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 1 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 14.04.2010 No. 2 2 GL Group: Worldwide service on site 德劳:覆盖全球的技术服务 Found in 1867, today over 6.900 employees, of which 5.000 are engineers, are working for you in over 176 offices in more than 88 countries. Hamburg Shanghai Mexico City Division AM / Mexico City 2010-April CWEE Shanghai Internatinal Conference Division EMA / Hamburg 14.04.2010 Division EA / Shanghai No. 3 3 Since 2007, GL group is in expanding... 德劳团队2007年来快速发展 Since 2007, 11 companies, including 2007 2007 2008 2009 2009 Adventist Group, International Refinery Services, FutureShip / Friendship Consulting, Noble Denton, Garrad Hassan 600 staff members 80 staff members 18 staff members 900 staff members 250 staff menbers have jointed the GL group, they have strongly enhanced the CL competency and Capability as a world wide technical service provider GL & Noble Denton & Garrad Hassan Join Forces A New Dimension of Technical Assurance and Consulting 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 4 4 GL GL The Maritime segment of GL-Group 船舶入级业务 2010-April CWEE Shanghai Internatinal Conference GL Noble Denton GL Garrad Hassan The Oil & Gas segment of GL-Group The Renewables segment of GL-Group 可再生能源业务 石油天然气业务 No. 5 14.04.2010 2010-4-14 No. 5 5 GL Group: a Multidiscipline Engineer Society 德国劳氏: 一个多领域的工程师团队 y y y Navel Architects 造船工程师 Marine engineers 轮机工程师 Mechanical engineers 机械工程师 y y y Electronic engineers 电子工程师 Electrical engineers 电气工程师 Welding engineers 焊接工程师 2010-April CWEE Shanghai Internatinal Conference 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 14.04.2010 No. 6 6 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 Maritime GL Oil and Gas Renewable Energy Service for maritime segment Cross-industry GL Noble Denton Cross-industry GL Garrad Hassan Cross-industry Service for energy segment Cross-industry segments, intersectoral services e. g., also for offshore wind energy customers Offshore Wind Turbine Installation Vessel 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 7 7 GL in China, 德劳在中国 GLMS and GLIS, total about 400 employees in 10 site offices ASEA Shanghai Garrad Hassan in Beijing Noble Denton in North China Dalian Beijing Tianjin Yellow sea Qingdao Yangzhou Jiangyin Nanjing Chengdu Wuhan Shanghai East China sea Zhoushan Taipei Main GL office Other GL offices Guangzhou Shenzhen Major cities Xiamen Kaohsiung Hong Kong South China sea 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 8 8 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 14.04.2010 No. 9 9 Wind energy, Global Trends 市场:环球风能趋势 by 2020 the EU wants to cover 20% of its primary energy consumption with renewables 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 10 10 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 DONGHAI x34 units. Sinovel 3.0MW (x5 units installed) 计划 24 海上风电场 装机总容量2500万千瓦 Offshore planned by ZHEJIANG/FUJIAN Offshore planned by GUANGDONG 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 11 11 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 14.04.2010 No. 12 12 Current Installation Way of Offshore Wind Turbine 当前中国主流海上风电安装方法 Shanghai Donghaidaqiao Windpark 上海东海大桥海上风电场为例 • 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 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 13 13 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 14.04.2010 No. 14 14 Fleets for installation operation 安装作业所需船队 Items 2010-April CWEE Shanghai Internatinal Conference Ship type Tonnage power 14.04.2010 Main Dimensions Draft No. 15 15 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 14.04.2010 No. 16 16 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 14.04.2010 No. 17 17 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 14.04.2010 No. 18 18 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 14.04.2010 No. 19 19 Design concepts WTIS Types of OWEA 风机,基础类型及参数 supplier GE Energy designation nominal power [kW] rotor diameter [m] mass (nacelle+rotor) [t] 3.6s 3600 104 295 Siemens Vestas 3.6 MW 3600 107 215 V 120 4500 120 210 Repower Systems Multibrid Enercon 5M M 5000 5000 116 310 E 112 4500 114 500 5000 126 410 shallow water Nordex deep water •Jacket •Tripod (<80m) •Floating Structure (<900m) •Monopile (<20 m) •Jacket •Bucket (< 20m) •gravity foundation (<10m) 2010-April CWEE Shanghai Internatinal Conference Bard BARD 5.0 N90 Offshore 5276 2500 122 90 375 nn 