| 1. | Generai hydraulic system of wind turbine generator systems 风力发电机组一般液压系统 |
| 2. | Yaw system of wind turbine generator systems part 2 : test method 风力发电机组.偏航系统.第2部分:试验方法 |
| 3. | Braking system of wind turbine generator systems part 2 : test methods 风力发电机组.制动系统.第2部分:试验方法 |
| 4. | Yaw system of wind turbine generator systems part 1 : techology condition 风力发电机组.偏航系统.第1部分:技术条件 |
| 5. | Braking system of wind turbine generator systems part 1 : technical condition 风力发电机组.制动系统.第1部分:技术条件 |
| 6. | To solve these problems , people invent a measurement system of wind turbine 为了改变这种状况,风力发电机组测试系统就应运而生。 |
| 7. | It can manufacture products of spot - seal continuous winding roll material - collecting when equipped with system of winding roll 还可配以收卷系统即可做带点断连卷收料的产品。 |
| 8. | Based on traditional bracing system of wind tunnel testing , a system of hanging brace of large angle of attack was designed , which can reduce frame interference 基于传统的风洞试验支撑系统,设计了能减小支架干扰的大攻角张线式支撑系统。 |
| 9. | With the development of visualization in scientific computing , visualization is widely applied in the analyzing of the engineering computing . adopting the method ( being made up of real time air pressure field data , the method for numerical wind forecasting and the method for numerical wave forecasting ) of wind wave forecasting this paper presents the system of wind wave forecasting and its visualization , which is relevant with the finite difference method , visualization part is the main work of this paper 随着科学计算可视化技术的发展,可视化在工程计算结果的分析中得到了广泛的应用,本文应用由实时预报气压场资料、海上风的数值预报模式、风浪数值预报模式三者构成一种风浪预报方法,结合有限差分方法,编制了风浪预报可视化系统,其中可视化部分是本文的主要工作。 |
| 10. | The control system of wind turbine includes individual control and group control . according to the control process and main technical parameter , the paper accomplishes the control system structure design and input - output system design . this paper also deeply analyzes the operation principle of the whole control system and the relation between each part in order to realize the no - person automatic operate 本文以1mw变桨距风电机组为研究对象,根据其主要技术参数及控制工作过程,对其单机控制系统的构成进行了设计,阐述了输入输出接口和各个控制环节的运行原理及其相互之间的联系与约束关系,从而实现在无人值守的条件下,实现多种预定的控制目标,并在此基础上探讨其更广泛的适应性及实用性。 |