TW201202547A - An offshore wind power generator and base thereof - Google Patents

An offshore wind power generator and base thereof Download PDF

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Publication number
TW201202547A
TW201202547A TW099122658A TW99122658A TW201202547A TW 201202547 A TW201202547 A TW 201202547A TW 099122658 A TW099122658 A TW 099122658A TW 99122658 A TW99122658 A TW 99122658A TW 201202547 A TW201202547 A TW 201202547A
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Taiwan
Prior art keywords
wind power
offshore wind
power generation
generation device
stage
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TW099122658A
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Chinese (zh)
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Wen-Yun Chen
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Wen-Yun Chen
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Priority to TW099122658A priority Critical patent/TW201202547A/en
Publication of TW201202547A publication Critical patent/TW201202547A/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/727Offshore wind turbines

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  • Wind Motors (AREA)

Abstract

An offshore wind power generator is provided, which changes the weight and buoyancy by filling in or pumping out the stuff in the cabin of the base. By means of controlling the rise and fall of the base, the offshore wind power generator could be hauled to the specific position by ships and sunk to the bottom of the sea. The wind power generator and the base of the offshore wind power generator are fabricated onshore to prevent the inconvenience of plenty of foundation works like offshore drilling, piling, etc.

Description

201202547 六、發明說明: 【發明所屬之技術領域】 本發明係有關-種離岸式風力發電裝置,尤 種離岸式風力發電裝置之基座。 、θ 【先前技術】 大型風力發電機通常採用水平軸型式,主要是 裝置、轉子、發電裝置、機艙盘;Λ八 能先轉換為機械能再轉換為:能=件所組成’將風 伴峰風力發電裝置雖可產生較多電力但使用時亦會 =頗:,windshear)噪音,尤其是大量連結成風; 丹失、曰Λ會造成居民的抗議,故不少的歐洲國家如 裝LIT: 國往往是將大型的風力發電裝置組, 又減乂了 岸邊,不但可以避免。喿音干擾,而且 面積狹小、作海岸㈣Li式風力發電尤適合於陸地 以建廠,且因海上風速較大且氣流較穩定, 可發出較為平穩的電力。 传、^f來說,離岸式風力發電裝置之建置,最大的投資 =海底$構、地基固定及電賴設的卫程 =離岸歧力發電農置的塔架和底座必須要特= 力盥時二鑽::打基樁等大量的基礎工程往往耗費許多人 底座之建構;::為:方、=國的離岸式風刪 马一種方法,其一是單柱底座 201202547 (Monopile) ’其二為鼎狀底座(Tripod),前者係以液壓打 樁機將離岸式風力發電裝置之塔柱打入2〇公尺深的海床, 其特點為離岸式風力發電裝置較有彈性,能隨浪潮柔軟搖 擺,適合海床深25公尺以内的地方;後者指的是利用鼎狀 構造來支撐離岸式風力發電裝置塔柱,此種構造尤其適合 較深的海域,但此二種方式皆需要在海上進行大量的基礎 工程與繁複的作業。 练合上述,因此亟需一種可免除海上鑽探與打基樁等 大量的基礎工程之不便之離岸式風力發電裝置,來解決習 用技術所產生之問題。 【發明内容】 本發明係為一種離岸式風力發電裝置,在岸上時即把 載台與風力發電裝置結合,在翻㈣岸式風力發電裝置 之地點’湘填人於載台之艙體_填充物,使離岸式風 =發電裝置下沉直接固定於海底,纽海上鑽探與打基播 等大量的基礎工程之不便。 ^第-貫施例中,本發明提供一種離岸式風力發電裝 =土座’其係包括:_載台;—容置部,其係連接於該 ^口’該容置部提供容置—風力發電裝置之塔架;以及至 二一餘體’其係連接於該載台,每—搶體包含至少 一孔洞, 母一孔洞可:填充物填入該艙體或自該艙體抽出。 j二實施例中’―種離岸式風力發電裝置,其係包 泛:、一 ,其係包含:一容置部,其係連接於該載台; 至艙體,其係連接於該载台,每一搶體包含至少一孔 201202547 洞’每-孔洞·可供填充物填入搶體或自艙體抽出;一風力 發電裝置’其係包含:一塔架,該塔架之一第一端置放於 該容置部;-機驗,其係連接於該塔架之 表 ^置,其係連結於該機艙;—轉子,其係連;;於該發電 裝置;以及一葉片裝置,其係連結於該轉子。 【實施方式】 更進為二ΐΓίί員能對本發明之特徵、目的及功能有 部結構以及設計的理念原由進行說明/= = = 以了解本發明之特點,詳細說明陳述如下·委貝了 示4參,其係為離岸式風力發電裝置之基座 台:;力發電裝置之基座其係包含-載 Λ 频可為船型、橢圓柱型、圓柱型、 裝置體積ί大錐Si長方體型等’由於離岸式風力發電 :載3為Λ便,本實施例之載台形狀以船型; 。亥載口 10形狀可依據各國 如為減少拖行載台時之水令^疋乍者之考量而變,例 之弧度,或是為增加離岸十載台之側邊具有流線形 定度,故有其對應之形狀以:電2放置於海上之穩 所提及之形狀為限。該截Α’载口之形狀不以上述 鋼構,但不以此為限,該之材料可為水泥、混凝土或 或防鏽蝕塗料, ,:海二:之層::外鋪塗防水塗料 201202547 該載台ίο係包含:一容置部1〇〇,其係1〇〇連接於該 載台10,該容置部100提供容置一風力發電裝置之塔架; 以及至少一艙體101 ’其係連接於該載台1〇,每一艙體1〇1 包含至少-孔洞102,每-孔洞1〇2可供填充物填入該艙 體101或自該艙體101抽出,填充物可為海水、水或沙石 等,不以上面所述為限,雖然圖—中顯示四個孔洞102, 但是實際上一個孔洞亦可以實施。 圖二係為離岸式風力發電裝置之圓柱體型基座示意 圖,該離岸式風力發電裝置之圓柱體型基座2,其係包含 一載台20,其形狀係為圓柱體型,該載台2〇係包含:一 谷置部200,其係連接於該載台,該容置部2〇〇提供容 置一風力發電裝置之塔架;以及至少一艙體2〇1,其係連 接於該載台20,每一艙體201包含至少一孔洞2〇2,每一 孔洞202可供填充物填入該艙體2〇1或自該艙體2〇1抽 出,雖然圖二中顯示四個孔洞2〇2,但是實際上一個孔洞 亦可以貫施。 請參閱圖三所示,其係為離岸式風力發電裝置示意 圖,一種離岸式風力發電裝置3,其係包括:一載台30, 其係包含:一容置部3〇〇,其係連接於該載台3〇 ;至少一 艙體301 ’其係包含至少一孔洞go〗,每一孔洞3〇2可供填 充物填入艙體3〇 1或自搶體3〇 1抽出,圖三之實施例以六 個艙體301表示,但是實際上一個艙體亦可以實施;一風 力發電裝置31,其係包含:一塔架310,該塔架310之第 一端3100置放於該載台30之該容置部3〇〇,該載台3〇之 體積、形狀與深度以及該容置部3〇〇之深度、口徑寬度與 201202547 可承載該風力發電裝1 31,使該塔架310之第一 ^連接於該容置部30(Μ麦,即可將該風力發電裝置 而又二於載台30上’使該風力發電裝置31承受海上風浪 倒’―機艘311 ’其係連接於塔架之第二端3101 ; ' 扃置312 ,其係連結於該機艙311 ; 一轉子3丨3,其 係連結於該發電裝置312;以及一葉片裝置314,其係連結 於》亥轉子313。