用于储能系统中两级逆变器的具有二次谐波电流抑制功能的电流型移相全桥变换器

For the low voltage, high current, isolated dc–dc converter applications, current-fed type converter has the chance to achieve higher efficiency due to the lower transformer root mean square current compared with other well-known converters such as dual active bridge or LLC. A current-fed phase-shifted full-bridge (CFPSFB) converter has the advantages of nearly full range zero-voltage-switching an...