Wind Power Plant, Wind Farm and prealarm System, procedure to monitor one or more Wind Power Plants

摘要

Wind power plants are Investment Goods relatively expensive, according to their size and power that develop, must be protected against Destruction, damage and other causes that can cause the collapse of a Wind Energy Plant when you want to After the long life promised for the Wind Power Plant.At the same time, Wind Power Plants, there is always the desire to operate with the maximum possible power to obtain, for the purpose of achieving a maximum Energy production possible.The two goals, The Great Life on one side and the maximum possible Energy production are in part diametrically opposite each other, and the possibility of operating a Wind Power Plant mainly in the range of Overload, which increases the production of Energy, per Or leading to a considerable reduction in the useful Life.By contrast, when a Wind Power Plant is operated at Low Wind Speed ranges only, this plant is probably better protected than others, but its Energy production is unsatisfactory.The aim of the invention is to provide measures and possibilities of how to protect a Wind Energy Plant damage or conditions that cause the downfall of a Wind Energy Plant, but, at the same time, however, it can also carry a maximum pr Energy production possible.The Invention also relates to a Wind Energy Plant with a SODAR System placed in the nacelle of a Wind Energy Plant and detects the Environment located in front of the rotor of the Wind Power Plant.