This paper proposes a time-varying amplitude frequency monitoring method based on sliding window FFT of sub-synchronous oscillation to identify the time-varying modal parameters of the oscillating signals on-line. Firstly. windowed interpolation methods are used to reduce the spectral leakage and fence effect. and decrease the FFT identification errors. https://www.darthomes.shop/product-category/wall-shelves/
Wall Shelves
Internet 1 hour 6 minutes ago hyfaoiks4y63yqWeb Directory Categories
Web Directory Search
New Site Listings