The proposed A Novel
Zero Voltage Switching PWM Full Bridge Converter is designed and
implemented with fewer losses for higher efficiencies at high frequency. An additional reset winding is introduced in,
connection with leakage inductance of the transformer. Which makes the clamping
diode naturally turnoff with reduced reverse recovery losses. Thus the proposed
concept yield to further reduction in losses and improvement in efficiency as
compared with without reset winding. Which is testified with the simulation
results obtained, for both with and without reset winding cases under wide
range of frequency i.e from 25KHZ- 100KHZ .Therefore simulation result and analysis
presented provided the objective mentioned.
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