JP3143761U - Float dedicated to offshore wind power generators - Google Patents

Float dedicated to offshore wind power generators Download PDF

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JP3143761U
JP3143761U JP2008002333U JP2008002333U JP3143761U JP 3143761 U JP3143761 U JP 3143761U JP 2008002333 U JP2008002333 U JP 2008002333U JP 2008002333 U JP2008002333 U JP 2008002333U JP 3143761 U JP3143761 U JP 3143761U
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float
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power
wind speed
elevator
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貞治 清原
藤子 大野
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貞治 清原
藤子 大野
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
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    • Y02E10/72—Wind turbines with rotation axis in wind direction

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Abstract

【課題】二つの集風盤により集められた風は、それぞれが中心軸に設けられた二つの風車に当たり、微風においても風胴内において強力に通過し風車の回転力により発電を行う装置を提供する。
【解決手段】最先端のポールと最後部のポール３の最上部には安全灯４と風速・風向機センサー５を設け、更に最後部のポール３には垂直尾翼６が設けられており、甲板上に数多く昇降機７のポール７ａの最上部に集風風胴内発電装置８を設けてなる昇降機７を搭載し、フロート１の両側前後の喫水線９直下に水槽１０とその底には錘１１を設けてなり、フロート１の最先端の鎖１２で海底の固定台１３に繋留し、フロート１の最先端から陸上の発電所１４までを送電ケーブル１５で結び、フロート１で発電された電気を陸上の発電所まで送電することを特徴とする。
【選択図】図１Provided is an apparatus for generating power by the rotational force of a windmill that winds collected by two wind collectors hit each of two windmills provided on the central axis, and even if a slight wind passes through the wind tunnel. To do.
SOLUTION: A safety light 4 and a wind speed / direction sensor 5 are provided at the top of the most advanced pole and the rearmost pole 3, and a vertical tail 6 is provided at the rearmost pole 3. The elevator 7 having a wind-collecting wind tunnel power generator 8 is mounted on the top of the pole 7a of the elevator 7 on the top. It is installed, and is anchored to the anchor base 13 at the bottom of the sea with a state-of-the-art chain 12 of the float 1, and the power from the state of the float 1 to the onshore power plant 14 is connected by a transmission cable 15, and the electricity generated by the float 1 is landed It is characterized by transmitting power to other power plants.
[Selection] Figure 1

Description

本考案に係る洋上風力発電装置専用のフロート（以下「フロート」という。）は、集風風胴内発電装置（特願２００７−３２５２５７）を搭載したフロートに関するものである。  The float (hereinafter referred to as “float”) dedicated to an offshore wind power generator according to the present invention relates to a float equipped with a wind-collecting wind tunnel power generator (Japanese Patent Application No. 2007-325257).

最近、地球温暖化が進み、加えて原油価格高の現在においては、風力発電が注目されている。地上より海上の方が風の安定性があり、このフロートには、鋼鉄製で船形に作られた新造のフロートと、廃船を利用し「例えばタンカー、航空母艦、その他軍艦、貨客船等」の退役した古船を払い下げもらい、古船のエンジン、スクリュー、舵、計器等を取り除き、船室等も改造して、フロートに改造したものとの２種がある。このフロートは、錨を下し係留するので、風の方向により常に正面に向かって風を受けることがてきるものである。  Recently, as global warming has progressed and the price of crude oil is high, wind power generation has attracted attention. There is more wind stability on the sea than on the ground, and this float uses a new float made of steel and made into a ship shape, and retired tankers, aircraft carriers, other warships, cargo passenger ships, etc. There are two types: the old ship's engine, screw, rudder, instrument, etc. are removed, the cabin is remodeled, and the float is remodeled. Since this float is moored with a heel down, it can always receive the wind toward the front depending on the direction of the wind.

このフロートと近い技術としては、「水面航行風水力発電装置と風力発電装置」特開平７−１８９８８４と「水上用風力発電機設置方法及びその装置」特開２００１−２４１３７４と「風力発電省エネルギー船」特開２００２−１３０１１１及び「水上風力発電装置」特開２００５−３５１０８７の特許文献がある。  As technologies close to this float, there are “surface navigation wind hydroelectric generator and wind power generator”, Japanese Patent Laid-open No. Hei 7-189848, “water wind power generator installation method and apparatus”, Japanese Patent Laid-Open No. 2001-241374 and “energy saving ship for wind power generation”. Japanese Patent Application Laid-Open Nos. 2002-130111 and “Water-based wind power generators” include Japanese Patent Application Laid-Open No. 2005-351087.

