WO2018056094A1 - Structure de pose de câble et système de génération d'énergie éolienne - Google Patents

Structure de pose de câble et système de génération d'énergie éolienne Download PDF

Info

Publication number
WO2018056094A1
WO2018056094A1 PCT/JP2017/032670 JP2017032670W WO2018056094A1 WO 2018056094 A1 WO2018056094 A1 WO 2018056094A1 JP 2017032670 W JP2017032670 W JP 2017032670W WO 2018056094 A1 WO2018056094 A1 WO 2018056094A1
Authority
WO
WIPO (PCT)
Prior art keywords
cable
water
facility
underwater float
suspension
Prior art date
Application number
PCT/JP2017/032670
Other languages
English (en)
Japanese (ja)
Inventor
良太 谷之木
Original Assignee
住友電気工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Publication of WO2018056094A1 publication Critical patent/WO2018056094A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • 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
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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

Definitions

  • a floating water-type facility 1 is installed in a state where it floats on water due to buoyancy. Since the wind power generation system is assumed in the present embodiment, the floating facility 1 constitutes a floating wind power generation facility. That is, the water facility 1 includes a tower 2 that floats on the water, a nacelle 3 mounted on the tower 2, a hub 4, and a blade 5.
  • the floating body type includes, for example, a semi-sub type, a spar (SPAR) type, and a TLP (tension / leg / platform) type, but the water facility 1 is not limited to a specific floating type.
  • the cable 8 is laid or buried in the water bottom 6 at a position far away from the water facility 1, and is laid so as to rise from the water bottom 6 with the water facility 1 as a connection destination when approaching the water facility 1 to some extent. Further, the cable 8 is held in a state where it floats in the water by the underwater float part in the part from the water bottom 6 to the water facility 1.
  • the cable 8 is floated in water using two underwater float parts. That is, the two underwater float parts 11 and 12 are attached to the part of the cable 8 between the bottom 6 and the water facility 1, and the cable 8 is floated in water by the two underwater float parts 11 and 12. Is retained.
  • the cable 8 is raised from the bottom 6 by the buoyancy of the underwater float 11.
  • one underwater float unit 11 is referred to as a first underwater float unit 11, and the other underwater float unit 12 is referred to as a second underwater float unit 12.
  • the portion of the cable 8 that lands on the water bottom 6 is referred to as a bottom portion 13, and the portion of the cable 8 that is connected to the water facility 1 is referred to as a connection portion 14.
  • (Appendix 7) Floating wind power generation equipment, A cable connected to the wind power generation facility; The cable rises from the bottom of the water and floats in the water, and includes an underwater float part that forms a suspended portion on a part of the cable floated in the water, A wind power generation system in which two or more suspension parts are formed using the underwater float part in the middle of the cable from the water bottom to the wind power generation facility.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Wind Motors (AREA)

Abstract

L'invention concerne une structure de pose de câble comprenant : un câble à connecter à une installation sur l'eau à corps flottant; et des parties flottantes sous-marines permettant de soulever le câble hors du fond de l'eau et d'amener le câble à flotter dans l'eau, et de former une partie suspendue dans une partie du câble flottant dans l'eau. Au moins deux des parties suspendues sont formées à mi-chemin le long du câble s'étendant du fond de l'eau à l'installation sur l'eau à l'aide des parties flottantes sous-marines.
PCT/JP2017/032670 2016-09-23 2017-09-11 Structure de pose de câble et système de génération d'énergie éolienne WO2018056094A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-185230 2016-09-23
JP2016185230A JP2019205213A (ja) 2016-09-23 2016-09-23 ケーブル布設構造および風力発電システム

Publications (1)

Publication Number Publication Date
WO2018056094A1 true WO2018056094A1 (fr) 2018-03-29

Family

ID=61690350

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/032670 WO2018056094A1 (fr) 2016-09-23 2017-09-11 Structure de pose de câble et système de génération d'énergie éolienne

Country Status (3)

