1、ThinkBig!威能极未来海上风机传动链ThinkBig!Winergy Future Offshore Drive Train中国|海南|海口Haikou|Hainan|PRC2022 年11月12日Nov.12,2022 Confidential|Flender GmbH 2021.All rights reserved.目 录Agenda11/15/202222.海上风机传动链技术之争What is the best drive train technology for offshore1.威能极简介Winergy at a glance3.威能极半直驱 提供系统集成解决方案Winer

2、gy Hybrid Drive a completed drive train offering4.海上案例分享Best cases sharing5.ThinkBig!威能极未来海上风机传动链ThinkBig!Winergy Future Offshore Drive TrainConfidential|Flender GmbH 2021.All rights reserved.11/15/20223我我们代表代表We stand forWe stand for 超过40年的行业经验Over 40 years of experience 技术领导者Technology leadership

3、品质与可靠Quality and reliability 专业的技术积淀High engineering know-how产品与服品与服务Products&ServiceProducts&Service 齿轮箱、发电机、直驱定子块、半直驱系统Gearboxes,Generators,Direct Drive Segments andHybridDrive for wind turbines 为您量身定制的综合服务Integrated service portfolio tailored to your needs 数字化解决方案Digital solutions市市场地位地位Market po

4、sitionMarket position 风机传动链技术市场领导者Leader in wind turbine drivetrain technology 交付超过250GW的齿轮箱More than 250 GW gearbox capacity supplied 交付超过100GW的发电机More than 100 GW installed generator capacity 交付超过25GW的直驱定子块More than 25 GW installed direct drive components全球布局全球布局Global footprintGlobal footprint 生产

5、装配中心包含德国、塞尔维亚、土耳其、美国、中国、印度、日本和澳大利亚Assembly workshops in Germany,Serbia,Turkey,USA,China,India,Japan and Australia 总部及研发中心位于德国Headquarter and R&D Center in Germany 超过15个服务网点遍布全球More than 15 service hubs worldwide威能极简介Winergy at a glanceConfidential|Flender GmbH 2021.All rights reserved.11/15/20224印度，

6、清奈印度，清奈&克勒格布克勒格布尔India,Chennai und Kharagpur土耳其，阿达土耳其，阿达纳Turkey,Adana德国，博浩德国，博浩尔特特Germany,Bocholt美国，埃美国，埃尔金金USA,Elgin德国，弗德国，弗尔德德Germany,Voerde芬芬兰，于，于韦斯屈莱斯屈莱Finland,Jyvskyl中国，天津中国，天津China,Tianjin塞塞尔维亚，苏博蒂察博蒂察Serbia,Subotica德德国，国，罗斯托夫斯托夫Germany,Ruhstorf76543217143562全球生产、销售和售后布局Global Global SetSet-up

7、up ofof Sales,Service and Sales,Service and ProductionProduction贴近客户Close Close toto thethe customercustomer制造Production装配Assembly+美美闻达布局达布局Additional Moventas footprint 全球化售后网全球化售后网络分布分布Service locations worldwide service network在全球主要在全球主要风电市市场均有生均有生产制造中心制造中心Manufacturing locations in the most impo

8、rtant markets for wind powerUnrestricted/Flender GmbH 2022.All rights reserved.Page 5全球第一个全球第一个海上海上风场丹麦丹麦Vindeby项目使用威能极目使用威能极450kW齿轮箱箱1stglobal offshore wind park,Denmark Vindeby use Winergy450kW gearboxes进入中国海上入中国海上风电市市场 交交付付2.5MW齿轮箱箱Enter China offshore market with delivery of 2.5MW gearbox交付当交付当时

9、全球最大海上全球最大海上5MW齿轮箱箱Delivery the biggest gearbox worldwide at that time 5MW11交付交付175台台3.6MW齿轮箱用箱用于当于当时全球最大海上全球最大海上风场-伦敦敦阵列列Deliver 175 units Winergy 3.6MW gearbox for the biggest offshore windfarm at that time London Array交付第一片直交付第一片直驱定子定子块Deliver 1stDirect Drive segment2009威能极威