「水面航行風水力発電装置と風力発電装置」特開平７−１８９８８４においては、海や湖水等の水面での風力を利用した風車発電で、風車をその回転面に「帆の効果」をもたせて水面航行をし、その風車と航行のブレーキとなるその船舶自身の航行抵抗や別に設けられた水流抵抗手段、あるいは水面中の水車とでもって発電する自然エネルギーを利用した水面航行水力発電装置と風力発電装置の提供に係るものである。  Japanese Patent Application Laid-Open No. 7-189884 discloses wind turbine power generation using wind power on the surface of water such as the sea or lake water, with the windmill having a “sail effect” on its rotating surface. Water navigation hydroelectric generator and wind power using natural energy generated by the ship's own navigation resistance and water flow resistance means provided separately, or water turbines in the surface, which serve as a brake for the windmill and navigation This relates to the provision of a power generation device.

その構成は、船舶等の水面航行手段に装着の水平軸回転風車が風車発電機を駆動し、水力発電手段が、その走行箇所の水により発電すると同時にブレーキともなる。貯蔵手段が、上記の発電機からの電気エネルギーを直接又は間接的に貯蔵するものである。  The configuration is such that a horizontal axis rotating windmill mounted on a water surface navigation means such as a ship drives a wind turbine generator, and the hydroelectric power generation means serves as a brake at the same time as it generates electricity with the water at the traveling location. A storage means stores the electric energy from said generator directly or indirectly.

「水上用風力発電機設置方法及びその装置」特開２００１−２４１３７４においては、風力発電において色々と研究開発がなされているが、風車の強度的な問題だけでなくその外にも環境への影響として安全性や騒音或いは電波障害・景観への影響などにより、その殆どが陸上であるためにより設置場所が限定されてしまう等の不都合の解消がある。  “A method and apparatus for installing a wind power generator for water” In Japanese Patent Application Laid-Open No. 2001-241374, various researches and developments have been made in wind power generation. However, due to safety, noise, radio wave interference, and the influence on the landscape, most of them are on land, so there are problems such as limiting the installation location.

その構成は、浮揚体を連結してなる浮島を水平状態で水中に設けるようにした浮揚手段と、支持具にて支柱を浮島に直立設置するようにした設置手段と、浮揚体間及び浮揚体と支持具を揺動自在に連結するようにしてなる連結手段との組合せによって、支柱上部に風力発電機を設置して風力発電機を水面上に設けることができるようにしたものである。  The structure includes a floating means in which floating islands formed by connecting floating bodies are provided in the water in a horizontal state, an installation means in which a support is installed upright on the floating islands with a support, and between floating bodies and floating bodies The wind power generator can be installed on the water surface by installing a wind power generator on the upper part of the support column by a combination of the connecting means and the connecting means configured to swingably support the support.

そして、「風力発電省エネルギー船」特開２００２−１３０１１１においては、従来、船又は船舶重油を燃料にしているために排ガスとＣＯ２を多量に出す。又原油価格が上昇しているために燃料費が上がる。などの欠点を除くためになされたものである。In “Wind Power Saving Energy Saving Ship”, Japanese Patent Laid-Open No. 2002-130111, a large amount of exhaust gas and CO 2 is emitted because the ship or ship heavy oil is conventionally used as fuel. In addition, the cost of fuel increases due to the rise in crude oil prices. It was made to eliminate the drawbacks such as.

その構成は、船又は船舶の船尾にポールを立てその上に風力発電機を設けたことを特徴とした風力発電省エネルギー船である。最初にバッテリーのエネルギー船を前進させそのときに起きる風で風力発電機を回転させそのときに起きる電気でモーターとスクリューを回転させ船又は船舶を先進させるものである。  The configuration is a wind power generation energy-saving ship characterized in that a pole is set up on a stern of a ship or a ship and a wind power generator is provided thereon. First, a battery energy ship is advanced, a wind power generator is rotated by wind generated at that time, and a motor and a screw are rotated by electricity generated at that time to advance a ship or a ship.

また、「水上風力発電装置」特開２００５−３５１０８７においては、浮体構造物の揺動を抑えた水上風力発電装置を提供するものである。  Moreover, in "water wind power generator" Unexamined-Japanese-Patent No. 2005-351087, the water wind power generator which suppressed the rocking | fluctuation of the floating structure is provided.

