三电平双有源混合全桥DC-DC变换器最小回流功率控制

陶海军, 张金生, 肖群星, 郑征

Minimum Return Power Control for Three-Level Dual Active Hybrid Full-Bridge DC-DC Converters

TAO Haijun, ZHANG Jinsheng, XIAO Qunxing, ZHENG Zheng

表6 不同传输功率范围对应的最优移相比

Tab.6 Optimal shift comparison of different transmission power ranges

P0 k D1,min 0<P0≤1/2 k≥1 1- P 0 / 2 1/2<P0<2/3 1≤k<k2 2 + 4 - 6 P 0 6 k≥k2 (1+k) 1 - P 0 2 ( k + 1 ) 2 + 4 2/3≤P0≤1 k≥1 (1+k) 1 - P 0 2 ( k + 1 ) 2 + 4