Deregulation of electric utilities has led to consideration of new distributed resources (DRs) such as wind turbines. The DR dynamics have to be studied carefully to avoid unpredictable outputs and unknown interferences as well as to make sure that consistent and efficient power is supplied according to the load requirements.; The objective of this thesis is to make a contribution to the ongoing wind turbine research in the areas of modeling, control and implementation of wind turbines as DRs in deregulated electric power systems. A model of complete open-loop wind turbine system consisting of a rotor, a gearbox and a three-phase ac generator was developed, and it was used as a basis for the design of a controller for the wind turbine. The wind turbine (rotor and gearbox) transfer function was derived and its performance was studied using the MATLAB Program. The electric generator was modeled using the synchronous generator model in the MATLAB Power System Blockset. (Abstract shortened by UMI.)
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机译：电力部门的放松管制导致人们考虑使用新的分布式资源（DR），例如风力涡轮机。 DR动力学必须仔细研究，以避免不可预测的输出和未知的干扰，并确保根据负载要求提供一致且有效的电源。本文的目的是为在风力发电的建模，控制和实现方面的不断发展的风力涡轮机研究做出贡献。建立了由转子，齿轮箱和三相交流发电机组成的完整的开环风力发电机系统模型，并将其作为风力发电机控制器设计的基础。推导了风力涡轮机（转子和齿轮箱）的传递函数，并使用MATLAB程序研究了其性能。使用MATLAB Power System模块集中的同步发电机模型对发电机建模。 （摘要由UMI缩短。）
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