その構成は、水上に浮かぶ浮体構造物に風力発電機を設けたものであって、その浮体構造物に設けられる複数の風力発電機と浮体構造物に揺動、振動を生じさせる各種の要因の値を計測する計測手段と、その計測手段により得られた各計測値を基に、浮体構造物全体に生じた揺動、振動を減衰する制御信号を出力する制御手段と、その制御信号を基に浮体構造物全体に生じた揺動、振動を減衰させる調整手段とを備えたものである。  The structure is that a wind turbine generator is provided on a floating structure floating on the water, and a plurality of wind generators provided on the floating structure and various factors that cause vibration and vibration in the floating structure. A measurement means for measuring the value, a control means for outputting a control signal for attenuating the oscillation and vibration generated in the entire floating structure based on each measurement value obtained by the measurement means, and the control signal And adjusting means for attenuating oscillation and vibration generated in the entire floating structure.

これらの改善策として、本考案は、 本考案に係るフロートは、数多くの集風風胴内発電装置（特願２００７−３２５２５７）を搭載したフロートで、このフローとは、新造のフロートは鋼鉄製で船形に作ります。他の方法としては、廃船を利用した、「例えば、貨物船、貨客船、タンカー、航空母艦、その他軍艦」等の退役した古船を払い下げてもらい、古船のエンジン、スクリュー、舵、計器等を取り除き、船室等も改造し、フロー（浮舟）として利用するものである。  As an improvement measure, the present invention is a float equipped with a large number of wind-collecting wind tunnel power generation devices (Japanese Patent Application No. 2007-325257), and this flow is a new float made of steel. To make a ship. Another method is to use abandoned ships, such as “freighters, cargo passenger ships, tankers, aircraft carriers, and other warships,” and retire the old ships, such as engines, screws, rudder, instruments, etc. It is removed and the cabin is remodeled and used as a flow (floating boat).

本考案が、上記従来技術の解決しようとする点は、本考案は、既存の風力発電装置と異なり、二つの集風盤により集められた風は、それぞれが中心軸に設けられた二つの風車に当たり、微風においても風胴内において強力に通過し風車の回転力により発電を行う装置を、風通しのよいフロートに搭載したことと、風力により集風風胴内発電装置（以下「洋上風力発電装置」という。）の高さ調節し運転できることを特徴とする点である。  The present invention is intended to solve the above-described conventional technique. Unlike the existing wind power generator, the present invention collects winds collected by two wind collectors into two wind turbines each having a central axis. At the same time, a device that passes through the wind tunnel strongly and generates power by the rotational force of the windmill is installed in a well-ventilated float, and a wind-collecting wind tunnel power generator (hereinafter “offshore wind power generator” It is a feature that can be operated by adjusting the height.

本考案フロートは、最先端のポールと最後部のポールの最上部には安全灯と風速・風向機センサーを設け、更に最後部のポールには垂直尾翼が設けられており、甲板上に数多く昇降機のポールの最上部に洋上風力発電装置を設けてなる昇降機を搭載し、フロート１の両側前後の喫水線直下に水槽とその底には錘を設けてなり、フロートの最先端の鎖で海底の固定台に繋留し、フロートの最先端から陸上の発電所までを送電ケーブルで結び、フロートで発電された電気を陸上の発電所まで送電することを特徴とする洋上風力発電装置７を備えたフロートである。  The float of this invention is equipped with a safety light and wind speed / wind direction sensor at the top of the most advanced pole and the last pole, and the tail pole is equipped with a vertical tail. Elevator with an offshore wind power generator installed at the top of the pole, a water tank and a weight at the bottom just below the draft line on both sides of the float 1, and fixing the sea floor with the most advanced chain of float A float equipped with an offshore wind power generator 7 that is tethered to a stand, connected to a power plant on the ground from the float's leading edge with a transmission cable, and transmits electricity generated by the float to the power plant on the ground. is there.

昇降機７は、風速・風速機センサー９及び昇降機７の油圧１６の働きで、三段階１７、１８、１９に亘って昇降するが、通常は洋上風速２０ｍまでは、最上段１７で発電を行い、３０ｍ以上になると中段１８で発電を行い、風速４０ｍ以上になれば最下段１９まで下げて発電作業を連続して行うものであり、突風１９（台風接近）「風速５０ｍ以上」であれば、発電を停止し、突風１９が収まったときは、風速・風速機センサー５及び昇降機７の働きにより、一斉に元の姿勢になり洋上風力発電装置８が発電を再開することを特徴とするものを備えたフロートである。  The elevator 7 moves up and down in three stages 17, 18, and 19 by the action of the wind speed / wind speed sensor 9 and the hydraulic pressure 16 of the elevator 7, but normally generates power at the uppermost stage 17 up to an offshore wind speed of 20m, When the wind speed is 30 m or more, power is generated at the middle stage 18, and when the wind speed is 40 m or more, the power is continuously reduced to the lowest stage 19. If the gust 19 (typhoon approach) “wind speed is 50 m or more”, power is generated. And when the gust 19 is settled, the wind speed / wind speed sensor 5 and the elevator 7 work together to return to the original posture and the offshore wind power generator 8 resumes power generation. Is a float.

