公开(公告)号：US12081133B2

公开(公告)日：2024-09-03

申请号：US17874545

申请日：2022-07-27

申请人： Caterpillar Inc.

发明人： Jyothiraditya Ramaswamy ,  Yingying Kuai ,  Gholamreza Esmaili

IPC分类号： H02M3/335 ,  H02M1/00

CPC分类号： H02M3/33584 ,  H02M1/0058

摘要： A fundamental harmonic matching control technique (FHMT) can optimize the use of the switching devices needed to operate a dual active bridge DC/DC converter, which reduces the peak and RMS currents thereby reducing the switching power losses. The FHMT control techniques can also reduce the current rating of the switching devices, transformer, and the inductor of the dual active bridge DC/DC converter.

公开(公告)号：US20240039415A1

公开(公告)日：2024-02-01

申请号：US17874545

申请日：2022-07-27

申请人： Caterpillar Inc.

发明人： Jyothiraditya Ramaswamy ,  Yingying Kuai ,  Gholamreza Esmaili

IPC分类号： H02M3/335 ,  H02M1/00

CPC分类号： H02M3/33584 ,  H02M1/0058

摘要： A fundamental harmonic matching control technique (FHMT) can optimize the use of the switching devices needed to operate a dual active bridge DC/DC converter, which reduces the peak and RMS currents thereby reducing the switching power losses. The FHMT control techniques can also reduce the current rating of the switching devices, transformer, and the inductor of the dual active bridge DC/DC converter.