Evaluation of the low-frequency neutral-point voltage oscillations in the three-level inverter.
Josep PouRafael PindadoDushan BoroyevichPedro RodríguezPublished in: IEEE Trans. Ind. Electron. (2005)
Keyphrases
- low frequency
- high frequency
- frequency domain
- wavelet transform
- wavelet analysis
- subband
- power supply
- discrete wavelet transform
- frequency band
- wavelet coefficients
- high frequency components
- contourlet transform
- original images
- single phase
- spatial domain
- electromagnetic fields
- subband decomposition
- high resolution
- electric field
- feature extraction
- low pass
- dct coefficients
- pulse width modulation
- low and high frequency