Country Link
JP (1) JP2019205213A (fr)
TW (1) TW201814992A (fr)
WO (1) WO2018056094A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108808568A (zh) * 2018-08-02 2018-11-13 江苏海上龙源风力发电有限公司 一种海上风机浮式基础输出动态海缆安装工艺
JP2020156254A (ja) * 2019-03-22 2020-09-24 古河電気工業株式会社 摩耗防止プロテクタ
CN114446519A (zh) * 2021-12-30 2022-05-06 明阳智慧能源集团股份公司 一种浅水区域漂浮式风力发电机组动态海缆构型
CN114735136A (zh) * 2022-06-10 2022-07-12 中国海洋大学 一种浅水条件下漂浮式新能源发电装置用系泊系统
CN115864288A (zh) * 2022-12-21 2023-03-28 中天科技海缆股份有限公司 动态缆组件及动态缆系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114475920A (zh) * 2022-03-10 2022-05-13 中天科技海缆股份有限公司 一种基于浮式风机的动态海缆组件及其风电系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143216A (ja) * 1989-10-27 1991-06-18 Furukawa Electric Co Ltd:The フレキシブルライザー線路
US20130216317A1 (en) * 2010-11-09 2013-08-22 Wellstream International Limited Riser support
JP2016149868A (ja) * 2015-02-12 2016-08-18 住友電気工業株式会社 電力ケーブルユニットおよび送電システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143216A (ja) * 1989-10-27 1991-06-18 Furukawa Electric Co Ltd:The フレキシブルライザー線路
US20130216317A1 (en) * 2010-11-09 2013-08-22 Wellstream International Limited Riser support
JP2016149868A (ja) * 2015-02-12 2016-08-18 住友電気工業株式会社 電力ケーブルユニットおよび送電システム

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108808568A (zh) * 2018-08-02 2018-11-13 江苏海上龙源风力发电有限公司 一种海上风机浮式基础输出动态海缆安装工艺
JP2020156254A (ja) * 2019-03-22 2020-09-24 古河電気工業株式会社 摩耗防止プロテクタ
JP7316811B2 (ja) 2019-03-22 2023-07-28 古河電気工業株式会社 摩耗防止プロテクタ
CN114446519A (zh) * 2021-12-30 2022-05-06 明阳智慧能源集团股份公司 一种浅水区域漂浮式风力发电机组动态海缆构型
CN114735136A (zh) * 2022-06-10 2022-07-12 中国海洋大学 一种浅水条件下漂浮式新能源发电装置用系泊系统
CN115864288A (zh) * 2022-12-21 2023-03-28 中天科技海缆股份有限公司 动态缆组件及动态缆系统
CN115864288B (zh) * 2022-12-21 2023-11-14 中天科技海缆股份有限公司 动态缆组件及动态缆系统

Also Published As

Publication number Publication date
JP2019205213A (ja) 2019-11-28
TW201814992A (zh) 2018-04-16

Similar Documents

Publication Publication Date Title
WO2018056094A1 (fr) Structure de pose de câble et système de génération d'énergie éolienne
CA2656765A1 (fr) Appareil houlomoteur et son utilisation en temps de generateur d'energie de secours
KR20110041481A (ko) 수류로부터 에너지를 생성하기 위한 부유식 발전설비를 계류하기 위한 시스템
JP6150426B2 (ja) 浮遊ケーブル
KR101488292B1 (ko) 부유식 해상 풍력발전 시스템
WO2015000909A1 (fr) Turbine éolienne flottante
JP2021034229A (ja) 浮力体付き海中ケーブルおよび浮体式洋上風力発電システム
US9499241B2 (en) Floating offshore structures
JP2005180351A (ja) 水上用風力発電装置
JP5875722B2 (ja) 電力生成のための波力発電機と係留システム
JP2020080581A (ja) ケーブル布設構造および風力発電システム
JP6176778B2 (ja) 潮力発電装置
JP2021030893A (ja) 浮体式海洋構造物ならびに浮体式洋上風力発電システムおよび浮体式石油・ガス生産貯蔵積出システム
CN106460775B (zh) 用于从表面波浪获得能量的系统和方法
US20150204045A1 (en) Floating offshore structures
KR102477919B1 (ko) 부력 테더를 포함하는 수중 발전소
KR102323429B1 (ko) 다이나믹 케이블을 고정하는 부유식 풍력발전 시스템
RU2722760C1 (ru) Парусная энергетическая установка, преобразующая энергию потоков двух сред
JP7329050B2 (ja) 電力を生成するための水中発電所
JP7159888B2 (ja) 浮遊システム
US20240059376A1 (en) Mooring Apparatus
KR102192399B1 (ko) 부유식 발전기의 계류장치
CN117561198A (zh) 锚定系统以及使用所述锚定系统安装浮动平台的方法
KR20200045899A (ko) 횡동요 방지용 부유식 구조물
KR101109557B1 (ko) 부류식 수력발전장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17852871

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17852871

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP