A General Description and Comparison of Horizontal Axis Wind Turbines and Vertical Axis Wind Turbines

This master thesis is a general description and comparison of horizontal axis wind turbines and vertical axis wind turbines. Main components of horizontal axis wind turbine are covered. Vertical axis wind turbines are presented along with various sub-types. The design procedure is covered with emphasis on the layout of the wind turbine, both horizontal and vertical. Next, a description of different wind farm layouts is covered along with studies on the subject. Finally, a short description on a decision making process is shown in how to choose the right wind turbine or turbines for certain cases. A simple diagram leads the customer through the decision making process, answering what wind turbine or turbines are best suitable according to the customer’s needs. The diagram is also a foundation for designing a software program, which could link to desirable wind turbines available from an existing database