海洋风电机组防腐蚀技术研究进展
摘要:海上风电作为一种绿色能源，已经成为风电开发的热点领域，但是，由于所处的海洋环境复杂，海上风电机组防腐工作面临着巨大挑战。介绍了我国东南沿海地区海洋腐蚀环境的特点，针对海上风电机组所处的腐蚀环境情况，把风机结构进行了区域的划分，沿垂直方向可将所处的海洋环境分为5个腐蚀区域，即大气区、飞溅区、潮差区、全浸区及海泥区。通过电化学及相关理论，阐述了多种环境状态下的风机不同结构间的腐蚀机理，并归纳了常规的防腐蚀技术，包括涂层防腐、阴极保护防腐、复层包覆防腐等方法。为确保海上风电机组的安全平稳运行，对设备的防腐措施提出了建议，以期对海上风电机组的大规模发展提供参考。
Abstract：As a kind of green energy, offshore wind power has become a hot field of wind power development. However, due to the complex marine environment, the anticorrosion work of offshore wind turbines faces great challenges. The characteristics of marine corrosive environment in southeast coastal area of China were introduced. According to the corrosive environment of offshore wind turbine, the structure of wind turbine was divided into five corrosion zones along the vertical direction, namely atmospheric zone, splash zone, tidal range zone, full immersion zone and sea mud zone. Based on electrochemistry and related theories, the corrosion mechanism between different structures of fan under various environmental conditions is described, and the conventional anti-corrosion technologies are summarized, including coating anticorrosion, cathodic protection anticorrosion, and multi-layer coating anticorrosion. In order to ensure the safe and smooth operation of the offshore wind turbine, some suggestions on the anti-corrosion measures of the equipment were put forward in order to provide reference for the large-scale development of the offshore wind turbine.
标题：海洋风电机组防腐蚀技术研究进展
title:Research Progress of Anti-Corrosion Technology for Offshore Wind Turbines
作者：李理, 范玉鹏, 常志明, 姜浩杰
authors:LI Li , FAN Yupeng , CHANG Zhiming , JIANG Haojie
关键词：海上风电,气候特点,腐蚀分区,腐蚀机理,防腐技术,
keywords:offshore wind power,climatic characteristics,corrosion partition,corrosion mechanism,anticorrosion technology,
发表日期：2021-12-03
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