结合SEA与FE的海上风电平台低噪音污染设计及应用研究

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中图分类号：X707

文章编号：1674-6139（2025）05-0037-05

文献标志码：B

Low Noise Pollution Design and Application of Offshore WindPowerPlatforms Combining SEA and FE

Zhang Xianfeng，ShiHongkui，Zhao Xiong，WangWubin（China Three Gorges Corporation，Wuhan 430O14，China）

Abstract：Thenoisepolutiongeneratedbyofshorewindpowerplatformsnotonlyafectsthesurrounding marineecologicalenviron ment，butmayalsointerferewiththelivesandworkofnearbyresidents.Inresponsetotissiuation，alownoisepolutiodesigand applicationresearchforofshorewindpowerplatformscombiningSEAandFEwillbeconducted.Takingacertainofshorewindpower platformasanexample，theFE-SEAhybridmethodisusedforumericalsimulationtoobtainthenoisepresurelevelsofvariousfre quencybands.Foreachtypeofnoisesource，diferentmethodsareusedforlowoisedesigntoachievenoisereduction.Thenoisedata beforeandafteroptimizationwerecomparedtoverifythenoisereductionefect.Theresultsshowthatnoiseeductionmeasureseduced sound pressure levels significantlyat all points，demonstrating their effectiveness.

Keywords：SEA；FE；low noise pollution design；sound pressure level

前言

随着全球对清洁能源需求的日益增长，海上风电作为重要的可再生能源之一，开发规模迅速扩大[]。（剩余4281字）