Terminal Measurements-Based Series Capacitance Estimation of Power Transformer Windings Using Frequency-Domain Subspace Identification.
K. Lakshmi PrasannaManoj SamalMithun MondalPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- frequency domain
- power transformers
- spatial domain
- fourier transform
- frequency analysis
- power spectrum
- feature extraction
- fault diagnosis
- cross correlation
- spectral signatures
- subband
- denoising
- condition monitoring
- fourier analysis
- high frequency
- frequency response
- frequency spectrum
- fourier domain
- spectral domain
- spectrum analysis
- phase correlation
- dimensionality reduction
- principal component analysis
- frequency domain analysis
- facial asymmetry
- neural network
- power spectral
- high dimensional data
- image processing
- feature selection
- machine learning