9How to Ensure Blade Performance_LM China_4-3 -Final.pdf

1、 2023 LM Wind Power A/S.All rights reservedByHOW TO ENSURE BLADE PERFORMANCE如何确保叶片性能如何确保叶片性能China Wind Power,Oct.2023LM Wind Power12bladeFactories全球工厂11,214peopleWorldwide全球雇员305million metric tonsOf CO2 mitigated减少的CO2排放142 GWinstalledCapacity装机容量263,000blades produced for wind turbines since 19781

2、978年以来生产的叶片数量8,725blades producedin 20222022年产量*Data as of 31 December 2022Highlights 亮点亮点 全球足迹全球足迹艾尔姆风能总部艾尔姆风能制造艾尔姆风能研发及技术中心艾尔姆风能服务中心Proven Reliability through Advanced Testing Capabilities 通过先进的测试来保证可靠性通过先进的测试来保证可靠性Wind Tunnel Test 风洞测试Fatigue Test 疲劳测试Rain Erosion Test 雨蚀测试Material Test 材料测试Light

3、ening Protection Test 防雷测试We test our blades to the extreme to ensure reliability throughout their lifetime 严苛的测严苛的测试保障生命周期内的可试保障生命周期内的可靠性靠性40+year of blade engineering experience 超过40年的工程经验600 highly-skilled engineers worldwide 全球约600名有经验的工程师260,000+blades produced since 1978 生产超过26万支叶片6 technology

4、 centers globally 全球6个技术中心Structures and Sub-components Test 结构和子部件测试 Wind Tunnel Test 风洞测试风洞测试 Ensure Blade Performance during Design Stage 在在设计阶段确保叶片性能设计阶段确保叶片性能Worlds First Wind Tunnel for Blade Tests世界上第一个叶片测试风洞世界上第一个叶片测试风洞 LM wind tunnel test facility started operation in 2005 LM风洞测试自2005年开始运营

5、The wind tunnel is CE&ISO certified 拥有CE和ISO认证 18 years of experience in evaluating the aerodynamic performance of airfoils,blade section,add ons,etc.在翼型，叶片截面，气动附件等方面的气动评估拥有18年的经验和专业知识 400+airfoil and blade section measuring campaigns in LMs Low-Speed Wind Tunnel(LSWT)超过400个翼型，叶片截面测试 World class bla

6、de design experts to support 叶片设计专家的支持 Fast and reliable test execution 快速可靠的执行 Continuous improvement in hardware and software,making the LM LSWT a world class facility for Wind industry applications.不断更新的硬件和软件，打造业内世界级的测试风洞 Low-Speed Wind Tunnel(LSWT)低速风洞低速风洞Test Section&Flow Characteristics测试截面和流动