公开(公告)号：US12068632B2

公开(公告)日：2024-08-20

申请号：US18098062

申请日：2023-01-17

申请人： Delta Electronics, Inc.

发明人： Sheng-Hua Li ,  Sergio Fernandez Rojas ,  You-Si Lin ,  Yu-Chi Hsu

IPC分类号： H02J7/04 ,  G06Q30/0283 ,  G06Q50/06 ,  H02J3/00 ,  H02J7/00

CPC分类号： H02J7/04 ,  G06Q30/0283 ,  G06Q50/06 ,  H02J3/0012 ,  H02J7/00032 ,  H02J7/0013 ,  H02J7/0048 ,  H02J2207/20

摘要： A charging system includes a power input part, an inverter, a DC bus, at least one charging device, a first bidirectional energy storage module, a second bidirectional energy storage module and an intelligent controller. The charging device includes a DC/DC converter and a charging gun. A first bidirectional DC/DC converter of the first bidirectional energy storage module receives and converts the DC power from the inverter for charging a first battery, or converts a first storage electric energy of the first battery for the charging device. A second bidirectional DC/DC converter of the second bidirectional energy storage module receives and converts the electric energy outputted by the DC/DC converter of the charging device for charging a second battery, or converts a second storage electric energy of the second battery for the charging device. The intelligent controller controls operations of the first bidirectional DC/DC converter and the second bidirectional DC/DC converter.

公开(公告)号：US20240243603A1

公开(公告)日：2024-07-18

申请号：US18098062

申请日：2023-01-17

申请人： Delta Electronics, Inc.

发明人： Sheng-Hua Li ,  Sergio Fernandez Rojas ,  You-Si Lin ,  Yu-Chi Hsu

IPC分类号： H02J7/04 ,  G06Q30/0283 ,  G06Q50/06 ,  H02J3/00 ,  H02J7/00

CPC分类号： H02J7/04 ,  G06Q30/0283 ,  G06Q50/06 ,  H02J3/0012 ,  H02J7/00032 ,  H02J7/0013 ,  H02J7/0048 ,  H02J2207/20

摘要： A charging system includes a power input part, an inverter, a DC bus, at least one charging device, a first bidirectional energy storage module, a second bidirectional energy storage module and an intelligent controller. The charging device includes a DC/DC converter and a charging gun. A first bidirectional DC/DC converter of the first bidirectional energy storage module receives and converts the DC power from the inverter for charging a first battery, or converts a first storage electric energy of the first battery for the charging device. A second bidirectional DC/DC converter of the second bidirectional energy storage module receives and converts the electric energy outputted by the DC/DC converter of the charging device for charging a second battery, or converts a second storage electric energy of the second battery for the charging device. The intelligent controller controls operations of the first bidirectional DC/DC converter and the second bidirectional DC/DC converter.