10、能极4MW齿轮箱箱进入中入中国海上国海上风电市市场Introduce 4MW gearbox into Chinese offshore market为中国海上中国海上风电累累计交付交付1000台台齿轮箱箱Deliver cumulated 1000 units gearbox for Chinese offshore market2020交付中国客交付中国客户5.5MW半直半直驱传动链系系统（齿轮箱箱+发电机）机）Deliver 5.5MW HybridDrivesystem(gearbox+generator)to Chinese customer2016交付当交付当时全球最大海上全球最大

11、海上8MW齿轮箱箱Deliver the biggest gearbox worldwide at that time 8MW威能极 超过30年的海上风机传动链经验Winergy more than 30 years experience of offshore drive trainConfidential|Flender GmbH 2021.All rights reserved.目 录Agenda11/15/202262.海上风机传动链技术之争What is the best drive train technology for offshore1.威能极简介Winergy at a g

12、lance3.威能极半直驱 提供系统集成解决方案Winergy Hybrid Drive a completed drive train offering4.海上案例分享Best cases sharing5.ThinkBig!威能极未来海上风机传动链ThinkBig!Winergy Future Offshore Drive TrainConfidential|Flender GmbH 2021.All rights reserved.高速齿轮方案High Speed Gearbox Solution中速永磁传动Medium Speed PM Solution直驱永磁Direct Drive

13、 PM Solution技术成熟，供应链产品丰富Proven technology with mature supplier base 小兆瓦风机成本较低Competitive cost at small machine故障率较高Higher failure rate功率及扭矩密度低，大兆瓦创新潜力有限Power,torque density and innovation potential limited结合齿轮箱及永磁发电机的各自优点Integrate the advantage of gearbox and PM结构紧凑，体积小，重量轻Compact design,small space

14、 and low weight功率及扭矩密度更高Higher power and torque density大兆瓦风机重量及成本优势明显CAPEX cost competitive for big machine无齿轮箱传动，传动效率更高Higher efficiency due to w/o gearbox可靠性更高Higher reliability 大兆瓦机组直驱永磁电机尺寸重量较大Big size for big machine稀土永磁材料成本较高，导致机组成本高Higher cost due to high rear earth material needed海上风机传动链技术之争

15、What is the best drive train technology for offshoreConfidential|Flender GmbH 2021.All rights reserved.能给客户带来利益最大化的传动链才是最佳传动链The best powertrain is the one where the customer can achieve the maximum benefit高速High speed 中速Mid speed 2点支撑2-PRS解耦主轴Decoupling mainshaft解耦箱体Decoupling housing全集成Fully integ

16、rated解耦扭力臂Decoupling torquearm解耦箱体Decoupling housing解耦扭力臂Decoupling torquearm刚性连接Rigid connection弹性连接Elastic connection x-PRS:传动链支撑结构X point rotor support 寻找最佳传动链布置形式Looking for the best drive train configuration3点支撑3-PRS4点支撑4-PRS弹性连接Elastic connection Confidential|Flender GmbH 2021.All rights reser

17、ved.1.标准产品Standardized product根据不同扭矩和转速提前开发的混合驱动产品HybridDrive is predeveloped for different torque ranges with optimized ratio优化齿轮箱和发电机综合成本Cost optimized base product(earbox&enerator)无需考虑倾角和偏航载荷的独立开发Design independent from tilt and yaw wind loads提前开发验证带来的质量保证High quality due to predeveloped and vali

18、dated base product2.灵活组合Flexible fit标准化产品匹配最佳传动链选择 nable standardized base product to fit best drivetrain choice快速适配各种新开发传动链结构Flexible adaptation to existing and new turbine support structures电气接口简单 asy electrical interface3.模块化Modular concept标准化产品+灵活组合加快样机开发速度Fast realization of prototypes due to s

19、tandardized product and flexible fit扩展功率范围 calable power range标准化产品适应客户各种传动链需求One optimized product fits customers drive train concept with the Winergy HybridDrive标准化产品提高传动链灵活性Standardized product provide high flexibility for drive train Confidential|Flender GmbH 2021.All rights reserved.全功率变频器Full

