4 1334004 .... '.和 -, 1; 九、發明說明： 【發明所屬之技術領域】 . 本發明係關於—種洋流發電系統，特別是關於—種潛浮 ' 式載台洋流發電系統。 【先前技術】 海洋占地球表面積的百分之七十，在人類 永續的天然能源之際，已成為能源研究的f要對象。海洋能具 有-些特點。第一，它在海洋總水體中藏量巨大，而單位 體積、單位面積、單位長度所擁有的能量較小。這就是說，要 想件到大能量，就得從大量的海水中獲得。第二，它具有可再 ^生。海洋能來源敎陽輻射能與天體_萬有引力只要太 陽、月球等天體與地球共存，這種輯就會再生，㈤合取之不 用之不竭。第三’海洋能有較穩定與不穩定能狀分。較 ^定的為溫度差能、鹽度差能和海流能。不觀麟分為變化 與變化無規律_。屬於不穩定但變化有規律的娜夕 ^潮流變化規律’編制出各地逐日逐 弱的Γ、Γ潮流預報，預測未來各個時間的潮沙大小與潮流強 益/ __流電站可根據龍表安排發電運行。既不穩 2二規相是波浪能。第四，海洋關於清觀源，也就是 海“-旦·後，其本身對環境污染影響报小。 5 目前海洋能發電已進行研究開發的有海洋溫差、波浪、 朝差與海㈣流等四種。其中，‘海洋溫差能是利用海水表層溫 水與深層冷水之溫差能，其能量與溫差的大小和水量成正比； 波浪能為海面在風的作用下產生的能量，以位能和動能的形式 由短周期波儲存的機械能，波浪的能量與波高的平方和波動水 域面積成正比；潮差能為漲退潮間的位能，潮汐的能量與潮差 大小和潮量成正比；海流與潮流能屬海水流動之動能，能量與 流速平方和通流量成正比。這四種海洋能較穩定的為溫度差能 和海流能；屬於不穩定但變化規律的為潮汐能與潮流能，既不 穩定又無規律的是波浪能。 在台灣地區潮差小約為3〜4米，潮差發電不具開發經濟 誘因；波浪發電僅在台灣東北角海域具有開發之潛力，估計只 有約100 MW發電裝置容量之潛能；溫差能雖穩定但熱轉換效 率低’必須巨量抽取深層海水並配合多目標利用才能具有經濟 效益’以現階段國内深層海水園區之發展所規劃之規模，短期 内尚難看到1GW以上之溫差發電之開發；而台灣東部海域之 黑朝屬於北太平洋環流的一部份’在綠島海域黑潮及蘇澳外海 流速在1.4〜1.6m/s間，深度僅在30公尺左右可達，能量高達 1·2〜2.1 kW/m2 ’且流速及流向穩定’不會有如潮流因流向轉 向而降低發電時數之缺點，初步估計綠島黑潮能可達1〜3GW 之發電裝置容量，規模相當於數座核能發電場能量，無原料及 廢料處理問題’非常值得重視開發。 « 海(潮)流發電，主要是將發電機固定於海底，藉由海流推 動發電機產生電力。於台灣東部海域之黑潮裝設海(潮)流發電 會遇到下列幾種困難（1)綠島黑潮高潛能區域之水深大多超 過200m，地形坡度較陡，機組安裝及維護困難度較高。〇 近岸淺層強震可能引起海床堆積順斜坡傾洩崩移。（3 )位於跑 風侵襲路徑，另於黑潮強勁海流下佈放、水下施工及防蝕維 護，均具挑戰性。有鑑於此，考量環境條件，開發適宜且具經 濟規模之海(潮)流發電系統，應為主要關鍵技術。 【發明内容】 鑒於上述之發明背景中，為了符合產業上之要求，本發 明提供一種潛浮式洋流發電系統。 本發明之一目的在於發展新的洋流發電系統，藉由發展 新的潛汁式洋發電纽解決黑潮高潛能區域地勢較陡與大 水深機組安裝及維修困難度極高之問題。 本發明之另—目的在於發展新的洋流發電祕，藉由發 展新的潛料洋流發m解決㈣震區安裝蚊式洋流發 電機基座可能引起海床堆積順斜坡傾姑移之問題與海 質軟弱問題。 - 本發明之另一目的在於發展新的洋流發 展新的潛浮式洋流發電系統解決位於趟風侵襲路 象與強勁海流下佈放機組、水下施工及防鱗護之^^海 電系m上Γ述之目的’本發明揭示了—種潛浮式洋流發 匕3 -潛子式載台、偶數個水輪發電機、至少一錨 疋線、至少-缺基座以及至少—海魏線。上狀潛浮式 洋流發電_海平面下深度。水輪發電機裝設於潛 &之兩側邊’其葉片旋轉面係與潛浮式載台長輛垂直， 藉由洋流帶動葉片以產生電力。錯定線之一端與潛浮式载台連 結。错定基朗定於海底，缺基座與缺線之另—端連结， 藉由缺基座使得料式載台之長軸方向自動難與洋流方 向平行’錢於罐水輪發錢之^ _面與洋流方向垂 直。海底之-端與潛浮式載台連結，海底纜線用以傳送水 輪發電機所產生電力。潛浮式載台内部用以裝置變電所、控制 機房、監測裝置及人8起居室等。载台體具浮沉功能與纔線插 接裝置可以於載台體需敬離維修時拔出並插接另一同型載台 或浮筒。錯定基座係固定於海底，由錢土沉箱或鋼鐵沉船構 成上述兩者皆於船塢或海岸建造完成施工與組裝。造價便宜 施工谷易’海象良好時浮拖到現場，以Gps定位沉放，施工 迅速。無破壞海底地形或絲，維修時拖回船塢内完成 。工作 人員免受海域危險。 U34004 【實施方式】 、本發月在此所探相方向為—種潛浮式載台洋流發電系 統。為了能徹底地瞭解本發明，將在下列的描財提出詳盡的 y驟及其喊。顯舰，轉明_行縣蚊於該領域之技 藝者所熟^特殊㈣m眾所壯的域或步驟並 未描述於細節巾’以避免造成本發明不必要之_。本發明的 較佳實施例會詳細贿如下，然而除了這麟細描述之外，本 發月還可以廣泛地施行在其他的實施例巾，且本發明的範圍不 受限定，其以之後的專利範圍為準。 如第-A圖、第-B圖及第—c圖所示，本發明之第一 實施例揭露_獅浮式載台洋流發電祕1GG，其包含-潛浮 式載台no、偶數個水輪發電機120、至少一錯定線i3〇a、至 少一錨疋基座140以及至少一海底纜線13〇B。其中，上述之 潛浮式載台110用以調控洋流發電系統於海平面下深度，可調 控深度麵約在海平面下15G公尺㈣，較佳深度範圍約為 30公尺至1〇〇公尺之間。相較於一般浮體所能調控上升及下 降的範圍約在±10公尺左右，潛浮式載台11〇所能調控上升及 下降的範圍較大約在±15G公尺左;^於本實施例中，一較佳 範例潛浮式載台110為-無動力或有動力潛水艇，潛水艇之外 殼通常為鋼製耐壓之材質，使得潛水艇在水下活動時，能承受 1334004 與冰度相_的靜賴力，潛核外魏常呈現鱗型構造， 以減少水下運動時的阻力，使得潛水艇有良好的操縱性。潛水 艇内通常分隔成3〜8健封艙室，這些密纖室有便於維修 人員於潛水艇内正常工作、活動及維修。 本實施例另一較佳範例，潛水艇更具有一接收裝置、一 控制裝置以及-潛浮裝置’接收裝置㈣接收由陸地上人員發 出之上升或下降訊號，將訊號傳至控制裝置，藉由控制裝置指 示潛浮裝置調控潛水艇之上升或下降。此外，潛水艇更具驅趕 裝置及聲納裝置，驅趕裝置藉由發出電波或聲波以驅趕水中生 物或罪近之其他船隻。聲納裝置偵測水中船隻及接近物體後， 藉此調整潛水艇深度以避免碰撞。 上述之偶水輪發電機120裴設於潛浮式载台11〇之兩侧 邊’水輪發電機120之葉片旋轉面係與潛浮式載台11〇的長軸 垂直，水輪發電機120藉由洋流帶動葉片以產生電力。其中上 述之水輪發電機120含下列之一種類型：軸流式、逕流式以及 水翼式等類型。 於本實施例中之較佳範例，上述之洋流為黑潮，黑潮寬 度約110〜150公里，其流心流速約在〇.3〜16m/s，平均流速達 0.9 m/s。相較於一般的洋流，黑潮的流速較快。黑潮係發源於 位呂宋東方之太平洋北赤道流’流速約為1〜2 m/s，流量約為 北赤道流之1/2〜3/4 ’約20〜30 X 1〇6立方公尺/秒。黑潮進入 10 丄州4004 下游地區後，由於西向增強效應，流速增加至3〜4m/s，流量 亦增大至50〜60 X 1〇6立方公尺/秒。黑潮由北赤道發源，經菲 律賓，緊貼中國台灣東部進入東海，然後經琉球群島，沿曰本 ： 列島的南部流去，於東經142。、北緯35。附近海域結束行程。 • 其中在琉球群島附近，黑潮分出-支來到中國的黃海和渤海。 位於渤海的秦皇島港冬季不封凍，就是受這股暖流的影響。它 的主支向東，一直可追蹤到東經16〇。；還有一支先向東北， 與親潮（亦稱千島寒流）匯合後轉而向東。黑潮的總行程有 _〇公里。織經過台灣南料分成兩支m經台灣東 海岸往北流向曰本，支流則進入西側的台灣海峡。 如第一 A圖及第二b圖所示，上述之錯定線以及 至> 麵疋基座140。錯定線13〇A之一端與潛浮式載台11〇 連、鈿疋基座140固定於海底，錨定基座14〇與錨定線i3〇a 之另-端連結，藉由錯定基座14〇使得潛浮式載台11〇之長軸 方向自動調整與洋流方向（箭頭所指）平行，以便於調整水輪 發電機之葉片旋轉面與洋流方向垂直。水輪發電機之葉片旋轉 面”洋流方向垂直可以保持最大運轉效率，以達到水輪發電機 120之最大功率。如第二圖所示，為本實施例之-較佳範例， 錯定基座U0為兩個’藉由兩個錯定基座14〇可以更加穩固潛 浮式載台110於水下一特定位置。 於本實施例中，海顧線_之一端與潛浮式載台110 丄斗υυ4 連結，海底纜線130Β用以傳送水輪發電機120所產生電力， 其中，海底纜線130Β與錨定線13〇Α相鄰配置，藉由錨定線 13〇Α保護海底纜線。錨定線130Α的材料選自下列之一者或 其任意組合：鐵、鋼、不鏽鋼、混鋼、合金鋼等。 範例一 依據現有國内資料評估，較適合開發的場址位於綠島西 北方海域，水深約6〇〇公尺以内的區域，其流速約可達丨5m/s。 右以100萬瓧為一佈放單元，佈放125組8000瓧發電容量之 潛浮式載台洋流發電系統即可達100萬瓱，而面積僅約需25 平方A里。有關於潛浮式載台洋流發電系統規劃之經濟分析如 下： 在建設潛浮式载台洋流發電系統方面，以100萬瓧為一 單位電廠初步估計，水輪發電機的費用50億元、潛浮式載台 及安裝費用150億元、海底纜線、錨定線及變電站費用25〇億 凡、先期計畫費用72億元與管理費31億元，合計553億元。 上述之潛浮式載台為潛水艇。 在發電量方面’初步假設50°/。之發電容量因數，估計約 可發電43.8億度。 在發電收入方面，初步假設每一度電收購電價為2.7元， 則估汁全年約有118 26億元收入。若加計碳交易之收入依 12 ..,. - *τ · 據Carb〇n預估到2012年底每嘲co2之碳排放交易將達 I元/嘲假没黑潮每發“度電可抵扣G 7公斤之c〇2， 貝J碳排放交易可達24.89億元，總收入約達14316億元/百萬 冠。 在發電轉效益方面，假設電場壽命2()年，年營運成本 為6億元_在無貸款時以淨現值法分析則内部投資報酬率 (IRR)為10.74%，回收年限約為6 2年。 黑湖發電是㈣及亞洲最具發電潛能之料再生能源， 具有穩定且可裝置容量A之優勢，赫其它料能所能比。若 得以開發’除對再生能源之彻將有顯助之魏外，更可提昇 政府減低c〇2排放量之國際形象，具有國際地緣政治上之戰略 地位。 洋流發電器具有大量開發之潛能，而整體開發涉及水力 科技、造船、機械、電機、材料、海洋科學及海洋工程等領域， 具有發展國内海流能相關產業之功效。但仍需進行黑潮潛能、 水深測量、流速測量、地質調查、水下作業條件之調查等先期 作業’以做為研發設計工法及及渦輪發電機之依據，並進一步 確認開發之可行性。水輪發電機的技術目前已在原型機實驗痛 認階段’未來可透過國際上相關公司技術合作，發展合適西太 平洋環境參數之水輪發電機，藉器材大數量之需求來加速商品 之經濟可行與成熟化。全面裝設完整電廠前，可先進行幾座獨 13 UM004 立潛浮賴台發電廠之戦運轉，轉朗f料及相闕數據， 聰其絲，魏近提供電力給附近島縣民使用。 顯然，依照上面實施例中的描述，本發明可能有許多的 修讀差異。目此需要在其附蝴侧要求奴細内加以理 解，除了上述詳細的描述外，本發明還可以廣泛地在其他 施例中施行。上述僅為本發明之較佳實施例而已，並非用以限 定本發明之申請專利範圍；凡其它未脫離本發明所揭示之精神 下所完成的等效改變或修飾，均應包含在下述申請專利 内。 【圖式簡單說明】 第- A圖係根據本發明之第一實施例中，一種潛浮式載 台洋流發電系統之前視圖； 第- B圖係根據本發明之第一實施例中，一種潑浮式載 台洋流發電系統之側視圖； 第- C圖係根據本發明之第—實施例巾，—種潛浮式載 台洋流發電系統之俯視圖； 第二圖係根據本發明之第-實施例中，另-種具有兩個 銷定基座的潛浮錢台洋流發電祕之俯視圖； 第三A圖係根據本發明之第一實施例中，—種潛浮式載 1334004 台洋流發電系統與洋流方向之相對示意圖；與 第三B圖係根據本發明之第一實施例中，一種潛浮式載 台洋流發電系統與洋流方向之相對示意圖。 【主要元件符號說明】 100潛浮式載台洋流發電系統 110潛浮式載台 120水輪發電機 130A錨定線 130B海底纜線 140錨定基座 154 1334004 .... '. and -, 1; IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a type of ocean current power generation system, and more particularly to a submerged floating type stage current power generation system . [Prior Art] Ocean accounts for 70% of the Earth's surface area, and has become the target of energy research at the time of human sustainable natural energy. Ocean energy has some characteristics. First, it has a large amount of storage in the total ocean water, and the energy per unit volume, unit area, and unit length is small. That is to say, if you want to get a lot of energy, you have to get it from a lot of sea water. Second, it has the ability to reproduce. The source of ocean energy is the radiant energy of the sun and the celestial body. _ Gravitality As long as the celestial bodies such as the sun and the moon coexist with the earth, this series will be regenerated, and (5) it will not be used. The third 'ocean can have a more stable and unstable energy. The temperature difference energy, salinity difference and ocean current energy are determined. No view of the division is divided into changes and changes are irregular _. It belongs to the unstable and regular change of Naxi's tidal current change law. It compiles the tidal and tidal current forecasts of various places, and predicts the tide size and trend strength in each future. __The power station can be arranged according to the dragon table. Power generation operation. Not stable 2 The second phase is wave energy. Fourth, the ocean about the Qingguan source, that is, the sea, after its own, has its own impact on environmental pollution. 