Research Article
Design of an Interleaved High Step-Up DC-DC Converter with Multiple Magnetic Devices for Renewable Energy Systems Applications
Table 1
Specifications of the proposed converter.
| Components | Parameters |
| Output power (pout) | 600 W | Input-output voltages (Vin − Vout) | 27V–400 V | Switching frequency (fs) | 50 kHZ | Power MOSFETs (S1,S2) | IPP076N12N3 | Clamp diodes (D1,D2) | MUR880 | Output diodes (D3,D4) | MUR1560 | Clamp capacitors (C1,C2) | | Output capacitor (Cout) | | Coupled inductor | Ferrite core EE55, n = 1, Lm = 168 μH, and n1 = n2 = 19 turns | Built-in transformer | Ferrite core EE55, N = 2, Lm = 800 μH, and N2 = N3 = 2N1 = 32 turns |
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