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Solar photovoltaic (PV) system installations are rapidly increasing in distribution networks. These PV systems include power electronic devices which have an influence on the power quality of the grid in the form of harmonic distortion. The aim of this study is the harmonic impact of PV systems on distribution networks. A comprehensive harmonic behaviour analysis has been performed on the IEEE-13...
Recent interest in installation of Solar Photovoltaic (PV) systems into utility distribution network has intensely increased due to cost of the electricity and policy related incentives. In general, Low Voltage (LV) distribution networks are unbalanced in nature due to asymmetry in system impedances and single-phase loads possessing uneven voltage levels in each phase. The integration of PV system...
This paper presents the response of distribution static synchronous compensator (DSTATCOM). The connection of wind turbines to distribution systems may affect the voltage quality offered to the consumers. One of the factors contributing to this effect is the rapid variations of the wind turbine output power, which cause respective fluctuations in the supply voltage referred to as flicker. This paper...
This paper presents detailed analysis of load voltage compensation for dynamic voltage restorer (DVR) that used for enhancing power quality. DVR is a custom power device used to correct voltage sag by injecting voltage as well as power into power distribution system. A method of determining the exact amount of voltage injection required to correct a specific voltage reduction with minimum power injection...
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