High Voltage-Boosting Converter

Kuo-Ing Hwu

《Journal of Innovative Technology》 4卷2期 (2022/09) Pp. 29-40

https://doi.org/10.29424/JIT.202209_4(2).0004

摘要

A high step-up converter, derived from the KY boost converter along with the coupled inductor and is used to improve the voltage conversion ratio of the KY boost converter. At the same time, the energy stored in the leakage inductance of the coupled inductor can be recycled. In the paper, the basis operating principles and mathematical deductions of the proposed converter are described in detail, and sequentially some simulated and experimental results are provided to verify the feasibility and effectiveness of such a converter. In addition, the filed-programmable gate array (FPGA), named EP1C3T100C8N made by Altera Co., is used as a system control kernel.

關鍵字

Charge pump capacitor ； coupled inductor ； high voltage-boosting converter

參考文獻

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