Wednesday, 4 March 2015

A HIGH EFFICIENT DC-DC CONVERTER WITH SOFT SWITCHING FOR STRESS REDUCTION



S.K.Anuja
PG student- Department of EEE – Sona College of Technology, Salem Tamilnadu, India.

       Soft switching of DC-DC converter is done here. This is obtain good efficiency and to reduce the switching losses. Zero voltage switching reduces the switching losses in the circuit. This is done by using boost converter. Soft-switching characteristic of the proposed converter reduces switching loss of active power switches and raises the conversion efficiency. A voltage step-up function and a continuous input current, a continuous-conduction-mode (CCM) boost converter is used to produce continuous input current and is simple. This method also provides high voltage gain.
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