大型风电机组设计的几个原则问题

Problems of Design for Large Wind Generating Set

针对大型风电机组设计问题 ,介绍了有关大型风电机组设计方面的几种原则考虑 ,包括 :风电机组的界定 ,功率控制的方法 ,影响效率的因素 ,降低工程造价的措施 ,风电机组能承受的风速 ,设备维护的注意事项 ,风轮机结构型式的选择 ,桨叶数目的确定等 ;还对曾经发生的故障和已采用的先进设计进行了简单介绍 ,这对于我国许多单位引进机组实现国产化 。

Several problems are considered while designing for large wind generating set,including the partition of wind generating set,the methods of controlling power,the factors of affecting efficiency,the measurements of decreasing project cost,the allowable velocity of the set,the maintenance of device,the selection of the structure of wind turbine,the number of blade etc.The happened fault and advanced design are briefly introduced.It is helpful for introduced set made locally,independent design and manufacture and operating maintenance of equipment in our country.