上記フロートは、廃船を利用した、「例えば、貨物船、貨客船、タンカー、航空母艦、その他軍艦」等の退役した古船を払い下げてもらい、古船のエンジン、スクリュー、舵、計器等を取り除き、船室等も改造して、フロート（浮舟）に改造して、フロートとして利用に関するものである。  The above float uses abandoned ships, such as `` freight ships, cargo passenger ships, tankers, aircraft carriers, other warships '' and other retired old ships, and removes old ship engines, screws, rudder, instruments, etc. The cabin is also remodeled to a float (floating boat) and used as a float.

以上説明したように本考案は、既存の風力発電装置と異なり、二つの集風盤により集められた風は、それぞれが中心軸に設けられた二つの風車に当たり、微風においても風胴内において強力に通過し、風車の回転力により発電を行う装置を風通しのよいフロートに搭載したことと、風力により洋上風力発電装置の高さ調節し運転できることを特徴とする点である。  As described above, the present invention is different from existing wind power generators. The wind collected by the two wind collectors hits two wind turbines provided on the central axis, and even in the light wind, it is strong in the wind tunnel. This is characterized in that a device that passes through the wind turbine and generates power by the rotational force of the windmill is mounted on a well-ventilated float, and that the offshore wind power generator can be adjusted and operated by wind power.

最初の集風盤の上部に設けられた風速・風速機センサーと垂直尾翼の働きと合わせて風洞固定台に設けた永久磁石の浮揚作用により、容易に微風においても風の方向に向かい風車の回転力により発電を行う装置の効果を有するものである。  The wind turbine easily rotates in the direction of the wind even in a light wind by the levitation action of the permanent magnet provided on the wind tunnel fixing base in combination with the wind speed / wind speed sensor provided at the top of the first air collecting board and the vertical tail. It has the effect of a device that generates power by force.

本考案は、上記洋上風力発電装置を備えたフロートで、廃船、古船を利用し、洋上風力発電フロートとして改造し利用に関するものであり、極めて経済的効果を有するものである。  The present invention is a float equipped with the above-described offshore wind power generation apparatus, and uses an abandoned ship or an old ship and is remodeled as an offshore wind power generation float, and has a very economic effect.

本考案は、洋上において微風であっても、二つの集風盤により集められた風は、それぞれが中心軸に設けられた二つの風車に当たり、微風においても風胴内において強力に通過し風車の回転力により発電を行い、一時的に風向きが違う、弱い風においては、洋上風力発電装置の向きだけが洋上風力発電装置の垂直尾翼の働きと合わせて風洞固定台に設けた永久磁石の浮揚作用により、容易に微風においても風の方向に向かい風車の回転力により発電を行う洋上風力発電装置を備えたフロートで装置である。  In the present invention, even if it is a breeze on the ocean, the wind collected by the two wind collectors hits two wind turbines provided on the central axis, and even in a breeze, the wind passes through the wind tunnel strongly. In weak winds where power is generated by rotational force and the wind direction is temporarily different, only the direction of the offshore wind power generator is combined with the function of the vertical tail of the offshore wind power generator, and the levitation action of the permanent magnet provided on the wind tunnel fixing stand Thus, the apparatus is a float-type apparatus equipped with an offshore wind power generator that easily generates power by the rotational force of the windmill in the direction of the wind even in light winds.

本考案の実施の態様を以下に図面を参考に説明する。図１は、本考案に係る洋上風力発電フロート１の一部切り欠いた正面作用説明図であり、二つの集風盤２０と二つの風車２１による洋上風力発電装置８を昇降機７より最上段１７まで上げた状態で、海底の固定台１３に鎖１２で繋留した状態の正面作用説明図である。  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a partially cut-away front view of an offshore wind power generation float 1 according to the present invention. An offshore wind power generation device 8 comprising two wind collecting boards 20 and two windmills 21 is connected to an uppermost stage 17 from an elevator 7. It is front operation explanatory drawing of the state tethered to the fixed base 13 of the seabed with the chain | strand 12 in the state raised up to.