14.04.2010 No. 20 20 GL solution, Generation I Design concepts TIV 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 21 21 GL solution, Generation II: Design concepts TIV: Jack-up platform ORDIN, THOR 8 100 A 5, Special Purpose Ship, Self Elevating Unit, • Analysis and Verification • Newbuilding Classification • Plan Approval & Newbuilding Supervision 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 22 22 GL Solution: ODIN-Offshore Installation vessel built in 2005 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 23 23 GL solution: THOR- Offshore Installation vessel built in 2007 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 24 24 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 14.04.2010 No. 25 25 GL solutions Genration III: Beluga/Hochtief WTIS 8 100 A 5, Special Purpose Ship, Self Elevating Unit, Operation according to operational manual, DP2, EP/BWM 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 DP2 Thrusters & 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 Cargo load 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 S92 with a MTOW of 12.8 t up to 8.000 ton No. 26 26 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 14.04.2010 No. 27 27 Generation III: Beluga/Hochtief WTIS 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) 2010-April CWEE Shanghai Internatinal Conference 8 100 A 5, Special Purpose Ship, Self Elevating Unit, Operation according to operational manual, DP2, EP/BWM 14.04.2010 No. 28 28 Generation III: ND-GL WTIS ND 1200 ¼ 100 A5 Offshore Service Vessel, WTIS, Special Purpose Ship, Self Elevating Unit, Operation according to operational manual, [DP2, EP, BWM] (depends on owner Spec.) 7 MC AUT 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 29 29 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 14.04.2010 No. 30 30 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 Generation I 第I代 Generation II 第II代 Generation III 第III代 High lifting capacity 高起重能力 x* x x High deck load capacity高甲板荷载能力 x* x x Large working deck 大工作甲板 x* x x Large accommodation 大居住舱室 x x Helicopter deck 直升机甲板 x x Self-elevating 自升能力 x x Self-propelled自航能力 x DP2 / DP3 capability DP2/DP3 动力定位能力 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 Pre-Consulting for Process Design 过程设计咨询 Basic Engineering 基本设计阶段 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 Detail Engineering Phase 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 详细设计阶段 Procurement Phase 采购阶段 Construction Phase 建造阶段 2010-April CWEE Shanghai Internatinal Conference 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 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 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 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 141.0 m Length between PP 135.0 m Breadth Moulded 36.2 m Depth to Maindeck 14.0 m Depth to Tween Deck 8.0 m Design Draught 4.0 m Scantling Draught 5.0 m Length of legs 72.0 m Diameter of legs 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 WIND GRAVITY WAVES + CURRENT BUOYANCY Structural Integrity • Legs • Jacking houses • Hull 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 38 38 WTIS on Location Hydrodynamic Analysis in Waves Numerical Methods AQWA surface panels Formatiert ;-) 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 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 COMET volume grid No. 39 39 Formatiert ;-) Results • 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 14.04.2010 No. 41 41 Transit Condition Hydrodynamic Analysis in Waves • • • • Cargo only loading condition Ship speed = 14 knots Potential flow code AQWA • Critical locations: nacelle hub & upper tower • Statistical evaluation in natural seaways Max. Loads on the Lashing System? • RAOs of ship accelerations in regular waves 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 42 42 Transit Condition: Accelerations Formatiert ;-) 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 14.04.2010 No. 43 43 Thanks for your kind attention! 谢谢您的关注! Any questions? Please...... 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 44 44 www.gl-group.com Contact GL China gl-china@gl-group.com 欢迎您联系我们 2010-April CWEE Shanghai Internatinal Conference 14.04.2010 No. 45 45
0
You can add this document to your study collection(s)
Sign in Available only to authorized usersYou can add this document to your saved list
Sign in Available only to authorized users(For complaints, use another form )