海上风电安装船技术

Germanischer Lloyd -Noble Denton
Offshore Wind Turbine Installation Vessel 德国劳氏-海上风电安装船技术
2010年CWEE 上海研讨会
赵航宇德劳中国大区海洋工程业务主管经理2010-04-27
Contents内容
1.Germanischer Lloyd group –An Overview 德国劳氏集团
2.Wind Energy, Offshore wind energy风电，海上风电
3.Offshore Wind Farm Installation Vessels海上风电安装船技术2010-April CWEE Shanghai Internatinal Conference No. 2
14.04.2010
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 3
GL Group: Worldwide service on site
德劳:覆盖全球的技术服务
Mexico City
Shanghai
Hamburg
Division AM / Mexico City Division EMA / Hamburg Division EA / Shanghai Found in 1867, today over 6.900employees, of which 5.000 are engineers, are working for you in over 176 offices in more than 88countries.
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 4
Since 2007, 11 companies, including
2007 Adventist Group ,600 staff members 2007International Refinery Services , 80 staff members 2008FutureShip /Friendship Consulting , 18 staff members 2009Noble Denton,900 staff members 2009Garrad Hassan 250 staff menbers have jointed the GL group, they have strongly enhanced the CL competency and Capability as a world wide technical service provider
Since 2007, GL group is in expanding...德劳团队2007年来快速发展
GL & Noble Denton & Garrad Hassan Join Forces
A New Dimension of Technical Assurance and Consulting
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 5
2010-4-14No. 5GL
GL GL Noble Denton GL Garrad Hassan
The Oil & Gas segment of GL-Group 石油天然气业务The Renewables segment of GL-Group
可再生能源业务
The Maritime segment of GL-Group 船舶入级业务
y Navel Architects 造船工程师
y Marine engineers 轮机工程师
y Mechanical engineers 机械工程师y Electronic engineers 电子工程师y Electrical engineers 电气工程师y Welding engineers 焊接工程师y Structure analysts 结构分析专家y Vibration analysts振动分析专家y CFM experts流体力学专家
y Metallurgists 金属学专家
y Process engineers 工艺工程师y Quality engineers 质量工程师y Civil engineers 土木工程师
GL Group:a Multidiscipline Engineer Society 德国劳氏: 一个多领域的工程师团队
14.04.2010
2010-April CWEE Shanghai Internatinal Conference No. 6
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 7
Oil and Gas Renewable Energy
Cross-industry Cross-industry GL Noble Denton GL Garrad Hassan Services of GL group
Provide Solutions to Various Industry Sectors in one hand 德劳服务：不同工业问题的一站式解决方案
Offshore Wind Turbine Installation Vessel
Service for maritime
segment
Service for energy
segment
Cross-industry
segments, inter-
sectoral services e. g., also for offshore
wind energy customers
GL Cross-industry Maritime
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 8
GL in China,德劳在中国
GLMS and GLIS, total about 400 employees
in 10site offices
ASEA Shanghai
Garrad Hassan in Beijing
Noble Denton in North China
Shanghai Taipei Kaohsiung Guangzhou Beijing Tianjin Hong Kong
Qingdao
Dalian
Jiangyin
Wuhan Shenzhen South China sea
Yellow sea
East China sea
Main GL office Other GL offices Major cities Nanjing Chengdu X iamen Zhoushan
Yangzhou
Contents内容
1.Germanischer Lloyd group –An Overview 德国劳氏集团
2.Wind Energy, Offshore wind energy风电，海上风电
3.Offshore Wind Farm Installation Vessels海上风电安装船技术2010-April CWEE Shanghai Internatinal Conference No. 9
14.04.2010
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 10
by 2020 the EU wants
to cover 20% of its
primary energy
consumption with
renewables
Wind energy, Global Trends
市场：环球风能趋势