図２は、本考案に係る洋上風力発電フロート１の正面作用説明図であり、二つの集風盤２０と二つの風車２１による洋上風力発電装置８を昇降機７より最下段１９まで下げた状態で、海底の固定台１３に鎖１２で繋留した状態の正面作用説明図である。
点線は、各洋上風力発電装置８から発電された直流電気で一点差線内の蓄電池２２に蓄積され、二点差線内の変換機２３により、交流に変換されて陸上の変電室１４に送電される。FIG. 2 is an explanatory diagram of the front action of the offshore wind power generation float 1 according to the present invention, with the offshore wind power generation device 8 composed of two wind collectors 20 and two windmills 21 lowered from the elevator 7 to the lowest stage 19. It is front operation explanatory drawing of the state tethered to the fixing stand 13 of the seabed with the chain | strand 12. FIG.
The dotted line is accumulated in the storage battery 22 in the one-point difference line by the DC electricity generated from each offshore wind power generator 8, converted into an alternating current by the converter 23 in the two-point difference line, and transmitted to the land substation 14. The

図３は、本考案に係るフロートの積載された、二つの集風盤２０と二つの風車２１による洋上風力発電装置８は、刻々と変わる風向を感じさせるために設けた垂直尾翼２４を取り付けてなり、風胴台座２６に取り付けた昇降機７の最上段１７まで上げた状態で一部切り欠いた状態の正面作用説明図である。  FIG. 3 shows an offshore wind power generator 8 with two wind collectors 20 and two windmills 21 loaded with a float according to the present invention, with a vertical tail 24 provided to make the wind direction change every moment. It is a front action explanatory view in a state where it is partially cut out in a state where it is raised to the uppermost stage 17 of the elevator 7 attached to the wind tunnel base 26.

油圧シリンダ７ｂの軸７ａを上下させることにより、洋上風力発電装置８を上下するためにしようするものである。油圧シリンダ７ｂの軸７ａの先端に固定された洋上風力発電装置８は、風胴固定台２５と風胴台座２６を浮かせるために永久磁石２７を使用する。風胴固定台２５と風胴台座２６とは軸２８により嵌合されており、風胴固定台２５と風胴台座２６とにそれぞれ永久磁石を２７取り付けることにより、相互に反発させ、且つ、浮かせることにより、刻々と変わる風向に対応できるようにする。  The offshore wind power generator 8 is moved up and down by moving the shaft 7a of the hydraulic cylinder 7b up and down. The offshore wind power generator 8 fixed to the tip of the shaft 7a of the hydraulic cylinder 7b uses a permanent magnet 27 to float the wind tunnel fixing base 25 and the wind tunnel base 26. The wind tunnel fixing base 25 and the wind tunnel base 26 are fitted by a shaft 28. By attaching 27 permanent magnets to the wind tunnel fixing base 25 and the wind tunnel base 26, respectively, they are repelled and floated. By doing so, it will be possible to cope with the ever changing wind direction.

そして、図４に示すように微風の時にはフロート１の向きと、二つの集風盤２０と二つの風車２１による洋上風力発電装置８とは異なり、微風の風向きに二つの集風盤２０と二つの風車２１による洋上風力発電装置８は向きフロート１は、フロート１の最後部のポール３上部にあるセンサー５と油圧１６の働きにより徐々にフロートの向きと二つの集風盤２０と二つの風車２１による洋上風力発電装置８は向きとは一致する。  As shown in FIG. 4, unlike the offshore wind power generation apparatus 8 with two wind collectors 20 and two windmills 21, the two wind collectors 20 and The offshore wind power generator 8 by the two windmills 21 is directed to the float 1. The float 1 is gradually moved by the action of the sensor 5 and the hydraulic 16 at the top of the pole 3 at the rearmost part of the float 1, the two wind collectors 20 and the two windmills. The offshore wind power generator 8 by 21 corresponds with the direction.

図５は、平面図であって、２点鎖線の二つの集風盤２０と二つの風車２１による洋上風力発電装置８は、微風の方向が変わり風の方向に向き、フロート１の最後部のポール３上部にあるセンサー５と垂直尾翼６ａによる油圧１６の働きにより徐々にフロート１の向きと二つの集風盤２０と二つの風車２１による洋上風力発電装置８は向きとは一致し、２点鎖線の二つの集風盤２０と二つの風車２１による洋上風力発電装置８は、風の方向に向き直線となる。  FIG. 5 is a plan view, and the offshore wind power generator 8 composed of two wind collecting boards 20 and two windmills 21 in a two-dot chain line changes the direction of the breeze and faces the direction of the wind. By the action of the hydraulic pressure 16 by the sensor 5 and the vertical tail 6a at the top of the pole 3, the direction of the float 1 and the offshore wind power generator 8 by the two wind collectors 20 and the two windmills 21 gradually coincide with each other. The offshore wind power generator 8 including the two wind collectors 20 and the two windmills 21 in the chain line is straight in the direction of the wind.

