CN1326603A - 将电缆从第一海上风力设备铺设至第二此类设备的方法 - Google Patents
将电缆从第一海上风力设备铺设至第二此类设备的方法 Download PDFInfo
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- H—ELECTRICITY
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
- F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
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- E—FIXED CONSTRUCTIONS
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- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0043—Placing the offshore structure on a pre-installed foundation structure
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0091—Offshore structures for wind turbines
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0095—Connections of subsea risers, piping or wiring with the offshore structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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Abstract
本发明涉及一种用于将电缆从第一海上风力设备(10)铺设至第二海上风力设备(20)的方法。该方法包括下列步骤:在架设第一海上风力设备(10)之前,先将要铺设的电缆(14)放置到该第一海上风力设备的塔柱或地基部分(16)之中;架设该第一海上风力设备(10);将拖缆(22)从其中一个风力设备(10,20)输送至另一个风力设备(10,20);以及,将电缆(14)的引导端从第一风力设备(10)拖至第二风力设备(20),同时将电缆(14)从第一风力设备(10)的塔柱或地基部分(16)中释放出来。
Description
本发明涉及一种用于将电缆从第一海上风力设备铺设至第二海上风力设备的方法。
倘若要在风力场中竖起多个独立的设备、并且还选用一个或多个电连接汇集点的话,则此类铺设作业尤其会引起诸多问题。
倘若可利用足够空间的话,则在尤其设置在多个相邻装置中的几个海上风力设备之间铺设电缆是既复杂且又昂贵的。
对于各相对较短的电缆铺设距离而言,必须将所供的电缆切成段,然后在其两个端点处进行连接。在位于海洋中的海上设备之间铺设电缆迄今为止是通过利用大型的电缆铺设船来进行的,这些船只载有必要的动力电线,且必须驶近风力设备的较敏感的塔柱。即使除此之外还可使用较小的船只和潜水员,但仍必须以复杂且费时的方式将电缆穿入到第一塔柱之中、较佳地在海底附近,接着再连接和铺设至下一个设备(必须驾驶大型船只),将电缆切成段,然后利用潜水员将其引入到风力设备的第二塔柱的底部之中。
由于昂贵的船只运作次数以及大量的人员投入,因此这种复杂的铺设体现为一个与实际塔柱组件成本相接近的、极为显著的成本因素。
本发明的目的在于提供一种用于铺设电缆的方法,该方法可很大程度地减少精力付出,并降低成本。
根据本发明,可用一种具有本发明主权项特征的方法来解决这个问题。诸子权项给出了有利的实施例。
较有利地是,在架设各风力设备之前,先将要铺设的电缆安装在各风力设备的塔柱或地基部分中,这可在组件港湾(bay)中的陆地上进行,或者可毫无困难地在架设塔柱之前与最后的组装一同进行。于是,各设备包含有必要的电缆,该电缆具有为将其连接至下一个设备或连接点所需的类型和长度。倘若要作多处连接的话,也可毫无困难地进行连接。
因此,将电缆作为塔柱的一个整体构件来运输不会带来任何问题,可以校成在正确的位置上的正确的长度,而无需任何附加的额外支出。
因此,在架设任何风力设备时,电缆处于正确的位置上,并且其一端无须电连接,这是因为倘若电缆末端位于电连接处附近的话,就不会存在什么重大问题。在将拖缆输送至目标风力设备之后,可简单地将电缆的第二自由端拖向它,除用于带出拖缆之外,无需船只。
这样,就可将诸设备相互电连接至汇集点。
较有利地是,在带出口上设有引导轮的情况下,可将电缆拉出,而不会有来自该特定的风力设备的塔柱的损害,并且也无须在这个位置上设置一名操作人员。可避免电缆的任何扭绞,从而就可相应地铺设该电缆,或者可在风力设备的塔柱中可转动地设置卷筒,就可从该卷筒上展开电缆。
在将电缆输送至目标风力设备时,电缆端可由一浮子提升,从而可避免在海底上摩擦拖拉、堵塞或者卡在任何障碍物上的危险。还可在电缆上设置多个浮子,这些浮子可将电缆从海底上提升。然后可割断缆绳、或者可使浮子淹没,以使电缆沉到海底。
通过以下结合附图对一较佳实施例的描述可了解本发明进一步的优点,在这些附图中:
