Intelligent impromptu preliminary budget realization method for power distribution network engineering

An implementation method and budget estimation technology, applied in the field of power systems, can solve problems such as multi-manpower and time costs, expenses, and project progress effects, and achieve the effects of reducing manpower and time costs, improving quality and efficiency, and improving construction efficiency

Active Publication Date: 2017-06-09
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

[0004] At present, in the process of distribution network project construction, the project budget estimation process is relatively cumbersome, and it is a work that affects the whole body, resulting in a lot of manpower and time costs for each budget estimate
When the engineering design is changed, it is necessary to re-estimate the project budget, which causes a lot of repetitive work, which is easy to cause deviations in the estimated budget, and will also have a certain impact on the overall project progress.

Method used

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  • Intelligent impromptu preliminary budget realization method for power distribution network engineering
  • Intelligent impromptu preliminary budget realization method for power distribution network engineering

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Embodiment 1

[0029] The invention of this example provides a method for realizing intelligent impromptu budget estimation of distribution network engineering, which is applied to estimate budget in the process of construction and transformation design of distribution network engineering. The schematic diagram of the method process is shown in the attached figure 1 shown.

[0030] The invention is divided into five steps: constructing equipment reserve library, constructing graph element model library, constructing budget estimation standard type library, intelligent budget estimation, and impromptu display.

[0031] (1) Establish an equipment reserve library containing various electrical equipment (mainly referring to transformers, reactors, capacitors, distribution boxes, circuit breakers, transformers, lightning arresters, transmission lines, power cables, grounding devices, generators, condensers, motor, closed busbar, etc.), and preset their unit costs respectively, and establish corre...

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Abstract

The invention relates to an intelligent impromptu preliminary budget realization method for power distribution network engineering. The method comprises steps that an engineering equipment account reserve bank is constructed; a graphical element model database is established; a preliminary budget standard type database is constructed; power distribution network engineering preliminary budget results are determined according to a power distribution network engineering wiring diagram, the engineering equipment account, a graphical element model and preliminary budget standards; the power distribution network engineering preliminary budget results are presented in an impromptu mode. The method is advantaged in that engineering preliminary budget quality and efficiency are substantially improved.

Description

[0001] Technical field: [0002] The invention relates to the field of electric power systems, and more specifically relates to a method for realizing intelligent impromptu budget estimation of distribution network engineering. [0003] Background technique: [0004] At present, in the process of distribution network project construction, the project budget estimation process is relatively cumbersome, and it is a work that affects the whole body, resulting in a lot of manpower and time costs for each budget estimate. When the engineering design is changed, it is necessary to re-estimate the project budget, which causes a lot of repetitive work, which is likely to cause deviations in the estimated budget, and at the same time, it will also have a certain impact on the overall project progress. [0005] Invention content: [0006] The purpose of the present invention is to provide a method for realizing intelligent impromptu budget estimation of distribution network engineering,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06315G06Q50/06
Inventor 冯德志李运硕段祥骏王金丽王逢浩方恒福王利寇凌峰
Owner CHINA ELECTRIC POWER RES INST
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