また、図６は、左側面図（前側）であって、二つの集風盤２０と二つの風車２１による洋上風力発電装置８を昇降機７の最上段１７まで上げた状態であり、２点鎖線は、中段１８まで下げた状態を示す図である。
そして、昇降機７は、三段階１７、１８、１９に亘って昇降するが、通常は洋上風速２０ｍまでは、最上段であり、３０ｍ以上になると中段１８であり、風速４０ｍ以上になれば最下段１９まで下げて発電作業を連続して行う。原則として２４時間の発電を行うものである。台風接近「風速５０ｍ以上」であれば、発電を停止するものである。FIG. 6 is a left side view (front side) showing a state in which the offshore wind power generator 8 including two wind collectors 20 and two windmills 21 is raised to the uppermost stage 17 of the elevator 7. These are figures which show the state lowered | hung to the middle stage 18. FIG.
The elevator 7 moves up and down in three stages 17, 18, and 19. Usually, it is the uppermost stage up to an offshore wind speed of 20 m, the middle stage 18 when the wind speed is 30 m or more, and the lowermost stage when the wind speed is 40 m or more. The power generation work is continuously performed by lowering to 19. In principle, it will generate electricity for 24 hours. If the typhoon approaches “wind speed of 50 m or more”, the power generation is stopped.

図７は、左側面図（前側）であって、二つの集風盤２０と二つの風車２１による洋上風力発電装置８を昇降機７の最下段まで下げた状態を示す図である。  FIG. 7 is a left side view (front side) showing a state in which the offshore wind power generation device 8 including the two wind collecting boards 20 and the two windmills 21 is lowered to the lowest stage of the elevator 7.

図８は、右側面図（後側）であって、二つの集風盤２０と二つの風車２１による洋上風力発電装置８を昇降機７の最下段１９まで下げた状態を示す図である。  FIG. 8 is a right side view (rear side) showing a state in which the offshore wind power generation apparatus 8 including the two wind collecting boards 20 and the two windmills 21 is lowered to the lowest stage 19 of the elevator 7.

図９は、右側面図（後側）であって、二つの集風盤２０と二つの風車２１による洋上風力発電装置８を昇降機７の最上段１７まで上げた状態を示す図で、弱い風に二つの集風盤２０と二つの風車２１による洋上風力発電装置８は、風向きに向かって正面に向きあっており、フロート１は、最後最後部のポール３の上部にあるセンサー５とその下に取り付けられた垂直尾翼と油圧の働きにより徐々に弱い風向きに一致する。  FIG. 9 is a right side view (rear side) showing a state in which the offshore wind power generation device 8 by the two wind collectors 20 and the two windmills 21 is raised to the uppermost stage 17 of the elevator 7. The offshore wind power generator 8 composed of two wind collectors 20 and two windmills 21 faces the front in the direction of the wind, and the float 1 has the sensor 5 at the top of the pole 3 at the last rearmost point and the bottom thereof. The vertical tail attached to the wing and the action of hydraulic pressure gradually match the weak wind direction.

図１０は、洋上のフロート１と陸上の発電所１４との関係を説明する図面で、発電所１４には、変電室と運転司令室があり、洋上のフロート１に搭載された最先端のポルトと最後部のポール３の上部には、風速・風向機センサー５を設け、運転司令室には風速計と風向計が設けてあり、常時センサーで感知し、運転司令室のモニターに映し出され、運転者は、洋上のフロート１各所のセンサーに数値を確認して運行する。  FIG. 10 is a diagram for explaining the relationship between the offshore float 1 and the onshore power plant 14. The power plant 14 has a substation room and an operation control room. And the wind speed / wind direction sensor 5 is installed in the upper part of the pole 3 at the rear and the anemometer and the anemometer are installed in the operation command room. They are always detected by the sensor and displayed on the monitor of the operation command room. The driver operates by checking the numerical values of sensors at various locations on the float 1 on the ocean.