图1示出了第一海上风力设备的架设示意图,其中塔柱水平放置在一艘船上。
图2示出了从第一风力设备拖拉电缆以及第二风力设备的地基部分的示意图。
图3示出了铺设在第一和第二风力设备之间的电缆的示意图,其中电缆再次从第二风力设备铺设至第三风力设备。
用于铺设电缆、尤其是在一个海上风力场中、在以示例的方式示出在图中的多个风力设备之间铺设电缆的方法为:在架设第一风力设备10之前,先将要铺设的电缆14引入到该第一风力设备10的地基部分16或塔柱之中,这可有利地在陆地上进行。因此,只需一步操作即可将塔柱和电缆同时架设到位,而无须再另外驾驶一艘大型的电缆铺设船来首先在第一风力设备处进行架设、然后再在第二风力设备处进行架设,这在大风浪中尤其会给船只造成损害。
从图2中可以看到,利用绞车24还可缩减大量开支,该绞车可位于第二风力设备20的地基部分26或者小型作业船只上,它用于卷绕先前带出的拖缆22,这样就能将有利地籍由其一端上的浮子28而远离海底的电缆14拖入到第二风力设备20或其地基部分26之中。第二风力设备20的塔柱可已经安装到位,或者如图2所示的那样,仅仅架设有地基部分26。
在架设第二风力设备20的塔柱时,还可设置用于连接至第三风力设备的另一条电缆14。然后,只须要连接所引入的第一电缆14。
还有利地是,如图3所示,在地基部分16、26中设置引导轮18,将它们有利地设置在略高于海底的地方,以便确保随后而来的电缆具有最优的位置。塔柱或地基部分中的电缆14可以蜿蜒曲折的方式进行铺设、或者可卷绕在卷筒30上。标号32表示用于电连接风力设备的塔柱中的电缆的连接点。
Claims (6)
1.用于将电缆从第一海上风力设备(10)铺设至第二海上风力设备(20)的方法,其特征在于,
-在架设所述第一海上风力设备(10)之前,先将要铺设的所述电缆(14)引入到该第一海上风力设备的塔柱或地基部分(16)之中,
-至少架设第一海上风力设备(10)的所述地基部分(16),
-将拖缆(22)从所述风力设备(10,20)的其中一个输送到另一个,以及
-将电缆(14)的引导端从第一风力设备(10)拖至所述第二风力设备(20),以使该电缆(14)从第一风力设备(10)的塔柱或地基部分(16)中穿出。
2.如权利要求1所述的方法,其特征在于,将所述电缆(14)蜿蜒曲折地铺设在所述第一风力设备(10)的塔柱或地基部分(16)中。
3.如权利要求1所述的方法,其特征在于,将所述电缆(14)卷绕在所述第一风力设备(10)的塔柱或地基部分(16)中的卷筒(30)上。
4.如上述权利要求中的任何一项权利要求所述的方法,其特征在于,将所述电缆(14)引导在固定于所述第一风力设备(10)的塔柱或地基部分(16)的导向轮(18)上。
5.如权利要求1所述的方法,其特征在于,在所述电缆(14)的引导端上至少固定有浮子(28)。
6.如上述权利要求中的任何一项权利要求所述的方法,其特征在于,在架设所述第二海上风力设备(20)的塔柱之前,先籍由容置于该第二海上风力设备(20)附近的绞车(22)将所述电缆(14)拖入到第二海上风力设备(20)的地基部分(16)或塔柱之中。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19860211A DE19860211C1 (de) | 1998-12-24 | 1998-12-24 | Verfahren zum Verlegen von elektrischen Kabeln von einer ersten Offshore-Windenergieanlage zu einer zweiten Offshore-Windenergieanlage |
DE19860211.1 | 1998-12-24 |
Publications (2)
Publication Number | Publication Date |
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CN1326603A true CN1326603A (zh) | 2001-12-12 |
CN1160844C CN1160844C (zh) | 2004-08-04 |
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Application Number | Title | Priority Date | Filing Date |
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CNB998135372A Expired - Fee Related CN1160844C (zh) | 1998-12-24 | 1999-12-10 | 将电缆从第一海上风力设备铺设至第二此类设备的方法 |
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US (1) | US6425708B1 (zh) |
EP (1) | EP1145397B1 (zh) |
JP (1) | JP4024000B2 (zh) |
CN (1) | CN1160844C (zh) |
AT (1) | ATE222670T1 (zh) |
AU (1) | AU3030800A (zh) |
