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1. 发明授权

EP2544354B1 Power converter circuit with AC output 有权
公开(公告)号：EP2544354B1
公开(公告)日：2019-03-06
申请号：EP12172429.8
申请日：2012-06-18
申请人： Infineon Technologies AG
发明人： Deboy, Gerald , Bründlinger, Roland , Andrén, Filip , Lehfuß, Felix
IPC分类号： H02M7/525 , H02M1/42 , H02M3/158 , H02M7/539

2. 发明公开

EP2544354A3 Power converter circuit with AC output 有权
标题翻译： DC转换器电路用交流输出
公开(公告)号：EP2544354A3
公开(公告)日：2015-07-29
申请号：EP12172429.8
申请日：2012-06-18
申请人： Infineon Technologies AG
发明人： Deboy, Gerald , Bründlinger, Roland , Andrén, Filip , Lehfuß, Felix
IPC分类号： H02M7/525 , H02M1/42 , H02M3/158 , H02M7/539
CPC分类号： H02J3/383 , H02M3/156 , H02M7/48 , H02M2001/0058 , H02M2001/007 , H02M2001/4291 , Y02B70/126 , Y02B70/1491 , Y02E10/563
摘要： Disclosed is a power converter circuit, a power supply system, a power converter unit, and a method for operating a power converter circuit. The power converter circuit comprises:
output terminals (11, 12);
a plurality of converter units (2) each comprising input terminals (21, 22) configured to be coupled to a DC power source (3), and output terminals (23, 24) for providing an AC output voltage (v2) and an AC output current (i1), the plurality of converter units (2) being connected in series between the output terminals (11, 12) of the power converter circuit,
wherein at least one of the converter units (2) is configured to detect its AC output (v2) voltage and its AC output current (i1) and is configured to regulate a generation of the AC output current (i1) such that a phase difference between the AC output current (i1) and the AC output voltage (v2) assumes a given set value.

3. 发明公开

EP2544354A2 Power converter circuit with AC output 有权
标题翻译： Stromwandlerschaltung mit Wechselstromausgabe
公开(公告)号：EP2544354A2
公开(公告)日：2013-01-09
申请号：EP12172429.8
申请日：2012-06-18
申请人： Infineon Technologies AG
发明人： Deboy, Gerald , Bründlinger, Roland , Andrén, Filip , Lehfuß, Felix
IPC分类号： H02M7/525
CPC分类号： H02J3/383 , H02M3/156 , H02M7/48 , H02M2001/0058 , H02M2001/007 , H02M2001/4291 , Y02B70/126 , Y02B70/1491 , Y02E10/563
摘要： Disclosed is a power converter circuit, a power supply system, a power converter unit, and a method for operating a power converter circuit. The power converter circuit comprises:
output terminals (11, 12);
a plurality of converter units (2) each comprising input terminals (21, 22) configured to be coupled to a DC power source (3), and output terminals (23, 24) for providing an AC output voltage (v2) and an AC output current (i1), the plurality of converter units (2) being connected in series between the output terminals (11, 12) of the power converter circuit,
wherein at least one of the converter units (2) is configured to detect its AC output (v2) voltage and its AC output current (i1) and is configured to regulate a generation of the AC output current (i1) such that a phase difference between the AC output current (i1) and the AC output voltage (v2) assumes a given set value.
摘要翻译：公开了一种功率转换器电路，电源系统，功率转换器单元和用于操作功率转换器电路的方法。电源转换器电路包括：输出端子（11,12）; 多个转换器单元（2），每个转换器单元（2）各自包括被配置为耦合到DC电源（3）的输入端子（21,22），以及用于提供AC输出电压（v2）的输出端子（23,24）和AC 输出电流（i1），所述多个转换器单元（2）串联连接在所述电力转换器电路的所述输出端子（11,12）之间，其中，所述转换器单元（2）中的至少一个被配置为检测其AC 输出（v2）电压及其交流输出电流（i1），并且被配置为调节交流输出电流（i1）的产生，使得交流输出电流（i1）和交流输出电压（v2）之间的相位差假定给定的设定值。

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