74. Analysis of Resonance Phenomena in Small Wind Power Generators during Rectification

Abstract

This paper reports the results of analysis of resonance phenomena investigated using small wind turbines. Noise and vibration are problems caused by resonance phenomena in wind turbines. To analyze resonance phenomena, FFT analysis of wind turbine output was conducted. The analysis was performed by constructing an experimental circuit, generating resonance phenomena in a small wind turbine, performing a fast Fourier transform of the output waveform, and calculating the frequency characteristics.