DE (2) | DE19860211C1 (zh) |
DK (1) | DK1145397T3 (zh) |
ES (1) | ES2178498T3 (zh) |
WO (1) | WO2000039903A1 (zh) |
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CN104334874B (zh) | 2012-06-08 | 2017-11-21 | 维斯塔斯风力系统集团公司 | 开关器件在风力涡轮机塔架中的布置 |
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-
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- 1999-12-10 DK DK99964414T patent/DK1145397T3/da active
- 1999-12-10 DE DE59902424T patent/DE59902424D1/de not_active Expired - Lifetime
- 1999-12-10 EP EP99964414A patent/EP1145397B1/de not_active Expired - Lifetime
- 1999-12-10 ES ES99964414T patent/ES2178498T3/es not_active Expired - Lifetime
- 1999-12-10 CN CNB998135372A patent/CN1160844C/zh not_active Expired - Fee Related
- 1999-12-10 WO PCT/DE1999/003945 patent/WO2000039903A1/de active IP Right Grant
- 1999-12-10 AT AT99964414T patent/ATE222670T1/de not_active IP Right Cessation
- 1999-12-10 US US09/868,970 patent/US6425708B1/en not_active Expired - Fee Related
- 1999-12-10 JP JP2000591704A patent/JP4024000B2/ja not_active Expired - Fee Related
- 1999-12-10 AU AU30308/00A patent/AU3030800A/en not_active Abandoned
Cited By (6)
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CN105009392A (zh) * | 2013-02-15 | 2015-10-28 | 普睿司曼股份公司 | 安装用于电气和/或光学线缆的湿式可配对连接组件的方法 |
CN105009392B (zh) * | 2013-02-15 | 2017-06-20 | 普睿司曼股份公司 | 安装用于电气和/或光学线缆的湿式可配对连接组件的方法 |
CN105239572A (zh) * | 2015-07-29 | 2016-01-13 | 龙源(北京)风电工程设计咨询有限公司 | 一种大直径单桩风机基础结构海上施工方法 |
CN112203933A (zh) * | 2018-06-19 | 2021-01-08 | 日挥环球株式会社 | 工厂用机器连接方法 |
CN112203933B (zh) * | 2018-06-19 | 2023-07-25 | 日挥环球株式会社 | 工厂用机器连接方法 |
CN113795989A (zh) * | 2019-03-14 | 2021-12-14 | 西门子歌美飒可再生能源公司 | 用于风力涡轮机装置的电力电缆或电力电缆的管的海上安装的方法以及海底运载工具 |
Also Published As
Publication number | Publication date |
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DK1145397T3 (da) | 2002-12-09 |
US6425708B1 (en) | 2002-07-30 |
EP1145397A1 (de) | 2001-10-17 |
JP2002534942A (ja) | 2002-10-15 |
CN1160844C (zh) | 2004-08-04 |
DE59902424D1 (de) | 2002-09-26 |
EP1145397B1 (de) | 2002-08-21 |
ATE222670T1 (de) | 2002-09-15 |
JP4024000B2 (ja) | 2007-12-19 |
AU3030800A (en) | 2000-07-31 |
ES2178498T3 (es) | 2002-12-16 |
WO2000039903A1 (de) | 2000-07-06 |
DE19860211C1 (de) | 2000-11-23 |
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