论文信息 - Comparison of Active-Clamp and ZVT Techniques Applied to Tapped-Inductor DC-DC Converter with Low Voltage and High Current

Comparison of Active-Clamp and ZVT Techniques Applied to Tapped-Inductor DC-DC Converter with Low Voltage and High Current

This paper compares three kinds of soft-switching circuits from viewpoints of surge suppression, load characteristic, and power efficiency for a tapped-inductor buck converter with low voltage and high current As a result, these soft-switching techniques have achieved much higher efficiency of 80 % when compared with a hard-switching buck converter for the output condition of 1 V and 20A.

Tamotsu Ninomiya | Seiya Abe

[1] Mutsuo Nakaoka,et al. Double Two Switch Forward Transformer-Linked Soft-Switching PWM DC-DC Power Converter with Tapped Inductor Filters , 2001 .

[2] Mutsuo Nakaoka,et al. High-Frequency Soft-Switching PWM DC-DC Power Converter for Low Voltage Large Current Applications , 2001 .

[3] Tomonobu Senjyu,et al. A Maximum Power Point Tracking Control for Photovoltaic Array without Voltage Sensor , 2001 .

[4] Jaeho Choi,et al. Voltage Sag Detection Algorithm for Instantaneous Voltage Sag Corrector , 2002 .