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 11
Offshore Wind in China –Present and Planning
市场：中国海上风电场现状及规划
1st
Prototype installed by CNOOC in Bohai
Gold Wind 1.5MW Direct Drive Offshore planned by SHANDONG/JIANGSU
Offshore planned by GUANGDONG
Offshore planned by DONGHAI x34 units. Sinovel 3.0MW (x5 units installed)
Offshore planned by ZHEJIANG/FUJIAN
计划24 海上风电场
装机总容量2500万千瓦
Design concepts WTIS
Market Situation and Motivation市场现状及考量
•Main Driver: Political ambitions to reduce emissions by 2020, 20-30% of the primary energy production of European countries shall be coming from
renewable sources
•Offshore Wind-Farming is in its start-up phase起步阶段
•Many players in field业者众多
•Many different design concepts exist各有千秋的不同设计
•Large potential for growth巨大的市场潜能
2010-April CWEE Shanghai Internatinal Conference No. 12
14.04.2010
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 13
Current Installation Way of Offshore Wind Turbine 当前中国主流海上风电安装方法
•Complete turbine transport and installation
整机安装
• 3.0 MW turbine, lifting weight 412 ton
3.0兆瓦机，起吊重量412吨
•Nable height 91.3 m
安装毂高91.3米
•Windfarm area water depth 9.90~12.0 m
风场水域水深9.9~12.0米
Shanghai Donghaidaqiao Windpark
上海东海大桥海上风电场为例
Installation Way of Shanghai Donghaidaqiao
Offshore Wind Turbine上海东海风电场安装方法2010-April CWEE Shanghai Internatinal Conference No. 14
14.04.2010
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 15
Fleets for installation operation
安装作业所需船队
Draft
Main Dimensions
Tonnage power Ship type Items
Contents内容
1.Germanischer Lloyd group –An Overview 德国劳氏集团
2.Wind Energy, Offshore wind energy风电，海上风电
3.Offshore Wind Farm Installation Vessels海上风电安装船技术2010-April CWEE Shanghai Internatinal Conference No. 16
14.04.2010
Design Concepts WTIS
Functions necessary of offshore installation vessel 海上安装作业所需功能
•Loading 装载
•Transportation运输
•Offshore installation operation海上安装作业
•Positioning定位
•Jacking up提升
•Heavey lifting起重
•Workmanship安装作业
•Workmanteam Accomondation作业人员起居
2010-April CWEE Shanghai Internatinal Conference No. 17
14.04.2010
Design concepts WTIS
Tide zone, Shallow or Deep Water?
潮间带，浅水，深水作业水域？
2010-April CWEE Shanghai Internatinal Conference No. 18
14.04.2010
Design Concepts WTIS
Form follows Function海上风电安装船功能设计考量
Questions to be considered
•Only for offshore wind turbine installation? 仅用于海上风电安装？
•Installation way? 风机安装方式？
•Crane and lifting appliances required?起重能力？
•Working area: Tide zone? shallow water? deep water?工作区域：潮间带，浅水，深水？
•Self propelled / no propulsion? 自航/ 非自航？
•Jacking / non Jacking?自升/ 非自升？
•Large Deck Area for Working?需大型甲板作业面积？
•Sailing speed and Transportation Capacity important?航速，运能？
•Number of Accomodation Complements?人员居住能力？
•Semi-Submersible?半潜式？
•What is the best Combination of all?如何综合考虑上述各因素？
2010-April CWEE Shanghai Internatinal Conference No. 19
14.04.2010
Design concepts WTIS
Types of OWEA 风机，基础类型及参数shallow water deep water
•Monopile(<20 m)•Jacket
•Bucket (< 20m)•gravity foundation (<10m)•Jacket
•Tripod (<80m)•Floating Structure (<900m)
supplier GE Energy Siemens Vestas Repower Systems Multibrid Enercon Bard Nordex designation 3.6s 3.6 MW V 120 5 M M 5000 E 112BARD 5.0N90 Offshore nominal power[kW]36003600450050005000450052762500 rotor diameter[m]10410712012611611412290 mass (nacelle+rotor)[t]295215210410310500375nn
14.04.2010
2010-April CWEE Shanghai Internatinal Conference No. 20
