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ONYX Insight:风电行业新篇章:从规模高速扩张迈向盈利高效运营(2025)(中译版)(44页).pdf

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1、How wind can deliver on the promise of clean,afordable,and reliable energyFeaturing insights from senior leaders shaping the global wind industry in four continentsWind energys next chapter:From rapid growth to profitable performanceYour whole turbine predictive analytics partnerContents Executive S

2、ummary 31.0 Introduction 4&Industry Context2.0 Turbine Technology 82.1 Where failures begin 10 (and end)2.2 New turbine technologies 112.3 Mature turbines 14 2.4 Risk mitigations for 14 new turbine platforms2.5 Risk mitigations for 16 mature turbines 3.0 Optimising Operations 18&Maintenance3.1 Intro

3、duction 20 3.2 Pressures shaping 20 modern O&M3.3 Comparing O&M 21 strategies3.4 Getting the right 25 O&M model4.0 Offshore Wind 264.1 Introduction 284.2 Supply chain 284.3 Condition monitoring 304.4 Data driven end of 32 warranty(EoW)campaigns4.5 CMS to augment 32 O&M strategy5.0 Digitalisation 345

4、.1 Introduction 365.2 Analytics&diagnostics 375.3 Centralisation vs.38 decentralisation5.4 AI in wind 385.5 The future of digital 39 transformation 6.0 Key Takeaways 40&Future Outlook7.0 How ONYX Can Help 42Turbine manufacturers(OEMs)are having a mixed year.Vestas stands out with positive earnings,b

5、ut others like Siemens Gamesa and GE Vernova are still struggling with losses and reliability problems.A clear concern across the industry is the performance of newer turbine models.Over three-quarters of operators rated their reliability as only“fair”or“poor,”pointing to major component failures es

6、pecially in blades,gearboxes,and bearings caused by fast design rollouts and supply chain issues.Older,more established turbines tend to perform better and more predictably.However,theyre getting less attention and support from OEMs,which makes maintenance harder.Still,these mature turbines offer a

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1. **行业现状**:2024年全球新增风电117GW,总装机超1136GW,占全球电力7%。但面临供应链紧张、成本上升和政策不确定性,欧洲和美国项目延迟/取消。 2. **风机可靠性**:75%运营商认为新型风机可靠性“一般”或“差”,主因叶片、齿轮箱和轴承故障;成熟风机性能稳定但OEM支持减少。 3. **运维挑战**:30%运营商O&M预算超支,备件短缺(占60%)和服务质量差是主要痛点;超50%计划转向混合或自主运维模式。 4. **数字化进展**:64%运营商数字化进展良好(2020年仅19%),AI和预测性维护帮助减少停机,但数据孤岛和网络安全仍是挑战。 5. **海上风电**:成本压力和船舶短缺导致项目取消;中国OEM受关注,但长期可靠性和本地化支持存疑;浮动风电仍处试点阶段。
风电可靠性如何? O&M成本如何优化? 数字化有何进展?
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