5 At present, marine energy generation has been researched and developed, including ocean temperature difference, wave, divergence and sea (four) flow, etc. Four kinds. Among them, 'the ocean temperature difference energy is the temperature difference energy between the surface layer warm water and the deep cold water. The energy is proportional to the temperature difference and the amount of water. The wave energy is the energy generated by the sea surface under the action of the wind. The form of kinetic energy is the mechanical energy stored by the short-period wave. The energy of the wave is proportional to the square of the wave height and the area of the fluctuating water area; the tidal energy can be the potential energy between the rising and falling tides, and the energy of the tide is proportional to the magnitude of the tidal range and the amount of tidal volume; The current and the tidal current can be the kinetic energy of the sea water flow. The energy is proportional to the square flow and the flow rate. The four oceans are more stable for temperature difference and current energy; the unstable but changing laws are tidal energy and tidal energy. The wave energy is unstable and irregular. In Taiwan, the tidal range is about 3~4 meters, and the tidal power generation does not have economic incentives for development; wave power only has the opening in the northeastern corner of Taiwan. The potential is estimated to have a potential of only about 100 MW of power generation capacity; although the temperature difference energy is stable but the heat conversion efficiency is low, 'the huge amount of deep seawater must be extracted and multi-purpose utilization can be used to have economic benefits'. At this stage, the development of domestic deep seawater parks The scale of the plan is that it is difficult to develop more than 1 GW of thermoelectric power generation in the short term; while the black dynasty in the eastern part of Taiwan belongs to a part of the North Pacific circulation. The flow rate in the Green Island and the Suhai offshore is 1.4 to 1.6. Between m/s, the depth is only about 30 meters, the energy is as high as 1-2~2.1 kW/m2 'and the flow rate and flow direction are stable'. There is no shortcoming such as the flow of power due to the flow direction turning, and the initial estimation is green. The island's Kuroshio can reach a capacity of 1~3GW of power generation equipment. The scale is equivalent to the energy of several nuclear power plants. No raw material and waste disposal problems are very worthy of development. « Sea (tidal) power generation, mainly to fix the generator At the bottom of the sea, the generator generates electricity by the current. The black tides in the eastern seas