海上风电运维中的大数据管理和应用
2021-08-20雷振王世全温钊张方红
雷振 王世全 温钊 张方红



摘要:为促进海上风电的降本增效和可持续发展 , 文章基于海上风电运维管理的内容和存在的问题 ,分析大数据在风电运维中的应用和风电运维管理的发展趋势。研究结果表明:海上风电运维管理主要包括机组运行管理、机组运行数据管理、项目资源管理、可达性管理和成本管理 , 目前在成本、运维模式和可达性等方面存在问题;通过将工业数据与大数据相结合以及创新运维模式和管理方式 , 有助于风机预防性维护和风场辅助决策 , 有效提高风电运维效率、降低风电运维成本和提升发电量;未来的风电运维管理将通过转变模式进一步加强数字化和可视化运维 , 通过装备升级提高运维的可达性和效率以及通过提高质量多角度降低运维成本。
关键词:大数据;风力发电;海上风电;预防性维护;辅助决策
中图分类号:P75 文献标志码:A 文章编号:1005-9857(2021)12-0093-05
Big Data Management and Application in OffshoreWind Power Operation and Maintenance
LEI Zhen1,WANG Shiquan2,WEN Zhao3,ZHANG Fanghong3
(1.China State Shipbuilding Corporation Limited,Beijing 100097,China;
2.Chongqing HaizhuangWindpower Engineering &. Research Co..Ltd.,Chongqing 400021,China;
3.CSSC HaizhuangWindpowerCo.,Ltd.,Chongqing 401122,China)
Abstract:In order to promote the cost reduction, efficiency increase and sustainable developmentof offshore wind power, based on the content and existing problems of offshore wind power operation and maintenance management, this paper analyzed the application of big data in wind poweroperation and maintenance and the development trend of wind power operation and maintenancemanagement. The results showed that offshore wind power operation and maintenance management mainly included unit operation management, unit operation data management, project resource management, accessibility management and cost management. At present, there wereproblems in cost, operation and maintenance mode and accessibility. By combining industrial datawith big data and innovating operation and maintenance mode and management mode, it was conducive to preventive maintenance of wind turbine and auxiliary decision-making of wind farm, effectively improve wind power operation and maintenance efficiency, reduce wind power operationand maintenance cost and increase power generation. The future wind power operation and maintenance management would further strengthen the digital and visual operation and maintenanceby changing the mode, improve the accessibility and efficiency of operation and maintenancethrough equipment upgrading, and reduce the operation and maintenance cost from multiple angles by improving the quality.
Keywords:Big data,Wind power generation,Offshore wind power,Preventive maintenance,Auxiliary decision-making
0 引言
经过30余年的发展 ,风电已成為全球能源向绿色低碳转型的重要方向以及推动能源转型的重要力量。根据全球风能理事会(GWEC)最新发布的报告[1] ,2019年全球共安装22893台风电机组 ,来自33个不同的制造商 ,新增装机量超过63GW ,创造风电行业供应侧的历史新高。海上风电作为可再生能源开发利用的重要方向之一, 具有风力平稳、风速高、发电效率高、单机装机容量大、占用空间小和不扰民等优点 , 成为全球风电发展的研究热点[2]。
我国《关于完善风电上网电价政策的通知》明确指出自2021年起风电逐步实现与煤电平价上网的目标[3-4] ,风场业主对收益率和度电成本越来越重视[5]。……
