公开(公告)号：US08559194B2

公开(公告)日：2013-10-15

申请号：US13094227

申请日：2011-04-26

申请人： Antonio Coccia ,  Francisco Canales ,  Manfred Winkelnkemper ,  Marc Pellerin ,  Nicolas Hugo ,  Philippe Stefanutti ,  Toufann Chaudhuri

发明人： Antonio Coccia ,  Francisco Canales ,  Manfred Winkelnkemper ,  Marc Pellerin ,  Nicolas Hugo ,  Philippe Stefanutti ,  Toufann Chaudhuri

IPC分类号： H02M3/335

CPC分类号： H02M3/337 ,  H02M2001/0048 ,  H02M2001/0058 ,  H02M2001/0074 ,  H02M2001/008 ,  Y02B70/1433 ,  Y02B70/1491

摘要： A converter circuit has a first resonant converter that is connected on the DC voltage side to a first energy storage circuit, and a transformer. A second resonant converter is connected on the AC voltage side to the secondary winding of the transformer and on the DC voltage side to a load converter, and a CLL resonant circuit is connected to the first resonant converter and to the primary winding of the transformer. The CLL resonant circuit has a resonant capacitance, a first resonant inductance and a second resonant inductance.

摘要翻译： A转换器电路具有在直流电压侧连接到第一能量存储电路的第一谐振转换器和变压器。 第二谐振转换器在交流电压侧连接到变压器的次级绕组和直流电压侧到负载转换器，并且CLL谐振电路连接到第一谐振转换器和变压器的初级绕组。 CLL谐振电路具有谐振电容，第一谐振电感和第二谐振电感。

公开(公告)号：US20110222317A1

公开(公告)日：2011-09-15

申请号：US13094227

申请日：2011-04-26

申请人： Antonio Coccia ,  Francisco Canales ,  Manfred Winkelnkemper ,  Marc Pellerin ,  Nicolas Hugo ,  Philippe Stefanutti ,  Toufann Chaudhuri

发明人： Antonio Coccia ,  Francisco Canales ,  Manfred Winkelnkemper ,  Marc Pellerin ,  Nicolas Hugo ,  Philippe Stefanutti ,  Toufann Chaudhuri

IPC分类号： H02M3/335

CPC分类号： H02M3/337 ,  H02M2001/0048 ,  H02M2001/0058 ,  H02M2001/0074 ,  H02M2001/008 ,  Y02B70/1433 ,  Y02B70/1491

摘要： A converter circuit has a first resonant converter that is connected on the DC voltage side to a first energy storage circuit, and a transformer. A second resonant converter is connected on the AC voltage side to the secondary winding of the transformer and on the DC voltage side to a load converter, and a CLL resonant circuit is connected to the first resonant converter and to the primary winding of the transformer. The CLL resonant circuit has a resonant capacitance, a first resonant inductance and a second resonant inductance.

摘要翻译： A转换器电路具有在直流电压侧连接到第一能量存储电路的第一谐振转换器和变压器。 第二谐振转换器在交流电压侧连接到变压器的次级绕组和直流电压侧到负载转换器，并且CLL谐振电路连接到第一谐振转换器和变压器的初级绕组。 CLL谐振电路具有谐振电容，第一谐振电感和第二谐振电感。

