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Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.7, No. 12)

Publication Date:

Authors : ; ;

Page : 210-216

Keywords : Power Quality; UPQC; ANN; PCC.;

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Active Power Filters can be classified, based on converter type, topology and the number of phases. An artificial neural network (ANN), often just called a "neural network" (NN), is a mathematical model or computational model based on biological neural networks. It consists of an interconnected group of artificial neurons and processes information using a connectionist approach to computation. In most cases an ANN is an adaptive system that changes its structure based on external or internal information that flows through the network during the learning phase. In this paper, various extraction algorithms for generating reference signals and various modulation techniques for generating pulses already developed and published are discussed. Criterion for selection of dc link capacitor and interfacing filter design are also discussed. The Objective of this paper, one such APLC known as Unified Power Quality Conditioner (UPQC), which can be used at the PCC for improving power quality, is designed, simulated using proposed control strategy and the performance is evaluated for various nonlinear loads (steel plant loads)

Last modified: 2018-12-21 20:50:14