Abstract
Many factors affect the cost level of overhead lines, such as different macroeconomics, natural conditions, technical conditions and external construction environment, and overhead line engineering cost prediction is an important part of project management and control. In order to obtain more accurate prediction results, this paper is based on gray correlation Analyze and screen the factors that affect the cost of overhead line projects, then use the particle swarm improved support vector machine algorithm to establish a smart transmission line project cost prediction model, and use the actual samples of power grid engineering big data to verify the effectiveness of the proposed method. Reasonable determination of power grid investment and decision-making provides a basis.
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Geng, S., Tian, Z., Ji, Z., Niu, D., Guo, X. (2021). Project Cost Prediction of Overhead Line Based on Big Data Analysis of Power Grid Engineering. In: Xu, Z., Parizi, R.M., Loyola-González, O., Zhang, X. (eds) Cyber Security Intelligence and Analytics. CSIA 2021. Advances in Intelligent Systems and Computing, vol 1342. Springer, Cham. https://doi.org/10.1007/978-3-030-70042-3_80
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DOI: https://doi.org/10.1007/978-3-030-70042-3_80
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