公开(公告)号：US20080238214A1

公开(公告)日：2008-10-02

申请号：US12058258

申请日：2008-03-28

申请人： Peter BARBOSA ,  Peter STEIMER ,  Toufann CHAUDHURI

发明人： Peter BARBOSA ,  Peter STEIMER ,  Toufann CHAUDHURI

IPC分类号： H01H47/00

CPC分类号： H02M7/483 ,  Y10T307/747

摘要： A switchgear cell having a group of connection is disclosed, with the group of connection having a first and a second controllable bidirectional power semiconductor switch and a capacitor. In order to reduce the stored electrical energy and to save space, the group of connection can have a third, fourth, fifth and sixth controllable bidirectional power semiconductor switch and the first controllable bidirectional power semiconductor switch can be connected back-to-back in series with the second controllable bidirectional power semiconductor switch, the third controllable bidirectional power semiconductor switch can be connected back-to-back in series with the fourth controllable bidirectional power semiconductor switch, the capacitor can be connected to the connection point of the first controllable bidirectional power semiconductor switch to the second controllable bidirectional power semiconductor switchand to the connection point of the third controllable bidirectional power semiconductor switch) to the fourth controllable bidirectional power semiconductor switch, the fifth controllable bidirectional power semiconductor switch can be connected to the connection point of the first controllable bidirectional power semiconductor switch to the second controllable bidirectional power semiconductor switch, and to the fourth controllable bidirectional power semiconductor switch, and the sixth controllable bidirectional power semiconductor switch can be connected to the connection point of the third controllable bidirectional power semiconductor switch to the fourth controllable bidirectional power semiconductor switch and to the second controllable bidirectional power semiconductor switch.

摘要翻译： 公开了具有一组连接的开关设备单元，该组连接具有第一和第二可控双向功率半导体开关和电容器。 为了减少存储的电能并节省空间，该组连接可以具有第三，第四，第五和第六可控双向功率半导体开关，并且第一可控双向功率半导体开关可以串联地背对背连接 利用第二可控双向功率半导体开关，第三可控双向功率半导体开关可以与第四可控双向功率半导体开关串联连接，电容器可以连接到第一可控双向功率的连接点 第二可控双向功率半导体开关的半导体开关和第三可控双向功率半导体开关的连接点）连接到第四可控双向功率半导体开关，第五可控双向功率半导体开关可连接到连接点 第一可控双向功率半导体开关到第二可控双向功率半导体开关，以及第四可控双向功率半导体开关，第六可控双向功率半导体开关可连接到第三可控双向功率半导体开关的连接点 到第四可控双向功率半导体开关和第二可控双向功率半导体开关。

公开(公告)号：US08564990B2

公开(公告)日：2013-10-22

申请号：US13161895

申请日：2011-06-16

申请人： Christoph Häderli ,  Toufann Chaudhuri

发明人： Christoph Häderli ,  Toufann Chaudhuri

IPC分类号： H02J1/10

CPC分类号： H02M7/483 ,  Y10T307/305 ,  Y10T307/609 ,  Y10T307/702

摘要： A converter apparatus and method for operating the converter apparatus are provided for producing a plurality of output voltages or a plurality of output voltage potentials at corresponding outputs. The converter apparatus includes a plurality of setting units, which are each associated with one of a plurality of input voltage sources, Each of the setting units is configured to vary an input voltage which is produced by the associated input voltage source, and to provide an intermediate voltage. The converter apparatus also includes a plurality of selection elements to which intermediate voltage potentials are each applied. The intermediate voltage potentials are defined by the intermediate voltages. Each selection element is configured to select one of the intermediate voltage potentials for outputting as the respective output voltage potential.

摘要翻译： 提供了用于操作转换器装置的转换器装置和方法，用于在相应的输出端产生多个输出电压或多个输出电压电位。 转换器装置包括多个设置单元，每个设置单元各自与多个输入电压源中的一个相关联。每个设置单元被配置为改变由相关联的输入电压源产生的输入电压，并且提供 中间电压。 转换器装置还包括多个选择元件，每个选择元件都施加有中间电压电位。 中间电压由中间电压定义。 每个选择元件被配置为选择一个中间电压电位作为相应的输出电压电位输出。

公开(公告)号：US07755918B2

公开(公告)日：2010-07-13

申请号：US12421660

申请日：2009-04-10

申请人： Peter Barbosa ,  Peter Steimer ,  Toufann Chaudhuri

发明人： Peter Barbosa ,  Peter Steimer ,  Toufann Chaudhuri

IPC分类号： H02M7/537 ,  G05F1/10

CPC分类号： H02M7/49 ,  H02M2007/4835

摘要： A converter circuit for switching a large number of switching voltage levels is specified, in which a first switching group is provided for each. Second switching groups are provided, each having a first, second, third, fourth, fifth and sixth drivable bidirectional power semiconductor switch and capacitor. The first drivable bidirectional power semiconductor switch is reverse-connected in series with the second drivable bidirectional power semiconductor switch, the third drivable bidirectional power semiconductor switch is reverse-connected in series with the fourth drivable bidirectional power semiconductor switch, the first drivable bidirectional power semiconductor switch is connected to the capacitor, the third drivable bidirectional power semiconductor switch is connected to the capacitor, the fifth drivable bidirectional power semiconductor switch is directly connected to the fourth drivable bidirectional power semiconductor switch, and the sixth drivable bidirectional power semiconductor switch is directly connected to the second drivable bidirectional power semiconductor switch.

