海上风电水下资产质量缺陷及检测方法
Quality defects of underwater assets in offshore wind power and the detecting methods
司广全 1赵勇 2童博 2张宇 3张伟利 4王新 2樊伟哲2
作者信息
- 1. 中国华能集团有限公司,北京 100031
- 2. 西安热工研究院有限公司,陕西 西安 710054
- 3. 华能国际电力江苏能源开发有限公司清洁能源分公司,江苏 南京 210015
- 4. 华能辽宁清洁能源有限责任公司,辽宁 沈阳 110015
- 折叠
摘要
海上风电场水下资产的成本在海上风电项目总成本中占比不高,但水下资产的质量对海上风电场的安全稳定运行具有重要意义.分析海上风电场内风力发电机组、海上升压站的水下钢结构和基础,以及海底电缆在工程期和运维期出现的各类质量问题,基于已实施的海上风电项目案例,对相关标准的检测要求和检测方法进行评估,针对不同质量缺陷给出了完整、有效的现场检测方案,并在实际项目上进行应用和验证,形成了行业内标准规范.这对海上风电场水下资产的质量管控和运行维护,具有重要的技术指导意义和参考价值.
Abstract
The cost of underwater assets in offshore wind farms is relatively low compared with the total cost of offshore wind power projects,yet the quality of these assets is vital for safe and stable operation of the offshore wind farms.The quality issues that can arise with wind turbines,underwater steel structures and foundations of offshore substations,and submarine cables during the construction and operation and maintenance phases are analyzed.Based on cases from practical offshore wind power generation projects,the inspection requirements and methods stipulated by relevant standards are evaluated,and comprehensive and effective underwater inspection methods for various types of quality defects are put forward.These methods have been verified in real cases,forming industry standards and specifications,which provides significant technical guidance and reference value for quality control and operational maintenance of underwater assets in offshore wind farms.
关键词
海上风电/支撑结构/基础/海底电缆/水下检测/健康状态评估Key words
offshore wind power/supporting structure/foundation/submarine power cable/underwater inspection/health status assessment引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据