Research on the Application and Popularization of BIM Technology in Power Engineering Cost

Xu, Nannan; Xu, Nan; Ling, Yunpeng; Nie, Jing

doi:10.1007/978-3-030-70042-3_64

Cited by 1 publication

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“…Nowadays, the higher project cost of power grid transmission and substation projects is closely related to the management approach, which can be further implemented in a corresponding way to control the cost of construction [13][14]. Cost management has been for a long time following the Soviet model, which was established with the past economic system of China [15][16]. And now the market economy is developing rapidly, the management of the cost is not a static management, but with the various regulation of the market economy at any time to change.…”

Section: Technology Cost 17mentioning

confidence: 99%

Cost management of power grid transmission and substation project based on BIM technology

Wang¹,

Qiao²,

Wang³

et al. 2023

Applied Mathematics and Nonlinear Sciences

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With the rapid development of China’s electric power industry, the cost management of electric power projects, which is closely related to the power grid transmission and substation projects, has become more and more important. Do a good investment feasibility analysis of power projects. Optimize power engineering design. Reasonable determination of power project cost and effective control of power project cost are the main problems to be solved by the project cost management of power grid transmission and transformation projects. In this paper, DCN-BIM model is established based on DCN algorithm as the theory. A detailed calculation and analysis of the influencing factors and stage share of the cost management of power grid transmission and substation projects is carried out. Through calculation, it can be seen that the share of power products in the project cost is about 15.43% due to their special characteristics. The lowest cost share in the project cost is the project tender. Its share is only 10.03%. The highest cost share is for equipment materials. Its cost share is as high as 51.34%. The design phase accounted for 23% of the cost. The lowest cost share in the bidding phase was only 21%.

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