of Taiwan will encounter the following difficulties: (1) Green Island Kuroshio High Potential Area The water depth is mostly over 200m, the slope of the terrain is steep, and the installation and maintenance of the unit is difficult. The shallow earthquake near the shore may cause the seabed to accumulate and collapse along the slope. (3) It is located in the path of the wind and the other Diffuse sea current deployment, underwater construction and anti-corrosion maintenance are challenging. In view of this, considering the environmental conditions, the development of a suitable and economical sea (tidal) power generation system should be the main key technology. In view of the above-mentioned background of the invention, in order to meet the requirements of the industry, the present invention provides a submerged floating ocean current power generation system. One of the objects of the present invention is to develop a new ocean current power generation system by developing a new submerged ocean power generation system. New Zealand solves the problem that the Kuroshio high-potential area is steep and the installation and maintenance of the large water depth unit is extremely difficult. The other purpose of the present invention is to develop a new ocean current power generation secret, and to solve the problem by developing a new potential ocean current (4) The installation of a mosquito-type ocean current generator base in the earthquake zone may cause the problem of seabed accumulation along the slope and the problem of sea quality weakness. - Another object of the present invention is to develop a new ocean current development new submerged floating ocean current power generation system to solve the problem of the deployment of the hurricane invading the road image and the strong current flow, the underwater construction and the anti-scaling protection ^^ The purpose of the above description is as follows: the present invention discloses a submerged floating ocean current hairpin 3 - a submerged stage, an even number of hydroelectric generators, at least one anchor line, at least a missing base, and at least - a sea line . Upper submerged floating ocean current power generation _ depth below sea level. The hydro-generator is installed on both sides of the submerged & the blade rotation surface is perpendicular to the long-slung stage of the submerged floating platform, and the blades are driven by the ocean current to generate electric power. One end of the misalignment line is connected to the submersible stage. The wrong base is set on the seabed, and the pedestal is connected to the other end of the missing line. By the lack of the pedestal, the long axis direction of the loading stage is automatically difficult to parallel with the direction of the ocean current. The _ face is perpendicular to the direction of the ocean current. The end of the seabed is connected to the submersible floating platform, and the submarine cable is used to transmit electricity generated by the hydroelectric generator. The interior of the submersible floating platform is used to install a substation, a control room, a monitoring device, and a living room. The lifting and sinking