Optimization of switching losses of the Weinberg converter

DC-DC converters are widely used in hybrid power supply systems. A buffer source of electrical energy (most often a battery bank) and its charging discharging devices integral parts such In systems where the bank voltage is less than DC-bus galvanic isolation not required, Weinberg converter as discharge device, for example, spacecraft The current trend development to increase density system. Increasing operating frequency simplest most effective way converter. differential characteristic this zero-current switching (ZCS) transistors, which occurs due influence leakage inductance coupled-inductors transformer. paper presents an analysis inductances on operation method determining level turn losses allows ensure necessary efficiency results simulation modeling confirm effectiveness method.