导管支架和单桩相结合的新型复合风电基础研究.pdf

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1、ሬ㇑᭟઼ᷦঅẙ⴨㔃ਸⲴᯠර༽ਸ仾⭥ส⹰⹄ウResearchonaNewCompositeWindTurbineFoundationCombinedJacketandMonopileᆖ、уъ˖㔃ᶴᐕ〻⹄ウ⭏˖֏䴟呭ᤷሬᮉᐸ˖б㓒ዙᮉᦸཙ⍕བྷᆖᔪㆁᐕ〻ᆖ䲒Ҽ䴦аҼᒤ11ᴸ⤜ࡋᙗ༠᰾ᵜӪ༠᰾ᡰ੸ӔⲴᆖս䇪᮷ᱟᵜӪ൘ሬᐸᤷሬл䘋㹼Ⲵ⹄ウᐕ֌઼ਆᗇⲴ⹄ウᡀ᷌ˈ䲔Ҷ᮷ѝ⢩࡛࣐ԕḷ⌘઼㠤䉒ѻ༴ཆˈ䇪᮷ѝнवਜ਼ަԆӪᐢ㓿ਁ㺘ᡆ᫠߉䗷Ⲵ⹄ウᡀ᷌ˈҏнवਜ਼Ѫ㧧ᗇཟ⍛ཝᆜᡆަԆᮉ㛢ᵪᶴⲴᆖսᡆ䇱Җ㘼⭘䗷ⲴᶀᯉDŽоᡁа਼ᐕ֌Ⲵ਼ᘇሩᵜ⹄ウᡰڊⲴԫօ䍑⥞൷ᐢ൘䇪᮷ѝ֌Ҷ᰾⺞Ⲵ䈤᰾ᒦ㺘⽪Ҷ䉒᜿DŽᆖս䇪᮷֌

2、㘵ㆮ਽˖ㆮᆇᰕᵏ˖ᒤᴸᰕᆖս䇪᮷⡸ᵳ⭘ᦸᵳҖᵜᆖս䇪᮷֌㘵ᆼޘҶ䀓ཟ⍛ཝᆜᴹޣ؍⮉ǃ⭘ᆖս䇪᮷Ⲵ㿴ᇊDŽ⢩ᦸᵳཟ⍛ཝᆜਟԕሶᆖս䇪᮷Ⲵޘ䜘ᡆ䜘࠶޵ᇩ㕆ޕᴹޣᮠᦞᓃ䘋㹼Ự㍒ˈᒦ䟷⭘ᖡঠǃ㕙ঠᡆᢛ᧿ㅹ༽ࡦ᡻⇥؍ᆈǃ≷㕆ԕ׋ḕ䰵઼ُ䰵DŽ਼᜿ᆖṑੁഭᇦᴹޣ䜘䰘ᡆᵪᶴ䘱Ӕ䇪᮷Ⲵ༽ঠԦ઼⻱ⴈDŽ˄؍ᇶⲴᆖս䇪᮷൘䀓ᇶਾ䘲⭘ᵜᦸᵳ䈤᰾˅ᆖս䇪᮷֌㘵ㆮ਽˖ሬᐸㆮ਽˖ㆮᆇᰕᵏ˖ᒤᴸᰕㆮᆇᰕᵏ˖ᒤᴸᰕ᪈㾱仾㜭ᐢ㓿ᡀѪц⭼кਁኅᴰᘛⲴ㔯㢢㜭Ⓚˈᆳ֌Ѫа⿽␵⌱≨㔝Ⲵᯠ㜭Ⓚˈ仾࣋ਁ⭥ᡀѪ䇨ཊഭᇦਟᤱ㔝ਁኅᡈ⮕Ⲵ䟽㾱㓴ᡀ䜘࠶ˈ਼ᰦҏਇࡠҶᡁഭ᭯ᓌⲴ儈ᓖ䟽㿶DŽ䘁ᒤᶕˈ仾⭥Ⲵᔰਁ䙀⑀ⲴӾ䱶кੁ⎧кਁኅˈഐ↔ˈ䘁⎧

