海上风电桩基阴极保护经济技术分析——牺牲阳极与外加电流对比分析
Economic and Technical Analysis of Pile Cathode Protection for Offshore Wind Power-Comparative Analysis of Sacrificial Anode and Impressed Current
邱春雷 1冯磊 1贾星杰 1李洪刚 1潘天国 1王霄 1李岩 2林斌 2牛辰睿 2付国庆2
作者信息
- 1. 中广核(北京)新能源科技有限公司,北京 100071
- 2. 深圳国能宸泰科技有限公司,广东深圳 518124
- 折叠
摘要
近年来,随着对可再生能源需求的不断增加和对环境保护意识的提高,海上风电作为一种清洁、可持续的能源形式,得到了广泛关注.而海上风电桩基作为海上风电的基础,所处环境恶劣,遭受着严重的腐蚀.阴极保护作为一种有效的防腐措施能够延长桩基的使用寿命,提高风电资产回报率.本文以莱州市海上风电与海洋牧场融合发展研究试验项目风电桩基为例,对比分析了牺牲阳极和外加电流两种阴极保护路径的适用性.
Abstract
In recent years,with the increasing demand for renewable energy and the increasing awareness of environmental protection,offshore wind power has received widespread attention as a clean and sustainable form of energy.As the foundation of offshore wind power,pile foundation of offshore wind power is in a bad environment and suffers from serious corrosion.As an effective anti-corrosion measure,cathode protection can prolong the service life of pile foundation and improve the return on wind power assets.Taking Laizhou offshore wind power and Marine ranch integrated development research and test project wind power pile foundation as an example,we compared and analyzed the economic and technical differences between sacrificial anode and impressed current cathode protection paths.
关键词
海上风电/阴极保护/牺牲阳极/外加电流Key words
offshore wind power/cathode protection/sacrificial anode/impressed current引用本文复制引用
出版年
2024
NETL
NSTL
万方数据