function of the stage body and the plug-in device can be pulled out and plugged into another similar type of stage or float when the stage body needs to be repaired. The misplaced pedestal is fixed to the seabed and constructed by a money caisson or a steel shipwreck. Both of these are constructed and assembled at the dock or on the coast. The construction cost is cheap. Construction of the Valley Easy ‘Haixiang is floated to the scene when it is good, and it is positioned by the GPS, and the construction is rapid. No damage to the seabed topography or silk, which is towed back into the dock during maintenance. Workers are protected from the dangers of the sea. U34004 [Embodiment] The direction of the probe in this month is a submerged floating stage ocean current power generation system. In order to thoroughly understand the present invention, detailed explanations and shouts will be made in the following descriptions. The ship, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The preferred embodiment of the present invention will be described in detail below, but in addition to this detailed description, the present month can be widely applied to other embodiments, and the scope of the present invention is not limited, and the scope of the following patents Prevail. As shown in the first-A diagram, the -B diagram, and the -c diagram, the first embodiment of the present invention discloses the _ lion floating type ocean current power generation secret 1GG, which includes a submerged floating stage no and an even number of waters. The wheel generator 120, at least one misalignment line i3〇a, at least one anchor base 140, and at least one submarine cable 13〇B. Wherein, the above-mentioned submerged floating stage 110 is used for regulating the depth of the ocean current power generation system under sea level, and the adjustable depth surface is about 15 Gm (4) below sea level, and the preferred depth range is about 30 meters to 1 〇〇 Between the feet. Compared with the general floating body, the range of up and down can be adjusted to be about ±10 meters, and the range of the submerged floating stage 11 can be adjusted to rise and fall by about ±15G meters. In an example, a preferred example submerged floating stage 110 is an unpowered or powered submarine. The outer casing of the submarine is usually made of steel withstand voltage, so that the submarine can withstand 13334004 and ice when underwater. The static latitude of the phase _, the nucleus of the latent nucleus often presents a squamous structure to reduce the resistance during underwater movement, so that the submarine has good maneuverability. The submarine is usually divided into 3~8 health-sealed compartments, which are convenient for maintenance personnel to work, move and repair in the submarine. In another preferred embodiment of the present embodiment, the submarine further has a receiving device, a control device, and a submersible device 'receiving device (4) receiving a rising or falling signal sent by a person on the land to transmit the signal to the control device. The control device instructs the submersible device to regulate the rise or fall of the submarine. In addition, submarines are more