GL solution, Generation I
Design concepts TIV
2010-April CWEE Shanghai Internatinal Conference No. 21
14.04.2010
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 22
•Analysis and Verification •Newbuilding Classification •Plan Approval & Newbuilding
Supervision
GL solution, Generation II:
Design concepts TIV:Jack-up platform ORDIN, THOR
8 100 A 5, Special Purpose Ship, Self Elevating Unit,
GL Solution:
ODIN-Offshore Installation vessel built in 2005 2010-April CWEE Shanghai Internatinal Conference No. 23
14.04.2010
GL solution:
THOR-Offshore Installation vessel built in 2007 2010-April CWEE Shanghai Internatinal Conference No. 24
14.04.2010
GL solutions，Genration III:
Design concepts WTIS: Loading, Transporting, Installing, all in one 德劳解决方案:下一代海上安装船装载，运输，安装一体GL Maritime -GL Noble Denton Deliverables
•Analysis and Verification
•Newbuilding Classification
•Plan Approval & Newbuilding Supervision
(outstanding)
•Design & Consulting
•Engineering supporting
2010-April CWEE Shanghai Internatinal Conference No. 25
14.04.2010
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 26
GL solutions Genration III:
Beluga/Hochtief WTIS
Technical Data:
Type of vessel Heavy lift jack up vessel self-propelled Class
GL+100A5 Self Elevating Unit, DP2
Main dimensions hull 135.00x40.00x11.00 m Water depth for jacking
up to 50 m
Significant wave height for jacking & Dp 2.0 m Wind speed of crane operation up to 18.0 m
Operation draft 4.60 m min ; 7.00 m max DP capability complying with DP2Thrusters & propulsion 12kn Legs
4 lattice Jacking system
open, >1m/s
Crane
Boom length 90 m Capacity up to 1700 ton
Helideck D=20.88m suitable for Sikorsky S92 with a MTOW of 12.8 t
Cargo load
up to 8.000 ton
8 100 A 5, Special Purpose Ship, Self Elevating
Unit, Operation according to operational manual, DP2, EP/BWM
Generation III:
RWE-TIV, GL
Main Particulars
•Self-Elevating
(up to 45m water depth)
•Crane 800t@20m
•DP2 Capability
•100x40x8m
GL-Deliverables
•Analysis and Verification
•Newbuilding Classification
•Plan Approval & Newbuilding Supervision
(outstanding)
2010-April CWEE Shanghai Internatinal Conference No. 27
14.04.2010
14.04.20102010-April CWEE Shanghai Internatinal Conference No. 28
Generation III:
Beluga/Hochtief WTIS
8 100 A 5, Special Purpose Ship, Self Elevating Unit,
Operation according to operational manual, DP2, EP/BWM
Main Particulars
•Self-Elevating
(up to 50m water depth)•Crane >1500t@20m •DP2 Capability •Large Deck Area •~135x43m
GL-Deliverables
•Analysis and Verification •Newbuilding Classification
•
Plan Approval & Newbuilding Supervision (outstanding)
Generation III:
ND-GL WTIS ND 1200
¼100 A5
Offshore Service Vessel, WTIS,
Special Purpose Ship,
Self Elevating Unit,
Operation according to operational manual,
[DP2, EP, BWM] (depends on owner Spec.)
7MC AUT
2010-April CWEE Shanghai Internatinal Conference No. 29
14.04.2010
Technical key points 关键技术
•Jacking up system 爬升系统
•Gear box 齿轮箱
•Locking devices 锁紧装置
•Legs 桩腿
•DP system 动力定位系统
•Crane 重吊
•Helideck直升机平台
2010-April CWEE Shanghai Internatinal Conference No. 30
14.04.2010
Crane Operation 起重作业
• • • •
Crane Equipment Approval 起重设施认可 Hydro dynamical analysis 水动力影响分析 Special Offshore requirements 海工作业特殊要求 Engineering in Dynamic Crane operation 动态起重作业
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 31
31


