风力发电机吊装关键技术研究及其应用

Key Technologies of Hoisting Construction of Wind Turbines

针对大型风力发电机组吊装安全风险等级高,施工难度大等问题,结合宁乡双凫铺风电场风机吊装实践,介绍吊装设备选型、风叶和轮毂整体吊装施工方法及其施工过程和吊装安全要点。工程实践证明,该施工方法顺利完成了风轮吊装施工,保证了施工安全和质量,可供今后风轮吊装施工借鉴。

Hosting construction of large wind turbine units is of high safety risks and great operation difficulty.Based on the hosting construction practice of wind turbines in Ningxiang Shuangfupu Wind Farm,this paper introduces the hoisting construction technologies,construction process and key safety issues,including the selection of hoisting equipment,and the integral hoisting of wind blades and turbine hub.Engineering practice shows that the wind turbine hoisting construction is successfully completed with these construction technologies,and the construction safety and quality are ensured.It can be useful reference for the hoisting construction of wind turbines in similar projects.