基于风机主机的风电吊装技术

Hoisting technology of wind turbine generator set based on main machine

目前风电机组吊装基本采用基于地面的吊装模式,利用大型履带式起重机或大型汽车起重机来完成吊装。通过对风电机组吊装的技术特点、特殊要求、技术现状及发展趋势进行分析,提出了基于风机主机的新型吊装技术,可为大型风电场的建设及运行维护提供全新的解决方案。

The current wind power facility lifting process is ground-based hoisting mode. In this hoisting mode,the largescale crawler crane or large truck crane are used to complete the lifting operation. The technical features,the special requirements,the technical situation and the development trend of the wind power facility hoisting process were analyzed. According to the analysis result,a new main machine-based hoisting technical scheme was proposed. The hoisting technology proposed in this paper can provide new solutions for construction and maintenance of large wind farms.