文档名称：

基于预处理迭代方法的高效大型电网工程数据分析.pdf

文档介绍：30 8 2022 4
第Vol.30卷 第No.期8 ，
efficiency of the review are low.In this paper the big data preprocessing method is used to analyze the
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data of large⁃scale power grid project and the technical and economic evaluation of power grid planning
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and fixed assets investment projects is carried out as well as the data processing work related to the
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planning project management information platform.Finally taking guangzhou power supply bureau as an
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example an intelligent evaluation and analysis system of investment cost data is developed and
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designed which is suitable for the scope of the power supply bureau. It is responsible for the data
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analysis reporting and publishing of the industry quota in the region.The numerical experiments show
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that the preprocessing method can effectively improve the efficiency of data compression.
preprocessing data analysis cost evaluation power grid engineering data intelligent analysis
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