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公开(公告)号：EP4454094A1
公开(公告)日：2024-10-30
申请号：EP22812944.1
申请日：2022-10-26
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公开(公告)号：EP3596574B1
公开(公告)日：2024-10-23
申请号：EP17905753.4
申请日：2017-04-14
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公开(公告)号：EP4039523B1
公开(公告)日：2024-10-09
申请号：EP21155124.7
申请日：2021-02-04
IPC分类号： B60L1/00 , B60L58/20 , B60K6/28 , B60K1/04 , B60K1/00 , H02J7/34 , B60K25/00 , B60W30/188 , H02M1/10 , H02J1/10 , H02M3/335
CPC分类号： B60L1/003 , B60L58/20 , B60L2210/1020130101 , B60L2200/3620130101 , B60L2200/4020130101 , H02J1/10 , H02M3/33523 , H02M3/33584 , H02J2310/4820200101 , H02J7/342 , B60K1/00 , B60K1/04 , B60Y2200/142220130101 , Y02T10/70
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公开(公告)号：EP4436019A1
公开(公告)日：2024-09-25
申请号：EP23162758.9
申请日：2023-03-18
发明人： KOLAR, Johann Walter , KASPER, Matthias Joachim , WEIHE, Sven Elgin , HUBER, Jonas Emanuel , DEBOY, Gerald , MENZI-IMFELD, David , AZURZA ANDERSON, Jon
CPC分类号： H02M1/007 , H02M1/0093 , H02M1/10 , H02M1/4216 , H02M1/4233 , H02M7/487 , H02M3/158 , H02M1/0054 , H02M1/15 , H02M1/143
摘要： A method for operating a power converter, a control circuit for operating a power converter, and an executable program code are disclosed. The method includes selecting from operating a power converter arrangement in a single-phase mode or a three-phase mode. The power converter arrangement includes a power converter (11) having three input nodes (a, b, c) each configured to receive a respective input voltage (Va, Vb, Vc), and an output (x, z), and a buffer circuit (12) connected to the output (x, z) of the power converter (11). Operating the power converter arrangement in the single phase mode includes receiving the same input voltage (Vabc) at each of the three input nodes (a, b, c) of the power converter (11), and operating the buffer circuit to regulate at least one output voltage of the buffer circuit (12) Operating the power converter arrangement in the three-phase mode includes operating the buffer circuit (12) to regulate at least one output voltage (Vxz; Vx, Vz) at the output (x, z) of the power converter (11) such that the power converter (11) is enabled to operate in a reduced switching mode, and operating the power converter (11) in the reduced switching mode.
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公开(公告)号：EP3635854B1
公开(公告)日：2024-06-19
申请号：EP18835447.6
申请日：2018-07-19
CPC分类号： H02M1/10 , H02M3/285 , H02M1/0074 , H02M7/483 , H02M3/33573 , H02M7/4833
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公开(公告)号：EP2892136B1
公开(公告)日：2024-06-05
申请号：EP15150255.6
申请日：2015-01-07
CPC分类号： H02M1/10 , H02M3/285 , H02M7/21 , H02M1/4216 , Y02B70/10 , H02M1/0074
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公开(公告)号：EP4374473A1
公开(公告)日：2024-05-29
申请号：EP22846451.7
申请日：2022-07-17
发明人： DE JONG, William
CPC分类号： H02M3/156 , H02M3/1582 , H02J2207/5020200101 , H02J7/0047 , H02J7/0016 , H02J7/007182 , H02J7/0029
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8.发明授权
公开(公告)号：EP3815960B1
公开(公告)日：2024-02-28
申请号：EP19825003.7
申请日：2019-04-16
发明人： CAO, Zhiyu , JIA, Jingyan
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9.发明公开
公开(公告)号：EP4236048A3
公开(公告)日：2023-10-25
申请号：EP23179924.8
申请日：2019-05-24
发明人： ZHU, Huibin , DAI, Heping , LIANG, Yongtao , LIU, Weiping
IPC分类号： H02J7/02 , H02J7/00 , B60L53/24 , H02M1/10 , H02M3/335 , H02M1/00 , H02M1/42 , H02M7/48 , H02M7/487
摘要： According to one aspect of the present disclosure, there is provided an apparatus that includes first, second, and third power converter stages connected to a transformer module. At least one of the first, second, and third power converter stages is a multi-level power converter stage that has multiple configurations to generate different output voltages from an input voltage.
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公开(公告)号：EP3195456B1
公开(公告)日：2023-09-13
申请号：EP15842059.6
申请日：2015-09-16
发明人： LIN, Tien-Chi , LIU, Chih-Yuan , HSU, Yung-Chuan , HUANG, Pei-Lun
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