Abstract
The photovoltaic interface has several requirements: a high step-up ratio with clean input and output currents, high efficiency, compact size and ease of design. A novel two-port isolated Cuk topology is proposed in this paper which addresses all of these issues. It has a partial integrated magnetic structure which enables nearly-zero ripple input and output currents along with reduction in size and weight of the passive components. The transformer isolation provides the step-up ratio. The topology also combines an active-clamp structure which allows ZVS (zero-voltage switched) turn-on with passive snubber components which allow a ZCS (zero-current switched) turn-off of the active switches. The functionality of this quasi-resonant circuit is verified by simulating a PV circuit of typical specifications.
| Original language | English (US) |
|---|---|
| Title of host publication | 2013 7th IEEE GCC Conference and Exhibition, GCC 2013 |
| Pages | 199-203 |
| Number of pages | 5 |
| DOIs | |
| State | Published - 2013 |
| Event | 2013 7th IEEE GCC Conference and Exhibition, GCC 2013 - Doha, Qatar Duration: Nov 17 2013 → Nov 20 2013 |
Publication series
| Name | 2013 7th IEEE GCC Conference and Exhibition, GCC 2013 |
|---|
Other
| Other | 2013 7th IEEE GCC Conference and Exhibition, GCC 2013 |
|---|---|
| Country/Territory | Qatar |
| City | Doha |
| Period | 11/17/13 → 11/20/13 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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