20、Converter客户供货范围Customer Scope半直驱HybridDriveMidspeedCB额定功率Rated ower额定电压Rated Voltage最大频率max.Frequency额定功率因数Rated ower Factor额定效率Rated fficiency发电机冷却方式 Cooling Type电气接口参数Electrical Interface Parameters参数Parameter单位Unit范围Range额定功率Rated PowerMW520额定电压Rated VoltageV750/850/1000/1380最大频率max.FrequencyHz18

21、0额定功率因数Rated Power Factor-0,800,97额定效率Rated Efficiency%98,2%冷却方式Cooling Type-油冷/水冷/空冷Oil/Water/Air3(6)100%功率100%PowerCB=断路器Circuit Breaker,MV=中压Medium Voltage中速发电机电机接口：易于定义Midspeed Generator Electrical Interface:easy and simple to specify!半直驱系统HybridDrive system永磁发电机Permanent Magnet Generator950V电网G

22、RID(MV)30kV中速永磁发电机接口及功率范围Mid-speed Permanent Magnet Generator Interface and Power RangeConfidential|Flender GmbH 2021.All rights reserved.目 录Agenda11/15/2022112.海上风机传动链技术之争What is the best drive train technology for offshore1.威能极简介Winergy at a glance3.威能极半直驱 提供系统集成解决方案Winergy Hybrid Drive a complete

23、d drive train offering4.海上案例分享Best cases sharing5.ThinkBig!威能极未来海上风机传动链ThinkBig!Winergy Future Offshore Drive TrainConfidential|Flender GmbH 2021.All rights reserved.威能极的技术优势Winergys Technology Differentiators客户利益Customer Benefits系统集成System Integration 发电机轴承集成在齿轮箱输出端Pretensioned bearing set for use

24、in GBX+GEN 最小化发电机短路扭矩：齿轮箱与发电机之间无需离合器GEN minimized short-circuit torque:No need for safety clutch between GEN rotor and GBX 易于旋转和制动传动链Brake and Turn drive integration possible发电机接口易于制定，无需分别提供齿轮箱和发电机技术规范“asy+simple”interfaces and no need of a GBX-GEN specification系统优化System Optimization 齿轮箱速比、行星级数量及发电

25、机最优化Best fit of GBX ratio,no.of stages and GEN design 优化扭矩密度、轻量化及优化系统性能Optimized for high torque density,low weight and system efficiency 优化轴承刚度保证发电机气隙Bearing stiffness optimized to keep GEN airgap 发电机重量优化、定子结构紧凑，完美防护（油冷）GEN lowest weight and stator winding very compact and perfectlyprotected(oil-co

26、oling)齿轮箱和发电机系统优化达到重量最轻System optimization with lowest possible gearbox and generator weight and a bearing design made to match GBX and GEN requirementsGBX=齿轮箱Gearbox,GEN=发电机Generator威能极半直驱-提供系统集成解决方案Winergy Hybrid Drive a completed drive train offeringConfidential|Flender GmbH 2021.All rights reser

27、ved.威能极的技术优势Winergys Technology Differentiators客户利益Customer Benefits系统验证System Validation 验证全系统性能Completely validated system performance 无不利于发电机轴承的电压No harmful electrical bearing voltages 系统装配+测试，可直接发至风场Assembly+testing capability,ready to deliver on site 传动链系统“指纹记录”（记录于E-O-L批量测试系统中），数字孪生赋能机组运营“Fing

28、er Print”of the whole TR possible(recorded in -O-L serialtesting)enabling digital twin in operation于一地的系统集成装配和测试，可直发风场，为未来的数字化提前做好准备One place for system validation allows drivetrain ready to install onsite with readiness for future digitalization对系统负责System Responsibility 无论是齿轮箱还是发电机失效无需讨论职责之分No dis

