wind power generation作文及翻译风力发电
In recent years, as a renewable clean energy, wind energy has been paid more and more attention all over the world. In recent years, the world wind power has been taking the wind turbine as the core to develop the key equipment of wind turbine power generation system. In the past few years, the localization of design and manufacturing
problems has been the bottleneck of China's wind power generation.
With the development of localization of wind power equipment in China The research and design of Zhanhe asynchronous generator has always been an urgent problem to be solved in the power industry. With the support and pro motion of the relevant preferential policies of the state, the rapid development of wind power industry in China has reached. With the expansion of the total installed capacity of wind power in kilowatt scale, due to the contingency a nd randomness of wind power, the impact of wind power on the stability of power grid can not be ignored, so the wind turbine was established The asynchronous model of group variable capacity makes the stability of wind turbine i n the wind power generation s
ystem can be analyzed and treated by the method similar to synchronous motor.
The asynchronous wind generator is an important model of wind power generation. The simulation of asynchronous generator based on SPS module is of great significance because of its simple structure, low price and no strict control and control network equipment It is easier to connect with the power grid, but its speed can be changed to a certain extent, which will be able to absorb the transient process of wind energy. However, Xu Jizhu asynchronous generator grid is exciting and increases the demand for reactive power.
Based on the requirements of asynchronous wind turbine control system, according to the actual operation model of wind turbine, and using Matlab/Simulink The simulation results are basically consistent with the actual operation of wind turbines.
reactive翻译翻译：近年来，风能作为一种可再生的清洁能源日益受到世界各国的广泛关注，使得近几年世界风电一直以风电机组为核心发展风电机组发电系统的关键设备，在过去的几年里，设计和制造问题的本地化一直是中国风力发电的瓶颈，随着我国风力发电设备国产化工作的开展
和异步发电机的研究与设计一直是电力行业迫切需要解决的问题，在国家相关优惠政策的支持和推动下，我国风电事业的快速发展已经达到了随着风电总装机容量千瓦规模的扩大，由于风电的偶然性和随机性，风电对电网稳定性的影响已不容忽视，建立了风电机组变容量异步模型，使风电机组在风力发电系统中的稳定性可以用类似于同步电机来分析处理它们的异步风力发电机是风力发电的一个重要模型，基于SPS模块的异步发电机仿真具有重要意义，因为其结构简单、价格低廉，而且不需要严格的控制和控制网络设备，可以更容易地与电网连接，但其转速可以在一定程度上改变，将能够吸收风能的暂态过程然而，许继柱异步发电机电网令人振奋，增加了电网对无功功率的需求，基于异步风电机组控制系统的要求开发了，根据建立的风力发电机组实际运行模型，并利用MATLAB/SIMULINK对其过程进行了仿真，仿真结果与实际运行的风电机组基本一致。

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