Abstract :
An PV based DC/DC Boost converter is increases the DC voltage used to charge the traction battery in an
electric conveyance. Photovoltaic cells provide an additional method of acquiring energy, converting sunlight
directly into electricity through the use of dc / dc converter. The conventional topological failed to operate the
converter with zero current and zero voltage switching during no load condition resulting high voltage spikes
in the output voltage. In order to attest reliable operation of the bridge converter under wide load variations,
the converter should not only operate with soft-switching from no-load to full-load condition, but additionally
from full-load to no-load condition making gamut of operation for achieving such stringent requisites and high
reliability, the converter employs a symmetric passive way near lossless auxiliary circuit to provide the
reactive current for the full-bridge semiconductor switches, which guarantees zero voltage switching at
turn-on times
Keyword :
IJMTST, Vol 3, Issue 4, 2017