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Boost Derived Hybrid Converter for Simultaneous AC and DC Loads


B.Vinodhini , prathyusha institute of technology and management; S.Subalakshmi, prathyusha institute of technology and management


Hybrid converter, Boost derived hybrid converter, Voltage Source Inverter, SVPWM,dsPIC30f4011


This paper proposes a family of hybrid converter topologies which can supply simultaneous dc and ac loads from a single dc input. These topologies are realized by replacing the controlled switch of single-switch boost converters with a voltage-source-inverter bridge network. The resulting hybrid converters require lesser number of switches to provide dc and ac outputs with an increased reliability. Such multioutput converters with better power processing density and reliability can be well suited for systems with simultaneous dc and ac loads, e.g., nanogrid in residential applications. The proposed converter, studied in this paper, is called boost-derived hybrid converter (BDHC) as it is obtained from the conventional boost topology. A suitable pulse width modulation (PWM) control strategy, based upon SVPWM, is described. The dsPIC30f4011 controller was used to implement this hybrid converter topology.

Other Details

Paper ID: IJSRDV3I30559
Published in: Volume : 3, Issue : 3
Publication Date: 01/06/2015
Page(s): 3233-3236

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