DC-DC变换器的交错并联磁集成技术研究综述
杨玉岗,代少杰,赵若冰,万冬

State of the Art of Interleaving and Magnetic-Integration Technology for DC-DC Converters
Yugang Yang,Shaojie Dai,Ruobing Zhao,Dong Wan
图19 非耦合集成电感铁心中柱的磁通纹波减小
Fig.19 The integrated inductor structure has a flux ripple cancellation effect in the center leg