Abstract: This paper proposes a new zero-current switching (ZCS) technique for three-level boost DC/DC converter. This new technique eliminates the switching loss and dv/dt noise due to the discharging of MOSFET’s junction capacitances and the reverse recovery of diodes and enables the converters to operate at high frequencies. Consequently, the total turn-off switching losses can be significantly reduced and as ... إقراء المزيد