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An adaptive load shedding scheme is designed, modeled and simulated in Power System Simulator for Engineers (PSS/E) and compared with conventional under-frequency load shedding scheme (UFLS). In this paper a new distributed load shedding scheme based on real time synchronized frequency measurement is proposed. This scheme improves the load shedding operation and sheds optimal amount of load taking...
Frequency is a vital factor for power system operation and protection. This paper is on extraction of frequency feature for fault/event analysis based on wavelet transform (WT) and fractal geometry (FG). The frequency signal is decomposed by WT-based multiresolution analysis (MRA) and a family of wavelet coefficients is obtained. A maxima line is constructed by connecting the maximum point in the...
Wind energy has taken off into a new peak in terms of its popularity among other new generation technologies. The socio-economic and environmental benefits impact the general population. A low cost of energy along with grid compatibility can be achieved due to mass production technology, power electronics advancement, and intelligent controllability. This paper attempts to shed the light on many aspects...
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