipment materials and material declaration materials in the cost documents, the cost data and material price data, the project level in the cost specification, and where the material plan is located. The relationship between the three contents of the level, these three pairs of data have a high correlation, but the cost and materials of the power grid infrastructure project are currently managed in different business departments, and the design and cost output equipment materials and material data dimensions provided by the material department It is different and cannot be directly used to report the material demand plan. There is a prob...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G06Q50/06
CPCG06Q30/0605G06Q50/06Y04S50/16
Inventor 汤寿泉王俊刚谈永国何雯邹贵林林秀浩文上勇吴良峥张继钢乔慧婷
Owner 南方电网能源发展研究院有限责任公司
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