The importance of the quality and continuity of electricity supply is increasingly evident given
the dependence of the world economy on its daily and instantaneous operation. In turn, the …

Wavelet transform has received great attention in power community in the last years,
because are better suited for the analysis of certain types of transient waveforms than the …

This paper discusses a critical study of fault detection and fault time analysis in a Unified
Power Flow Controller (UPFC) transmission line. Here the Discrete Wavelet Transform (DWT …

In the literature, wavelet techniques are proposed for the analysis of power system
transients. Many mother wavelets have been used for this analysis such as Haar …

This paper presents a fast hardware-efficient logic for fault detection and classification in
transmission lines, implemented using a field-programmable gate array (FPGA). The …

This paper presents a differential relaying scheme for a tapped transmission line in
presence of Unified Power Flow Controller (UPFC) and wind-farm together. The process …

This paper describes fault detection and classification in a double–circuit transmission line
with presence of STATCOM (Static Synchronous compensator) in one circuit. DWT (Discrete …

In this paper, a simpler and faster algorithm of discrete wavelet transform (DWT) for a digital
signal processing (DSP) implementation is proposed and intensively tested. Applicability of …

High-resistance grounding is implemented in the DC zonal electric distribution system
(DCZEDS) to permit continuity of service during a ground fault. To prevent subsequent …

Wavelet transient energy is proposed to be the criterion of protection for distinguishing
internal or external fault on transmission line in this paper. The modal voltage and current …