以上説明したことから明らかなように、本考案は、洋上において図１に示すように洋上風力発電装置の専用フロートで、微風であっも、強風であっても風力により、風速・風向機センサー及び昇降機の働きにより、一斉に三段階に亘って上下するが、通常は洋上風速２０ｍまでは、最上段であり、３０ｍ以上になると中段であり、風速４０ｍ以上になれば最下段まで下げて発電作業を連続して行うものであり、台風接近「風速５０ｍ以上」であれば、発電を停止突風になると降下し、洋上風力発電装置は運転を停止する。突風が収まったときは、風速・風速機センサー及び昇降機の働きにより、一斉に元の姿勢になり、洋上風力発電装置が発電を再開することを特徴とする洋上風力発電装置を備えたフロートである。  As is apparent from the above description, the present invention is a dedicated float of an offshore wind power generator as shown in FIG. The elevator moves up and down in three stages all at once. Normally, the upper wind speed is up to 20m offshore, the middle is higher than 30m, and the wind speed is lower than 40m. If the typhoon approach is “wind speed is 50 m or more”, the power generation is stopped when the gust wind stops, and the offshore wind power generator stops operation. It is a float equipped with an offshore wind power generator characterized by the fact that when the gust of wind is settled, the wind speed / wind speed sensor and the elevator work all at once, and the offshore wind power generator resumes power generation. .

本考案に係るフロートに洋上風力発電置を搭載し、昇降機を最大に上げた状態におけるフロートの一部切り欠いた正面作用説明図。Front operation explanatory drawing which carried the offshore wind power generator in the float which concerns on this invention, and notched the float partially in the state which raised the elevator to the maximum. 本考案に係るフロートに洋上風力発電装置を搭載し、昇降機を最大に下げた状態における正面作用説明図。Front operation explanatory drawing in the state which carried an offshore wind power generator in the float concerning the present invention, and lowered an elevator to the maximum. フロートの積載された、洋上風力発電装置を昇降機の最上段まで上げた状態で、その一部切り欠いた永久磁石の浮揚状態の正面作用説明図である。It is front operation explanatory drawing of the floating state of the partially cut-out permanent magnet in the state which raised the offshore wind power generator with which the float was loaded to the uppermost stage of the elevator. 急に風の向きが変わりフロートの向きと洋上風力発電装置の向きが変わり、フロートの位置と洋上風力発電装置の向きとが一致するため最後部の垂直尾翼を変えた状況を示す斜視図。The perspective view which shows the condition which the direction of the wind changed suddenly and the direction of the float and the direction of the offshore wind power generator changed, and the position of the float and the direction of the offshore wind power generator corresponded and the last vertical tail was changed. 急に風の向きが変わりフロートの向きと洋上風力発電装置の向きが変わり、フロートの位置と洋上風力発電装置の向きとが一致するため最後部の垂直尾翼を変えた関係を説明する平面図。The top view explaining the relationship which changed the direction of the wind tail, the direction of the float and the direction of the offshore wind power generator changed, and changed the position of the float and the direction of the offshore wind power generator, and the vertical tail of the last part was changed. 実線は、洋上風力発電装置を通常洋上風速２０ｍまでは昇降機の最上段まで上げた状態であり、二点差線は、３０ｍ以上になると中段であり、図１における左側面図（前側）。The solid line is the state where the offshore wind power generator is raised to the uppermost stage of the elevator up to the normal offshore wind speed of 20 m, and the two-dotted line is the middle stage when it reaches 30 m or more, and is a left side view (front side) in FIG. 風速４０ｍ以上になれば最下段まで下げて発電作業を連続して行う。原則として２４時間の発電を行うものである。台風接近「風速５０ｍ以上」であれば、発電を停止するもので、最下段まで下げた状態の図１における左側面図（前側）。When the wind speed reaches 40 m or higher, the power generation work is continuously performed by lowering the wind speed to the lowest level. In principle, it will generate electricity for 24 hours. If the typhoon approaches “wind speed of 50 m or more”, the power generation is stopped, and the left side view (front side) in FIG. 最下段まで下げた状態の図１における右側面図（後側）。The right view in FIG. 1 of the state lowered | hung to the lowest stage (rear side). 洋上風力発電装置を最上段まで上げた状態で、急に風の向きが変わりフロートの向きと洋上風力発電装置の向きが変わり、フロートの位置と洋上風力発電装置の向きとが一致するため最後部の垂直尾翼を変えた状況を示す右側面図（後側）。With the offshore wind power generator raised to the top, the direction of the wind suddenly changes and the direction of the float and the direction of the offshore wind power generator change. The right side view (rear side) which shows the situation which changed the vertical tail of. は本考案に係る全体の装置の説明図である。These are explanatory drawings of the whole apparatus which concerns on this invention.

