Coupled-inductor Configurations for a High-gain, Interleaved, Hybrid Boost Converter

A single‐switch high step‐up Zero Current Switching DC‐DC converter based on three‐winding coupled inductor and voltage multiplier cells with quasi resonant operation

“…However, the SSC has less active power MOSFET (s) as compared with the topologies in earlier work 15,17 . In comparison with the SSC, another high‐gain DC to DC topologies, 11,14,16,1822–24 have less voltage gain in all duty cycle values.…”

“…Voltage gain of the suggested step‐up converter (SSC) and the topologies, 11,14–18,8,9,22–25 at CCM condition…”

“…Compare the suggested step‐up converter (SSC) with the topologies, 11,14–18,8,9,22–25 in terms of normalized switch voltage stress…”

“…Nevertheless, the active MOSFET has a high voltage surge. Many clamping circuits are used in converter‐based CI to eliminate voltage spikes and recycle energy contained in the leakage inductor 13–15 …”

“…Many clamping circuits are used in converter-based CI to eliminate voltage spikes and recycle energy contained in the leakage inductor. [13][14][15] A new double-input high-gain bidirectional topology was proposed in Mohammadi et al 16 To earn a desired high gain, the proposed topology does not use a CI or transformers and the efficiency decreases significantly with increasing output load.…”