Recently, power quality (PQ) issues have drawn considerable attention of the researchers
due to the increasing awareness of the customers towards power quality. The PQ issues …

The relevance of power quality (PQ) issues has recently augmented because of the
increased use of power electronic equipment, which results in a voltage deviation and …

Application of an empirical wavelet transform (EWT)-based time-frequency technique is
proposed in this paper for the estimation of power-quality indices (PQIs). This technique first …

Proper mitigation of power quality disturbances (PQDs) requires a fast, accurate and highly
noise immune classification technique. This study, therefore, presents fractional Fourier …

An algorithm based on the concept of combining Kalman filter and least-error square (LES)
techniques is proposed in this paper. The algorithm is intended to estimate signal attributes …

The literature on the subject of frequency estimation algorithms has discussed the use of
interpolated discrete Fourier transform (IpDFT) for the unbalanced/balanced three-phase …

Tsallis entropy owns additivity property for different independent subsystems, which will not
produce the frequency aliasing and energy leakage in comparison with Shannon entropy …

Magnitude and duration are important characteristics when performing tracking of voltage
variations. Accurate characterization of voltage variations relies much on the precise …

A Social Security Organisation (SOCSO) Malaysia has reported that the incidence of work
related to musculoskeletal disorders (MSDs) has been growing planetary in the …

The paper proposes a novel approach to modelling time-varying non-linear loads in power
systems, based on demand conditions. The model allows a pre-evaluation of harmonic …