由於該載台3〇内部有至少 二:上之液面下體積大小’將該載台30之液面下體積 及可得到該載台所承受之浮力,透過灌入 =浮力,使之浮於海面或是下沉至海底而』岸 式風力發電裝置之功能。關於風力發電裝置之構件,其間 之作動關係為習知此項技術者所熟知,非本發明所述之重 點,故不多加贅述。 欲將離岸式風力發電裝置3置放於海上定點時,可先 部分^ 301内的填充物,使離岸式風力發 -:丨:力等於重罝’使之漂浮於海面’供船體拖行至 =’到達欲置放離岸式風力發電裝置3之定點時,將海 水或沙石填入搶體3{η ’使離岸式風力發電農置3之重量 =洋力’使離岸式風力發電裝置3下沉至海底;若之後 要將該離岸式風力發電裝置3撤回或移至他處時,可藉由 將搶體301内之填充物抽出而使離岸式風力發電裝置3曰上 待上浮至可供拖行時,便可再由船體或是其他運送裝 置拖行之他處。 201202547 本發明於岸上或船塢時即把載台與風力發電裝置結 合,不需於海上進行組裝,將離岸式風力發電裝置拖行至 海上定點後,利用填入填充物增加離岸式風力發電裝置之 重力的方式,使離岸式風力發電裝置下降直接固定於海 底,免除海上鑽探與打基樁等大量的基礎工程之不便。 唯以上所述者,僅為本發明之較佳實施例,當不能以 之限制本發明範圍。即大凡依本發明申請專利範圍所做之 均等變化及修飾,仍將不失本發明之要義所在,故都應視 為本發明的進一步實施狀況。 201202547 【圖式簡單說明】 圖係為離岸式風力發電裝置之基座示意圖。 圖:係為離岸式風力發電裝置之圓柱體型I座示意圖 圖-係為離岸式風力發電裝置示意圖。 【主要元件符號說明】 1-離岸式風力發電裝置之基座 載台 100- 容置部 101- 艙體 102~孔洞 2一離岸式風力發電裝置之圓柱體型基座 -載台 200- 容置部 201- 艙體 202- 孔洞 .3-離岸式風力發電裝置 30- 載台 300- 容置部 301- 艙體 302- 孔洞 31- 風力發電裝置 310-塔架 201202547 3100- 塔架之第一端 3101- 塔架之第二端 311- 機艙 312- 發電裝置 313- 轉子 314- 葉片裝置 10201202547 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to an offshore wind power generation device, particularly a base of an offshore wind power generation device. θ [Prior Art] Large-scale wind turbines usually use horizontal axis type, mainly equipment, rotor, power generation device, and engine room disk. The first eight can be converted into mechanical energy and then converted into: Although wind power generation equipment can generate more electricity, it will also be used when it is used. It is quite windy, especially a large number of connected winds. Dan lost and smashed will cause residents to protest. Therefore, many European countries such as LIT: It is often the case that the country will reduce the number of large-scale wind power generation units and reduce the shore. The sound is disturbed, and the area is small. For the coast (4) Li-type wind power is especially suitable for land construction, and because of the high wind speed at sea and the stable airflow, it can generate relatively stable power. According to Chuan and ^f, the construction of offshore wind power installations, the largest investment = seabed structure, foundation fixed and electric substation = the tower and base of offshore power generation farms must be special = Two drills at the time of force:: A large number of basic projects such as piles are often costly for the construction of many people's bases;:: is a method for the offshore wind-type horses of the square and the country, one of which is the single-column base 201202547 ( Monopile) 'The second is the Tripod. The former uses a hydraulic pile driver to drive the tower of the offshore wind power plant into the seabed 2 meters deep. It is characterized by offshore wind power generation. It is flexible and can swing softly with the tide, suitable for places within 25 meters of the seabed; the latter refers to the use of the tripod structure to support the offshore wind power tower, which is especially suitable for deeper seas, but Both of these methods require a large amount of basic engineering and complicated operations at sea. In view of the above, there is an urgent need for an offshore wind power generation device that can eliminate the inconvenience of a large number of basic projects such as offshore drilling and foundation piles, to solve the problems caused by conventional technologies. SUMMARY OF THE INVENTION The present invention is an offshore wind power generation device that combines a carrier with a wind power generation device on the shore, and fills the cabin of the loading platform at the location of the (four) shore wind power generation device. The filling makes the offshore wind = power plant sinking directly fixed to the seabed, and the inconvenience of a