slamming devices and sonar devices that drive out waves or sound waves to drive away aquatic or sinful vessels. The sonar device detects the vessel in the water and approaches the object, thereby adjusting the depth of the submarine to avoid collision. The above-mentioned water turbine generator 120 is disposed on both sides of the submerged floating stage 11〇. The blade rotating surface of the hydroelectric generator 120 is perpendicular to the long axis of the submerged floating stage 11〇, the hydroelectric generator The 120 drives the blades by ocean currents to generate electricity. The above-mentioned hydroelectric generator 120 includes one of the following types: axial flow type, radial flow type, and hydrofoil type. In the preferred embodiment of the present embodiment, the ocean current is a Kuroshio, the Kuroshio width is about 110 to 150 kilometers, and the flow velocity is about 33 to 16 m/s, and the average flow velocity is 0.9 m/s. Compared to the general ocean current, the flow rate of the Kuroshio is faster. The Kuroshio system originates from the north equatorial flow of the Pacific Ocean in Luzon. The flow rate is about 1~2 m/s, and the flow rate is about 1/2~3/4 of the north equatorial flow. About 20~30 X 1〇6 cubic meters. Ruler/second. After the Kuroshio entered the downstream area of 10400 in Zhangzhou, the flow rate increased to 3~4m/s due to the westward enhancement effect, and the flow rate also increased to 50~60 X 1〇6 m ^ 3 / sec. The Kuroshio originated from the northern equator, passed through the Philippines, and went close to the eastern part of Taiwan, into the East China Sea, and then through the Ryukyu Islands, along the Sakamoto: the southern part of the island, and 142 east longitude. North Latitude 35. End the trip in the nearby waters. • Among the Ryukyu Islands, the Kuroshio branched out to the Yellow Sea and Bohai Sea in China. The Qinhuangdao port in the Bohai Sea is not frozen in winter, but it is affected by this warm current. Its main branch is eastward and can be traced to 16 longitudes. There is also a first northeast, merged with the tidal wave (also known as the Thousand Island Cold Stream) and turned east. The total itinerary of the Kuroshio is _〇 kilometers. After being woven through Taiwan's southern materials, it was divided into two branches. The east coast of Taiwan flows northward to Sakamoto, and the tributaries enter the Taiwan Strait on the west side. As shown in the first A diagram and the second diagram b, the above-mentioned misalignment and the > One end of the misalignment line 13A is connected to the submerged floating stage 11, the crucible base 140 is fixed to the sea bottom, and the anchor base 14 is connected to the other end of the anchor line i3〇a, by being determined The pedestal 14 自动 automatically adjusts the long axis direction of the submerged floating stage 11 平行 in parallel with the direction of the ocean current (indicated by the arrow), so as to adjust the rotation surface of the turbine generator to be perpendicular to the direction of the ocean current. The turbine rotating surface of the hydro-generator can maintain the maximum operating efficiency perpendicular to the ocean current