29、cussions regarding responsibility in case of any issues on GBXor GEN1 合作伙伴=一始一终1 Partner=1 Responsibility威能极半直驱-提供系统集成解决方案Winergy Hybrid Drive a completed drive train offeringConfidential|Flender GmbH 2021.All rights reserved.目 录Agenda11/15/2022142.海上风机传动链技术之争What is the best drive train technology

30、for offshore1.威能极简介Winergy at a glance3.威能极半直驱 提供系统集成解决方案Winergy Hybrid Drive a completed drive train offering4.海上案例分享Best cases sharing5.ThinkBig!威能极未来海上风机传动链ThinkBig!Winergy Future Offshore Drive TrainConfidential|Flender GmbH 2021.All rights reserved.Page 15Vindeby,Denmark丹麦，Vindeby Customer:onus

31、 WT odel:onus 450 Winergy earbox:AK 4224 Quantity:11 units Wind Farm ize:4.95 WThe first offshore wind farm worldwide(1991)全球首个海上风电场(1991)主机客户：Bonus 风机机型：Bonus 450 威能极齿轮箱：PEAK 4224 数量：11 台 风场规模：4.95兆瓦Confidential|Flender GmbH 2021.All rights reserved.Page 16London Array,England英格兰，伦敦阵列 Customer:R WT

32、 odel:WT3.6-120 Winergy earbox:ZA 3546 Quantity:175 units Wind Farm ize:630 MWThe largest offshore wind farm project worldwide at that time(2013)当时历史上全球最大的海上风场(2013)主机客户：西门子歌美飒 风机机型：SWT3.6-120 威能极齿轮箱：PZAB3546 数量：175 台 风场规模：630兆瓦Confidential|Flender GmbH 2021.All rights reserved.Page 17Zhoushan,Zheji

33、ang浙江舟山 Customer:hang lectric WT odel:WT4.0-130 Winergy earbox:ZA 3549 Quantity:63 units Wind Farm ize:252 WFirst domestic offshore wind power project built in strong typhoon zoon.国内首个建设在强台风海域的海上风电项目 主机客户：上海电气 风机机型：SWT4.0-130 威能极齿轮箱：PZAB3549 数量：63 台 风场规模：252 兆瓦Confidential|Flender GmbH 2021.All righ

34、ts reserved.Page 18RUDONG,JIANGSU江苏如东 Customer:SEWPG/Envision WTG Model:SWT4.0-130;EN-136/4.0 Winergy Generator:EP3000264/280 Quantity:175 units Wind Farm Size:700MWThe largest offshore wind farm project China at that time 当时国内最大的海上风场 主机客户：上海电气/远景能源 风机机型：SWT4.0-130；EN-136/4.0 威能极发电机：EP3000264/280 数量

35、：175 台 风场规模：700兆瓦Confidential|Flender GmbH 2021.All rights reserved.目 录Agenda11/15/2022192.海上风机传动链技术之争What is the best drive train technology for offshore1.威能极简介Winergy at a glance3.威能极半直驱 提供系统集成解决方案Winergy Hybrid Drive a completed drive train offering4.海上案例分享Best cases sharing5.ThinkBig!威能极未来海上风机传动

36、链ThinkBig!Winergy Future Offshore Drive TrainConfidential|Flender GmbH 2021.All rights reserved.高扭矩X齿轮箱&油冷中速发电机High DensityXGearbox&Oil-cooled Medium speed Generator额定功率Rated PowerPMW23额定扭矩Rated TorqueT1MNm40叶轮转速Rotor speedn11/min6,0齿轮箱速比Gearbox ratioi-80发电机转速Generator speedn21/min480总长Total LengthLm5,5齿轮箱重量Gearbox Weightmt180发电机重量Generator Weightmt20齿轮箱低速级外径Gearbox LLS diameterDm4,0发电机直径Generator diameterDm2,5 20MW40,000 kNm 传动链drivetrainThinkBig!威能极未来海上风机传动链ThinkBig!Winergy Future Offshore Drive TrainConfidential|Flender GmbH 2021.All rights reserved.感谢您的聆听！Thanks for your patience!