large number of basic projects such as drilling and playing the groundcast in New Zealand. In the first embodiment, the present invention provides an offshore wind power installation=soil base, which includes: a loading platform; a receiving portion connected to the receiving portion to provide accommodation a tower of a wind power generator; and a body of the second one is connected to the stage, each of which contains at least one hole, and the hole of the mother may be filled with or filled from the body . In the second embodiment, the invention relates to a type of offshore wind power generation device, which is characterized by: a package comprising: a receiving portion connected to the stage; and a cabin connected to the load Taiwan, each grab body contains at least one hole 201202547 hole 'per-hole · can be filled into the body or extracted from the cabin; a wind power plant's system includes: a tower, one of the tower One end is placed in the accommodating portion; the machine is connected to the tower, which is connected to the nacelle; the rotor is connected; the power generating device; and a blade device It is attached to the rotor. [Embodiment] It is explained that the features, objectives, and functions of the present invention have a structure and a design concept. /= = = To understand the characteristics of the present invention, the detailed description is as follows: Reference, which is the base table of the offshore wind power generation device; the base of the power generation device includes: the carrier frequency, the elliptical cylinder type, the cylindrical type, the device volume, the large cone, the rectangular shape, and the like. 'Because of offshore wind power generation: load 3 is squatting, the stage of this embodiment is in the shape of a ship; The shape of the hull port 10 can be changed according to the consideration of the water-removing conditions of the towed stage, for example, the arc, or the streamlined degree for increasing the side of the offshore ten-stage. Therefore, the corresponding shape is limited to the shape of the electric 2 placed at sea. The shape of the interception 'carrier is not in the above steel structure, but not limited thereto, the material may be cement, concrete or anti-corrosive paint, :: sea two: layer:: outer coating waterproof coating 201202547 The loading platform </ RTI> includes: a receiving portion 1 〇〇 connected to the loading platform 10, the receiving portion 100 provides a tower for housing a wind power generating device; and at least one cabin 101' It is connected to the stage 1 , each of the compartments 1〇1 includes at least a hole 102, and each hole 1〇2 can be filled into the tank 101 or extracted from the tank 101, and the filling can be For seawater, water or sandstone, etc., not limited to the above, although four holes 102 are shown in the figure, actually one hole can be implemented. 2 is a schematic view of a cylindrical base of an offshore wind power generation device, the cylindrical base 2 of the offshore wind power generation device, comprising a stage 20, the shape of which is a cylindrical type, the stage 2 The tethering system comprises: a trough portion 200 connected to the stage, the receiving portion 2〇〇 providing a tower for accommodating a wind power generating device; and at least one cabin 2〇1 connected to the The stage 20, each of the compartments 201 includes at least one hole 2〇2, each hole 202 for filling or being withdrawn from the body 2〇1, although four are shown in FIG. The hole is 2〇2, but in fact one hole can be applied. Referring to FIG. 3 , which is a schematic diagram of an offshore wind power generation device, an offshore wind power generation device 3 includes a loading platform 30 including: a receiving portion 3 〇〇 Connected to the stage 3; at least one of the chambers 301' includes at least one hole, and