direction to achieve the maximum power of the hydro-generator 120. As shown in the second figure, the preferred embodiment of the present embodiment, the wrong base U0 is two 'by two misaligned pedestals 14 〇 can more stabilize the submerged floating stage 110 in a specific position under water. In this embodiment, the sea line _ one end and the submerged floating stage 110 The submarine cable 130 is connected to transmit the electric power generated by the hydroelectric generator 120. The submarine cable 130Β is disposed adjacent to the anchoring line 13〇Α, and the submarine cable is protected by the anchoring line 13〇Α. The material of the anchor line 130Α is selected from one of the following or any combination thereof: iron, steel, stainless steel, mixed steel, alloy steel, etc. Example 1 Based on the existing domestic data evaluation, the site suitable for development is located in the northwest of Green Island. In the Fanghai area, the water depth is about 6 〇〇m, and the flow rate is about m5m/s. The right is 1 million 瓧 as a deployment unit, and 125 groups of 8000 瓧 generating capacity submerged floating platform currents are deployed. The power generation system can reach 1 million 瓱, and the area only needs about 25 square meters. The economic analysis of the planning of the submerged floating platform ocean current power generation system is as follows: In the construction of the submersible floating platform ocean current power generation system, the initial cost of a 1 million kWh power plant is estimated to be 5 billion yuan. The submerged floating platform and installation cost is 15 billion yuan, the cost of submarine cables, anchoring lines and substations is 2.5 billion yuan, the cost of the initial project is 7.2 billion yuan and the management fee is 3.1 billion yuan, totaling 55.3 billion yuan. The stage is a submarine. In terms of power generation, the initial assumption is 50°/. The power generation capacity factor is estimated to be about 4.38 billion kWh. In terms of power generation revenue, it is assumed that the electricity price per kWh is 2.7 yuan. There are about 118.26 billion yuan of income in the whole year. If the income from carbon trading is based on 12 ..,. - *τ · According to Carb〇n, the carbon emissions trading of each taco co2 will reach I yuan/ridiculous at the end of 2012. Every time the black tide can be deducted, the G 7 kilograms of c〇2, the carbon emissions of the shell J can reach 2.489 billion yuan, and the total revenue is about 143.6 billion yuan / million crown. In terms of power generation efficiency, it is assumed that the electric field life is 2 () years and the annual operating cost is 600 million yuan. _ In the case of no loan, the net present value method is analyzed. The internal return on investment (IRR) is 10.74%, and the recovery period is about 6 2 . year. Black Lake Power Generation (4) and Asia's most renewable energy source renewable energy, with the advantages of stable and device capacity A, can be compared with other materials. If it is developed, it will enhance the government's international image of reducing c〇2 emissions, in addition to Wei, which will help the recycling of energy. It has an international