A systematic review of real-time detection and classification of power quality disturbances
This paper offers a systematic literature review of real-time detection and classification of
Power Quality Disturbances (PQDs). A particular focus is given to voltage sags and notches …
Power Quality Disturbances (PQDs). A particular focus is given to voltage sags and notches …
Applications of wavelet transform for analysis of harmonic distortion in power systems: A review
Wavelet transform (WT) is one of the most useful digital signal processing tools for time-
frequency analysis of power quality disturbances in power systems. This paper presents an …
frequency analysis of power quality disturbances in power systems. This paper presents an …
A new perspective for the IEEE standard 1459-2000 via stationary wavelet transform in the presence of nonstationary power quality disturbance
WG Morsi, ME El-Hawary - IEEE Transactions on Power …, 2008 - ieeexplore.ieee.org
Power components, power factors, and pollution factor are defined according to the IEEE
standard 1459-2000 based on the fast Fourier transform (FFT). However, the FFT in the …
standard 1459-2000 based on the fast Fourier transform (FFT). However, the FFT in the …
Estimator-analyzer of power quality: Part I–Methods and algorithms
T Tarasiuk - Measurement, 2011 - Elsevier
The paper presents original methods and algorithms of measurement of power quality
parameters which were implemented in a new measurement device called an estimator …
parameters which were implemented in a new measurement device called an estimator …
Comparative study of various methods of DFT calculation in the wake of IEC Standard 61000-4-7
T Tarasiuk - IEEE Transactions on Instrumentation and …, 2009 - ieeexplore.ieee.org
This paper discusses various methods of calculating coefficients in Fourier series. In
particular, the methods recommended in IEC Standard 61000-4-7 and the methods applied …
particular, the methods recommended in IEC Standard 61000-4-7 and the methods applied …
A new reactive, distortion and non-active power measurement method for nonstationary waveforms using wavelet packet transform
WG Morsi, ME El-Hawary - Electric Power Systems Research, 2009 - Elsevier
The definitions of power components that are contained in the IEEE Standard 1459-2000
[IEEE Std. 1459-2000, Definitions for the measurement of electric quantities under …
[IEEE Std. 1459-2000, Definitions for the measurement of electric quantities under …
Gabor transform, Gabor-Wigner transform and SPWVD as a time-frequency analysis of power quality
The measurement algorithms applied in power quality measurement systems are based on
Fourier Transformation (FT). The discrete versions of Fourier transformation-DFT (Discrete …
Fourier Transformation (FT). The discrete versions of Fourier transformation-DFT (Discrete …
[PDF][PDF] Detection of power quality disturbances using wavelet transform
S Nath, A Dey, A Chakrabarti - World Academy of Science …, 2009 - academia.edu
This paper presents features that characterize power quality disturbances from recorded
voltage waveforms using wavelet transform. The discrete wavelet transform has been used …
voltage waveforms using wavelet transform. The discrete wavelet transform has been used …
A few remarks about assessment methods of electric power quality on ships–present state and further development
T Tarasiuk - Measurement, 2009 - Elsevier
This paper concerns the problem of reliable assessment of a power quality in naval
networks. Two aspects of the problem were discussed. Firstly, the parameters for electric …
networks. Two aspects of the problem were discussed. Firstly, the parameters for electric …
DSP instrument for transient monitoring
T Tarasiuk, M Szweda - Computer Standards & Interfaces, 2011 - Elsevier
This paper presents problems related to transient detection and monitoring in electric power
systems. It consists of two parts. Firstly, a problem of frequency characteristic of real …
systems. It consists of two parts. Firstly, a problem of frequency characteristic of real …