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Unified power quality conditioner (UPQC) is a custom power device which is used intended for mitigation of voltage and current associated power quality problems in power distribution system. The considered topology to take a reduced dc-link voltage which enables the UPQC deprived of conceding its compensation capability. Active power filter mainly classified based on converter used i.e. constructed...
This paper presents a novel control scheme for unified power quality conditioner (UPQC) based on three-level neutral point clamped (NPC) inverter using fuzzy logic and Ann's for controlling respectively series and shunt APFs. The proposed UPQC is able to mitigate source current harmonics and compensate all voltage disturbances. It is designed by the integration of series and shunt active filters (AFs)...
Adaptive linear neuron (ADALINE) is a powerful estimation technique that has been used in power system applications, such as fault detection and classification, and shunt active power filter (APF). In this paper, an ADALINE based approach for control of three-phase three-wire unified power quality conditioner (UPQC) is presented. Two ADALINEs are used in the UPQC control strategy, one for load current...
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