3、仾⭥ᢰᵟ䎺ᶕ䎺ཊⲴਇࡠӪԜⲴޣ⌘DŽ⧠Ӻˈ⎧к仾⭥нᯝੁᴤ␡Ⲵ⎧ฏ઼ཊMW㓗ਁኅˈ䘉਼ᰦҏሩ⎧к仾ᵪส⹰රᔿᨀࠪҶᴤ儈Ⲵ㾱≲DŽᵜ䇪᮷൘⹄ウⴞࡽ⎧к仾ᵪส⹰රᔿⲴࡽᨀлˈሩⴞࡽᓄ⭘䖳ཊⲴঅẙส⹰઼ሬ㇑ᷦส⹰䘋㹼㓴ਸˈᨀࠪа⿽ᯠරⲴ仾ᵪส⹰ᖒᔿ——ሬ㇑᭟઼ᷦঅẙ⴨㔃ਸⲴᯠර༽ਸ仾⭥ส⹰ˈᒦሩަਇ࣋ᙗ㜭䘋㹼࠶᷀ˈ⹄ウަਟ㹼ᙗDŽᵜ䇪᮷Ⲵ⹄ウᐕ֌ѫ㾱वᤜྲлࠐњᯩ䶒˖˄1˅൘࠶᷀н਼⎧к仾⭥᭟᫁㔃ᶴⲴส⹰кˈ㔃ਸⴞࡽᓄ⭘䖳ཊⲴঅẙ઼ሬ㇑᭟ᷦส⹰ⲴՈ㕪⛩ˈᨀࠪሬ㇑᭟઼ᷦঅẙ⴨㔃ਸⲴᯠර༽ਸ仾⭥ส⹰රᔿDŽ˄2˅࡙⭘བྷර䙊⭘ᴹ䲀䖟ԦABAQUSˈԕ3MW仾ᵪส⹰Ѫ⹄ウሩ䊑ˈࡋᔪᴹ䲀⁑රˈ⁑ᤏঅẙ

4、ส⹰઼ᯠර༽ਸ仾⭥ส⹰Ⲵਇ࣋ˈ࠶࡛൘㊹⸲઼㊹䍘㋈൏є⿽൏䍘ᛵߥлˈ࠶᷀↔ᯠර༽ਸส⹰Ⲵਇ࣋ˈᒦԕሬ㇑᭟ᷦйṩ㔃ᶴẙⲴⴤᖴ৺ޕ൏␡ᓖѪਈ䟿ˈ⹄ウঅẙⲴᓄ࣋৺≤ᒣᓖⲴਈॆᛵߥDŽ䇑㇇㔃᷌㺘᰾˖䲿⵰㔃ᶴẙⴤᖴᡆޕ൏␡ᓖⲴ໎࣐ˈሬ㇑᭟ᷦк䜘অẙᓄ࣋สᵜ؍ᤱнਈˈ㘼অẙо⌕䶒᧕䀖༴ᓄ઼࣋অẙ≤ᒣᓖ᰾ᱮ߿ሿ˗ަѝˈ㔃ᶴẙⲴޕ൏␡ᓖ໎࣐ᰦˈ⭘䫒䟿Ⲵ໎ᑵ䖳ሿˈ㘼অẙо⌕䶒᧕䀖༴ᓄ઼࣋অẙ≤ᒣᓖⲴ߿ᑵ䖳བྷˈ䘉Ѫԕਾ㔃ᶴⲴՈॆ䇮䇑ᨀ׋䟽㾱৲㘳DŽ˄3˅ሩާփⲴᐕ〻ᇎˈᤏ⭘অẙส⹰઼ᯠර༽ਸ仾⭥ส⹰ڊᴹ䲀࠶᷀ˈ൘ᐢ⸕ൠ䍘৲ᮠ઼㦧䖭Ⲵส⹰кˈṩᦞԕᖰⲴᐕ〻㓿傼઼ᶴ䙐㾱≲ˈ䘹ਆ⁑රⲴสᵜቪረˈሩᯠර༽ਸ仾⭥

5、ส⹰઼অẙส⹰൘㦧䖭Ⲵ֌⭘лˈሩᓄ࣋ǃս〫ǃԕ৺ަઘതਇ㦧൏ቲⲴਇ࣋ᛵߥ䘋㹼ሩ∄࠶᷀ˈ䘋а↕⹄ウᯠර༽ਸ仾⭥ส⹰Ⲵਇ࣋ᙗ㜭ˈѪԕਾⲴ䘋а↕࠶᷀ྐᇊส⹰DŽޣ䭞䇽˖ᯠර༽ਸ仾⭥ส⹰ABAQUSᓄ࣋ս〫PEEQABSTRACTWindenergyhasbecometheworld'sfastestgrowinggreenenergyˈasacleanandsustainableenergy,windpowerhasbecomeanimportantpartofthemanynationalsustainabledevelopmentstrategy.Anditalsoattaches

6、greatattentionbytheChinesegovernment.Inrecentyears,thedevelopmentofwindpowergraduallyexpandfromonshoretooffshore,sooffshorewindpowertechnologyattractmoreandmorepeople'sattention.Today,offshorewindpowerexpandstodeeperwatersandmulti-MW,whichalsoputforwardhigherrequirementsontheformofoffshorewi

7、ndturbinefoundation.Onthebasisofstudyonoffshorewindturbines,thispapercombinesthemostusedmono-pileandjacketfoundationandputforwardanewtypewindturbinefoundation–anewcompositewindturbinefoundationcombinedjacketandmono-pilefoundation,andanalysistheforc