FIELD: energy.
SUBSTANCE: invention relates to a method for controlling wind park obstacle lights by acoustic control or wind park, consisting of one or more wind turbines. Wind park has an acoustic monitoring device with a microphone system. Microphone system receives sound signals from noise of wind environment of park, and said sound signals are processed in conjunction with microphone system, signal processing device. There is a turn-on device for turning on obstacle lights of at least one wind power installation of wind park. Turn-on devices is connected to device for signal processing and is controlled such that signal processing device turns on with help of turn-on devices obstacle lights when acoustic monitoring device detects an audio signal of aircraft and/or audio signal is superimposed with aircraft noise and/or it is distorted by noise of aircraft.
EFFECT: invention is aimed at prevention of collision of aircraft with wind park consisting of one or several wind-driven power plants.
19 cl, 7 dwg
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