This paper investigates the reliability of an isolated buck-boost DC-DC converter (IBBC) based on configuration a series resonant (SRC). Two approaches are employed to predict IBBC reliability, which MIL-HDBK-217F handbook and FIDES guide. The latter approach can take into account how failure rate components physics is influenced by varying yearly mission profile. To do this, thermal loading ea...

Switched Boost Inverter (SBI) is a single stage DC to AC power converter and it is derived from the Z source inverter employs an LC impedance network in between the main inverter bridge and the power source. This SBI converter can possible to supply both DC and AC loads simultaneously from a single dc input source. Here, reducing the inverter switching stress. Also, this converter provides to s...

This paper proposes the implementation of a fuzzy based robust sliding model control design to obtain voltage regulation in a boost converter with high dc gain. The proposed controller has an inner loop based on slidingmode control whose sliding surface is defined for the input inductor current. The current reference value of the sliding surface is modified by a fuzzy logic controller in an out...