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   A Parallel Power Conditioning System with Energy Storage Capability...   [View] 
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 Author(s)   D. Casadei; G. Grandi; C. Rossi 
 Abstract   Power Conditioning System (PCS) with energy storage capability is proposed as a viable solution for improving the power quality in industrial plants. Several tasks, such as reactive power compensation, current harmonic reduction, and smoothing of pulsating loads can be performed at the same time. In this paper the principle of operation of the PCS will be described, and the analysis will be focused on the control of the energy flow among the system components. Numerical simulations and experimental tests will be shown to demonstrate the effectiveness of the PCS to reduce flicker phenomena and to compensate harmonic current components and reactive power. With minor changes of the hardware structure and of the control algorithms the PCS can also be operated as Uninterruptible Power Supply (UPS). 
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Filename:EPE2001 - PP00915 - Rossi.pdf
Filesize:287.5 KB
 Type   Members Only 
 Date   Last modified 2004-03-10 by System