geopolitical strategic position. Ocean current generators have a lot of potential for development, and the overall development involves hydraulic technology, shipbuilding, machinery, electrical machinery, materials, marine science and marine engineering, and has the effect of developing domestic marine energy related industries. However, preliminary operations such as Kuroshio potential, water depth measurement, flow rate measurement, geological survey, and investigation of underwater operating conditions are still required as the basis for research and development of design methods and turbine generators, and further confirm the feasibility of development. The technology of hydro-generators has been in the stage of prototyping of prototypes. In the future, hydro-generators with suitable environmental parameters of the Western Pacific will be developed through the cooperation of relevant international companies, and the demand for large quantities of equipment will accelerate the economic viability of commodities. With maturity. Before fully installing a complete power plant, you can first carry out several operations of the UM004 submersible floating Laitai power plant, turn to the materials and data, and Congqisi, Wei Jin provides electricity to nearby islands and counties. Obviously, the present invention may have many variations in reading in accordance with the description in the above embodiments. It is intended to be understood in the context of the slave side of the butterfly, and the present invention can be widely practiced in other embodiments in addition to the above detailed description. The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the claims of the present invention; all other equivalent changes or modifications which are not departing from the spirit of the present invention should be included in the following claims. Inside. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a front view of a submerged floating stage ocean current power generation system according to a first embodiment of the present invention; FIG. 4B is a splash according to the first embodiment of the present invention. Side view of a floating stage ocean current power generation system; Fig. C is a plan view of a submerged floating stage current power generation system according to a first embodiment of the present invention; the second figure is a first implementation according to the present invention In the example, a top view of a latent floating platform power generation with two pinned pedestals; a third A series according to the first embodiment of the present invention, a submerged floating type 133404 ocean current power generation system A schematic diagram opposite to the direction of the ocean current; and a third diagram of the third embodiment of the invention according to the first embodiment of the present invention, a schematic diagram of a submerged floating stage ocean current power generation system and ocean current direction. [Main component symbol description] 100 submersible floating stage ocean current power generation system 110 submerged floating stage 120 hydroelectric generator 130A anchor line 130B submarine cable 140 anchoring base 15