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Bridgeless SEPIC Converter for Automobile Applications
SEPICs are useful in applications where a battery voltage can be above or below the regulator's intended output. The proposed converter reduces the conduction loss and reduces the number of components. Here the control circuit is simplified and there is no current loop required when the comparator operates in discontinuous conduction mode. BLDC motors are widely used in many of the industrial applications. Various converter topologies used for feeding these BLDC motor drives Topology is fed with PMBLDC motor, thus can control the speed of motor very effectively. DC-DC converter fed PMBLDC motor has been designed and simulated using MATLAB.
Index Terms-Bridgeless SEPIC, BLDC motor, DC-DC converter, Hall Effect sensor, SEPIC converter.
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International Journal for Trends in Technology & Engineering © 2015 IJTET JOURNAL