WTIS Generation I to III Actual Projects WTIS第I代到第III代功能比较
Generation I Combined crane and working barges 第I代：吊机与工作平台结合 Generation II Jackup barges without propulsion第II代：无自航系统的自升式平台 Generation III Self-propelled Jackup vessels 第III代：自航自升式平台
Functions 功能 High lifting capacity 高起重能力 High deck load capacity高甲板荷载能力 Large working deck 大工作甲板 Large accommodation 大居住舱室 Helicopter deck 直升机甲板 Self-elevating 自升能力 Self-propelled自航能力 DP2 / DP3 capability DP2/DP3 动力定位能力 Generation I 第I代 x* x* x* Generation II 第II代 x x x x x x Generation III 第III代 x x x x x x x x
* on separate barges
2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 32
32


GL References for pure WTIS GL风电安装船实例
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 33
33


What GL-Noble Denton provide: 德劳提供技术服务
Concept Phase 方案规划阶段 Basic Engineering 基本设计阶段
Detail Engineering Phase Pre-Consulting for Process Design 过程设计咨询 Project Economics &Technical Feasibility Study项目经济性,技术可行性研究 Front-End Engineering Design (FEED) 前期设计 Consulting 咨询 / Independent Design Review and Verification 独立设计审 核 / Design Modeling and FE calculations 设计建模和有限元计算 / Compliance Review 合规审查 / Stress and Fatigue Analysis 应力和疲劳分 析 / Conceptual Risk Assessment 风险评估 Independent Design Review 独立设计审查 / Design Verification 设计审核 / Compliance Review 合规审查 / Design Certification 设计认证 / Risk Assessment 风险评估 Manufacturer’s Capability Certification (MCC) 制造商能力认证 / Vendor Inspection 供应商检验 / Quality Assurance and Control 质量担保和控制 / Performance and Warranty Testing 性能和担保测试
详细设计阶段 Procurement Phase 采购阶段 Construction Phase 建造阶段
Construction accompanied Design verification and certification 建造 过程设计修改审核和认证 / Construction inspection, commissioning supervision 建造检验,试车试航验证 / Engineering Critical Assessment (ECA) 工程关键评估
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 34
34


WTIS: Rules for Classification and Construction 相关 GL 规范
•
船体
For Hull: Ship Technology, Offshore Service Vessels, Ed. 2010
•
特种设施 桩腿，提升机构，重吊等
For legs,Jacking System,crane etc.: Industrial Services, Offshore Technology
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 35
35


WTIS Statutory Requirements
海上风电安装船相关法定规范，公约要求
• SOLAS 74/88, International Convention for Safety of Life at Sea 2009 • ILLC 66/88, International Convention for Load Lines; Revision 2004 • MARPOL 73/78, International Convention for the Prevention of Pollution from
Ships, Annex I – IV
• • • •
IS Code 2008, International Code on Intact Stability Code of Safety for Special Purpose Ships, 2008 Guidelines for the Construction and Design of Offshore Supply Vessels 2006 Code for the Construction and Equipment of Mobile Offshore Drilling Units, 1989 amendment by Res. MSC.187(79) 2004
• Ballast Water Management Convention, 2004
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 36
36


Research works
Complementary Simulations WTIS – Semi Jack-Up Main Particulars
Length over all Length between PP Breadth Moulded Depth to Maindeck Depth to Tween Deck Design Draught Scantling Draught Length of legs Diameter of legs 141.0 m 135.0 m 36.2 m 14.0 m 8.0 m 4.0 m 5.0 m 72.0 m 3.9 m
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 37
37


Focus on: Operational Safety Design Optimization
Operational Restrictions • Water depth = 45 m • Hs = 1.5 m • Current = 5 knots Loading Conditions • Base shear • Overturning moment Structural Integrity • Legs • Jacking houses • Hull
2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 38
WIND
GRAVITY
WAVES + CURRENT BUOYANCY
38


WTIS on Location Hydrodynamic Analysis in Waves
Numerical Methods Formatiert ;-)
AQWA surface panels
Potential flow code AQWA • Regular waves • Frequency domain • Linear flow + Morison forces • Radiation & diffraction (Green function) CFD code COMET (RANS) • Reynolds-averaged Navier-Stokes solver • Nonlinear flow • Time domain • Breaking waves • Viscous effects
COMET volume grid
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 39
39


Results
Formatiert ;-)
• Calculation of base shear and overturning moments • Results of both numerical methods are similar • Free surface elevation around the ship
2010-April CWEE Shanghai Internatinal Conference
14.04.2010
No. 40
40


In Place Condition:
Maximum Forces and Moments
Base shear on aft legs [kN]Lateral overturning moment [kNm]
Natural seaway: Hs = 1.5 m, Tz= 7.5 s
2010-April CWEE Shanghai Internatinal Conference No. 41
14.04.2010
Transit Condition
Hydrodynamic Analysis in Waves
•Cargo only loading condition
•Ship speed = 14 knots
•Potential flow code AQWA
•RAOs of ship accelerations
in regular waves
•Critical locations:
nacelle hub & upper tower
•Statistical evaluation in
natural seaways
•Max. Loads on the Lashing System?
2010-April CWEE Shanghai Internatinal Conference No. 42
14.04.2010
Transit Condition:
Formatiert ;-) Accelerations
At top of the pile [g]
Horizontal Acceleration [max. 0,6g]Vertical Acceleration [max. 1,0g]
Natural seaways: Hs = 2.5 m, 4.5 s < Tz< 17.4 s
2010-April CWEE Shanghai Internatinal Conference No. 43
14.04.2010
Thanks for your kind attention!
谢谢您的关注！
Any questions? Please......
2010-April CWEE Shanghai Internatinal Conference No. 44
14.04.2010
Contact GL China
gl-china@
欢迎您联系我们
2010-April CWEE Shanghai Internatinal Conference No. 45
14.04.2010。