each hole 3〇2 can be filled into the tank 3〇1 or extracted from the body 3〇1. The third embodiment is represented by six pods 301, but in practice one pod can also be implemented; a wind power generator 31 comprising: a tower 310, the first end 3100 of which is placed The accommodating portion 3 of the stage 30, the volume, shape and depth of the stage 3, and the depth and the aperture width of the accommodating portion 3与 and 201202547 can carry the wind power generating device 1 31, so that the tower The first part of the rack 310 is connected to the accommodating portion 30 (the buckwheat, that is, the wind power generating device and the second stage on the stage 30), so that the wind power generating device 31 is subjected to the turbulence of the sea. Attached to the second end 3101 of the tower; ' 扃 312, which is coupled to the nacelle 311; a rotor 3 丨 3, which is connected The power generating device 312; and a blade device 314 are connected to the "Hay rotor 313." Since the inside of the stage 3 has at least two: the subsurface volume of the liquid level, the liquid level of the stage 30 is The buoyancy force of the stage can be obtained, and the function of the shore wind power generation device can be floated on the sea surface or sinked to the sea floor by pouring = buoyancy. The relationship between the components of the wind power generation device is known. It is well known to those skilled in the art that it is not the focus of the present invention, so it will not be described in detail. If the offshore wind power generation device 3 is to be placed at a fixed point on the sea, the filling in the portion 301 can be firstly made to make the offshore type Wind power -: 丨: force equals heavy 罝 'make it float on the sea' for the hull tow to = 'After reaching the fixed point of the offshore wind power installation 3, fill the sea or sand into the body 3 {η 'Let the weight of the offshore wind power farmer 3 = Yang Li' sinks the offshore wind power plant 3 to the sea floor; if the offshore wind power plant 3 is to be withdrawn or moved to another place later Can be made offshore by withdrawing the filler in the body 301 When the wind power generator 3 is to be floated until it can be towed, it can be towed by the hull or other transport device. 201202547 The invention combines the carrier with the wind power generator on the shore or at the dock. It is not necessary to assemble at sea, and after the offshore wind power generation device is towed to the sea, the gravity of the offshore wind power generation device is increased by filling the filler, so that the offshore wind power generation device is directly fixed to the seabed. The invention is not limited to the inconvenience of a large number of basic engineering such as offshore drilling and foundation piles. The above is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto. Equivalent changes and modifications will be made without departing from the spirit of the invention, and should be considered as further implementation of the invention. 201202547 [Simple description of the diagram] The diagram is a schematic diagram of the base of the offshore wind turbine. Fig.: Schematic diagram of the cylindrical type I seat of the offshore wind power generation device. Fig.- is a schematic diagram of the offshore wind power generation device. [Description of main components] 1-Based platform of offshore wind power generation unit 100- accommodating part 101-cabin 102~ hole 2-cylindrical type pedestal of offshore wind power generation unit-stage 200- Setting part 201- Cabin 202- Hole. 3-Offshore wind power generation unit 30- Stage 300- Housing 301- Cabin 302- Hole 31- Wind power unit 310-Tower 201202547 3100- Tower One end 3101 - the second end of the tower 311 - the nacelle 312 - the power generating device 313 - the rotor 314 - the blade device 10

