本文对海上浮式风机的风险源按照政策、环境、维护和管理等方面进行展开，并采用FMECA分析方法对半潜式海上浮式风力发电机组的故障特性进行系统分析，将海上浮式风机划分为基础-塔柱部门、叶片部分、电气设备和传动部分，研究从失效发生的可能性、危害性展开，为工程实际提供必要的理论支持。从分析结果看，盐雾、极限风况等恶劣天气条件，对海上浮式风力机的性能影响最为显著。
According to the policy, environment, maintenance and management, the risk sources of offshore floating wind turbines are analyzed in this paper, and the FMECA analysis method is used to analyze the fault characteristics of semi submersible offshore floating wind turbines. The offshore floating wind turbines are divided into the foundation tower section, blade section, electrical equipment and transmission section, and the possibility and harmfulness of failure are studied According to the analysis results, severe weather conditions such as salt fog and extreme wind conditions have the most significant impact on the performance of offshore floating wind turbine.
2020,42(10): 104-109 收稿日期：2020-07-01
DOI：10.3404/j.issn.1672-7649.2020.10.021
分类号：P751
基金项目：工信部高技术船舶专项项目
作者简介：周昊(1991-)，男，博士，工程师，从事漂浮式风机研究工作
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