英文摘要 |
BSTRACT This paper proposes and tests a novel high step-up converter. Using a coupling inductor and energy-transfer capacitors, the tested prototype realized high step-up voltage gains, and recycled leakage inductance energy. A TMS320F28335 digital signal processor was used as a control kernel. The operating principles of the proposed circuit were described and analyzed, then the effectiveness of the working prototype was discussed. |