Claims (1)

201202547 七、申請專利範圍: 1· 一種離岸式風力發電裝置之基座,其係包括: 一載台; 谷置部,其係連接於該載台,該容置部提供容置 '一風力發電裝置之塔架;以及 驗體,其係連接於該載台,每一艘體包含至 夕孔’同,每一孔洞可供填充物填入該艙體或自該 艙體抽出。 •如申凊專利範圍第丨項所述之離岸式風力發電裝置之基 =其中“㈣或自Μ抽出之填充物為水、海水或是 =申:月專利fell第1項所述之離岸式風力發電裝置之基 ,忒載台之形狀為船型或是圓柱型。 座申二專利靶圍第1項所述之離岸式風力發電裝置之基 ,基座之材料為水泥或混凝土。 5’ —種離岸式風力發電裝置,其係包括: 一載台,其係包含: 一容置部,其係連接於該載台; 體i其係連接於該载台,每一驗體包含至 y 肖每孔/同可供填充物填入餘體或自驗體 抽出; 一風力發電裝置,其係包含: -塔架,該塔架之—第―端置放於該容置部; 一機艙,其係連接於該塔架之一第二端; 201202547 一發電裝置,其係連結於該機艙; 轉子其係連結於該發電裝置;以及 一葉片裝置,其係連結於該轉子。 6’如申明專利範圍第5項所述之離岸式風力發電裝置,其 十填入赌體或自搶體抽出之填充物為水、海水或是沙石。 7. ^請專利範圍第5項所述之離岸式風力發電裝置,該 戰°之形狀為船型或是圓柱型。 8·ΐ1請專利範㈣5項所述之離岸式風力發電裝置,該 0之材料為水泥或混凝土。 12201202547 VII. Patent application scope: 1. A pedestal of an offshore wind power generation device, comprising: a loading platform; a valley portion connected to the loading platform, the accommodating portion providing a accommodating 'a wind power a tower of the power generating device; and a test body connected to the stage, each of the bodies including the same as the same, each hole being filled with or withdrawn from the body. • The basis of the offshore wind power installation as described in the scope of the application of the patent scope = “(4) or the self-extracted filling is water, seawater or = Shen: monthly patent, the first item mentioned in item 1. The foundation of the shore type wind power generation device is a ship type or a cylindrical type. The foundation of the offshore wind power generation device described in the first object of the patent application scope is the cement or concrete. 5' is an offshore wind power generation device, comprising: a stage comprising: a receiving portion connected to the stage; a body i connected to the stage, each body Including y xiao per hole / with the filling material filled in the residual body or self-test body extraction; a wind power generation device, which comprises: - a tower, the tower - the first end is placed in the accommodating portion A nacelle connected to a second end of the tower; 201202547 a power generating device coupled to the nacelle; a rotor coupled to the power generating device; and a vane device coupled to the rotor. 6' Offshore wind power generation device as claimed in claim 5 The filling of the gambling body or the self-collecting body is water, sea water or sand. 7. Please request the offshore wind power generator according to item 5 of the patent scope, the shape of the war is ship type or It is a cylindrical type. 8·ΐ1 Please refer to the offshore wind power generation device described in the fifth paragraph of the patent (4), the material of which is cement or concrete.
TW099122658A 2010-07-09 2010-07-09 An offshore wind power generator and base thereof TW201202547A (en)

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Cited By (4)

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TWI585295B (en) * 2015-12-23 2017-06-01 Installation method and transportation equipment for underwater base of super large offshore fan
TWI593879B (en) * 2015-12-23 2017-08-01 Method for installing and transporting a large offshore wind turbine submersible pedestal and its transport and installation vehicle
TWI596256B (en) * 2015-06-17 2017-08-21 陳文淵 A gravity lift platform and lifting method thereof
TWI596258B (en) * 2015-05-22 2017-08-21 陳文淵 Gravity-type pile driving method and device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI596258B (en) * 2015-05-22 2017-08-21 陳文淵 Gravity-type pile driving method and device
TWI596256B (en) * 2015-06-17 2017-08-21 陳文淵 A gravity lift platform and lifting method thereof
TWI585295B (en) * 2015-12-23 2017-06-01 Installation method and transportation equipment for underwater base of super large offshore fan
TWI593879B (en) * 2015-12-23 2017-08-01 Method for installing and transporting a large offshore wind turbine submersible pedestal and its transport and installation vehicle

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