符号の説明Explanation of symbols

１ フロート
２ 最先端のポール
３ 最後部のポール
４ 安全灯
５ 風速・風向機センサー
６ 垂直尾翼
７ 昇降機
７ａポール
８ 洋上風力発電装置
９ 喫水線
１０ 水槽
１１ 錘
１２ 鎖
１３ 固定台
１４ 発電所
１５ 送電ケーブル
１６ 油圧
１７ 最上段
１８ 中段
１９ 最下段DESCRIPTION OF SYMBOLS 1 Float 2 State-of-the-art pole 3 Last pole 4 Safety light 5 Wind speed / wind direction sensor 6 Vertical tail 7 Elevator 7a Pole 8 Offshore wind power generator 9 Drawn line 10 Water tank 11 Weight 12 Chain 13 Fixed base 14 Power station 15 Power transmission cable 16 Hydraulic pressure 17 Uppermost stage 18 Middle stage 19 Lowermost stage

Claims (3)

洋上風力発電装置専用フロート１（以下「フロート１」という。）は、最先端のポール２と最後部のポール３の最上部には安全灯４と風速・風向機センサー５を設け、更に最後部のポール３には垂直尾翼６が設けられており、甲板上に数多く昇降機７のポール７ａの最上部に集風風胴内発電装置８（以下「洋上風力発電装置８」という。）を設けてなる昇降機７を搭載し、フロート１の両側前後の喫水線９直下に水槽１０とその底には錘１１を設けてなり、フロート１の最先端の鎖１２で海底の固定台１３に繋留し、フロート１の最先端から陸上の発電所１４までを送電ケーブル１５で結び、フロート１で発電された電気を陸上の発電所１４まで送電することを特徴とする洋上風力発電装置７を備えたフロート１である。  The offshore wind power generator float 1 (hereinafter referred to as “float 1”) is provided with a safety light 4 and a wind speed / wind direction sensor 5 at the top of the state-of-the-art pole 2 and the rearmost pole 3, and the rearmost part. A vertical tail 6 is provided on the pole 3, and a wind-collecting wind tunnel power generator 8 (hereinafter referred to as "offshore wind power generator 8") is provided on the top of the pole 7a of the elevator 7 on the deck. Elevator 7 is mounted, and a water tank 10 and a weight 11 are provided immediately below the water line 9 on both sides of the float 1, and a weight 11 is provided at the bottom of the float 1. A float 1 having an offshore wind power generator 7 characterized in that a power cable 15 connects the leading edge 1 to a land power station 14 and transmits electricity generated by the float 1 to the land power station 14. is there. 昇降機７は、風速・風速機センサー９及び昇降機７の油圧１６の働きで、三段階１７、１８、１９に亘って昇降するが、通常は洋上風速２０ｍまでは、最上段１７で発電を行い、３０ｍ以上になると中段１８で発電を行い、風速４０ｍ以上になれば最下段１９まで下げて発電作業を連続して行うものであり、突風１９（台風接近）「風速５０ｍ以上」であれば、発電を停止し、突風１９が収まったときは、風速・風速機センサー５及び昇降機７の働きにより、一斉に元の姿勢になり洋上風力発電装置８が発電を再開することを特徴とする請求項１の記載のを備えたフロートである。  The elevator 7 moves up and down in three stages 17, 18, and 19 by the action of the wind speed / wind speed sensor 9 and the hydraulic pressure 16 of the elevator 7, but normally generates power at the uppermost stage 17 up to an offshore wind speed of 20m, When the wind speed is 30 m or more, power is generated at the middle stage 18, and when the wind speed is 40 m or more, the power is continuously reduced to the lowest stage 19. If the gust 19 (typhoon approach) “wind speed is 50 m or more”, power is generated. And when the gust 19 is settled, the wind speed / wind speed sensor 5 and the elevator 7 function to simultaneously return to the original posture and the offshore wind power generator 8 resumes power generation. It is the float provided with description of. 上記フロート１は、廃船を利用した古船をフロート１に改造して、フロート１として利用に関するものであることを特徴とする請求項１の記載のを備えたフロート１である。  The float 1 is the float 1 according to claim 1, wherein the float 1 relates to the use as a float 1 by remodeling an old ship using a disused ship.
JP2008002333U 2008-03-17 2008-03-17 Float dedicated to offshore wind power generators Expired - Lifetime JP3143761U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5486122B1 (en) * 2013-08-21 2014-05-07 貞治 清原 Wind power generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5486122B1 (en) * 2013-08-21 2014-05-07 貞治 清原 Wind power generator

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