Shimmy is the main vibration form of the wind turbine tower, which may cause bigger vibration amplitude on top of the tower.
摆振是风力机塔架的主要振动，造成塔架顶端振幅较大。
External rigging of wind turbine tower components may expose workers and the equipment inside the nacelle to outside weather and hazardous wind conditions.
风力涡轮机塔架部件的外部装配会使工作人员和该外罩内的设备暴露于外部天气和危险的风力条件下。
It provides theoretic basis for the design and safe operation of the tower and the further dynamic analysis of wind turbine tower through the modal analysis.
通过进行模态分析，为塔架设计、安全运行和结构动力学分析提供更可靠的理论依据。
Through optimization and comparison, the weight and cost of the tower can be reduced with improved performance of the wind turbine.
通过优化分析可以达到在满足结构性能要求的条件下减轻塔架重量、降低成本的目的。
An optimization design method of the tower structure of 600kW-Wind Turbine was adopted herein.
探讨了一种风力发电机塔架结构参数优化设计方法。
In the wind power industry, we have a host of wind power, wind turbine blades, tower, etc. to complete industrial chain.
风电产业中，我们拥有风电主机、风机叶片、塔筒等完成产业链条。
This paper researches the design of wind turbine generators tower foundation based on the project of Xuwen Yangqian wind power plant in Guangdong.
基于广东徐闻洋前风电场工程，对风力发电机组塔架基础设计进行研究。
So most of wind turbine is equipped with gearbox, but gearbox is heavy (16 tons) and expensive, also it increases the loading of nacelle and tower foundation.
然齿轮箱又重(达16吨)、又贵，同时也增加机舱及塔架基座的负荷。
The power expression by the wind passing through the rotor swept area of back wind direction wind turbine is accurately deduced from energy viewpoint based on wind shear and tower shadow effect.
从风力机获取能量角度出发，充分考虑风剪切与塔影效应，精确推导出作用于下风向风力机风轮扫掠面积上理论风功率的计算式。
There are many influencing factors of wind power unit such as wind velocity, confused flowing, tower-shadow effect and so on, which will bring fluctuation of wind turbine output.
风电机组发电出力的影响因素有很多，如风速、紊流、风机塔影效应等，这些因素的随机变化都会引起风机出力的波动。
The tower is a main support device of the wind turbine. Given the special working environment along the offshore, the vibration of the tower is unavoidable.
塔架是风力机的主要支撑装置，鉴于海上特殊的工作环境，塔架振动在所难免。
The results prove that the strength and stiffness of tower bolted joints meet the design requirements. The analysis provides theoretical basis for designing of wind turbine.
结果证明塔筒底部螺栓连接的强度与刚度满足设计要求，为风力机组的结构设计提供了理论依据。
The motions at the top of the tower are sufficiently small to allow the wind turbine to function efficiently.
这种设计可以保证机塔顶端的晃动范围足够的小，并不会影响到 发电机组的正常运行。
The ultra-high attachment method is presented, which is Hoisting Large-scale wind turbine used Three joint working ordinary tower crane Based on the flexible attachment.
主要内容包括提出一种用柔性附着的情况下利用三台普通塔式起重机联合工作对大型风力发电机组进行超高吊装的方法。
The ultra-high attachment method is presented, which is Hoisting Large-scale wind turbine used Three joint working ordinary tower crane Based on the flexible attachment.
主要内容包括提出一种用柔性附着的情况下利用三台普通塔式起重机联合工作对大型风力发电机组进行超高吊装的方法。
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