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Reducing Voltage and Frequency Fluctuations in Power Systems using Smart Power Electronics Technologies: A Review
Ist Teil von
2021 9th International Conference on Smart Grid (icSmartGrid), 2021, p.197-200
Ort / Verlag
IEEE
Erscheinungsjahr
2021
Link zum Volltext
Quelle
IEL
Beschreibungen/Notizen
The power quality on grids is an important issue that has been studied for years by manufacturers and researchers. The power quality determines the efficiency and stability of a grid, and it effects the costs. Energy quality is mostly affected and deteriorated by the load. Loads with non-linear voltage-current characteristics draw non-sinusoidal currents from the network. Changes in the amplitude of the voltage, interruptions, voltage pulses, flicker, direct component of the voltage, divergence of the waveform from the sinusoidal, frequency changes, three phase imbalances are reasons of the poor-quality energy. The uncertain changes in resources cause voltage and frequency fluctuation. Due to fluctuation problems, power quality and non-stable output voltage problems occur. In this study, the suggested solutions to voltage and frequency fluctuations are examined and discussed and some smart power electronics technologies are presented to overcome these problems.