摘要翻译： 规定用于切换大量开关电压电平的A转换器电路，其中为每个转换电路提供第一开关组。 提供第二开关组，每个具有第一，第二，第三，第四，第五和第六可驱动的双向功率半导体开关和电容器。 第一可驱动双向功率半导体开关与第二可驱动双向功率半导体开关串联反向连接，第三可驱动双向功率半导体开关与第四可驱动双向功率半导体开关串联反向连接，第一可驱动双向功率半导体开关 开关连接到电容器，第三可驱动的双向功率半导体开关连接到电容器，第五可驱动的双向功率半导体开关直接连接到第四可驱动双向功率半导体开关，第六可驱动双向功率半导体开关直接连接 到第二可驱动的双向功率半导体开关。

公开(公告)号：US20110298278A1

公开(公告)日：2011-12-08

申请号：US13161895

申请日：2011-06-16

申请人： Christoph H+e,uml A+ee DERLI ,  Toufann Chaudhuri

发明人： Christoph H+e,uml A+ee DERLI ,  Toufann Chaudhuri

IPC分类号： H02J1/10

CPC分类号： H02M7/483 ,  Y10T307/305 ,  Y10T307/609 ,  Y10T307/702

摘要： A converter apparatus and method for operating the converter apparatus are provided for producing a plurality of output voltages or a plurality of output voltage potentials at corresponding outputs. The converter apparatus includes a plurality of setting units, which are each associated with one of a plurality of input voltage sources, Each of the setting units is configured to vary an input voltage which is produced by the associated input voltage source, and to provide an intermediate voltage. The converter apparatus also includes a plurality of selection elements to which intermediate voltage potentials are each applied. The intermediate voltage potentials are defined by the intermediate voltages. Each selection element is configured to select one of the intermediate voltage potentials for outputting as the respective output voltage potential.

摘要翻译： 提供了用于操作转换器装置的转换器装置和方法，用于在相应的输出端产生多个输出电压或多个输出电压电位。 转换器装置包括多个设置单元，每个设置单元各自与多个输入电压源中的一个相关联。每个设置单元被配置为改变由相关联的输入电压源产生的输入电压，并且提供 中间电压。 转换器装置还包括多个选择元件，每个选择元件都施加有中间电压电位。 中间电压由中间电压定义。 每个选择元件被配置为选择一个中间电压电位作为相应的输出电压电位输出。

公开(公告)号：US07817451B2

公开(公告)日：2010-10-19

申请号：US12058258

申请日：2008-03-28

申请人： Peter Barbosa ,  Peter Steimer ,  Toufann Chaudhuri

发明人： Peter Barbosa ,  Peter Steimer ,  Toufann Chaudhuri

IPC分类号： H02M3/18 ,  H02M7/497

CPC分类号： H02M7/483 ,  Y10T307/747

摘要： A switchgear cell having a group of connection is disclosed, with the group of connection having a first and a second controllable bidirectional power semiconductor switch and a capacitor. In order to reduce the stored electrical energy and to save space, the group of connection can have a third, fourth, fifth and sixth controllable bidirectional power semiconductor switch and the first controllable bidirectional power semiconductor switch can be connected back-to-back in series with the second controllable bidirectional power semiconductor switch, the third controllable bidirectional power semiconductor switch can be connected back-to-back in series with the fourth controllable bidirectional power semiconductor switch, the capacitor can be connected to the connection point of the first controllable bidirectional power semiconductor switch to the second controllable bidirectional power semiconductor switch and to the connection point of the third controllable bidirectional power semiconductor switch) to the fourth controllable bidirectional power semiconductor switch, the fifth controllable bidirectional power semiconductor switch can be connected to the connection point of the first controllable bidirectional power semiconductor switch to the second controllable bidirectional power semiconductor switch, and to the fourth controllable bidirectional power semiconductor switch, and the sixth controllable bidirectional power semiconductor switch can be connected to the connection point of the third controllable bidirectional power semiconductor switch to the fourth controllable bidirectional power semiconductor switch and to the second controllable bidirectional power semiconductor switch.

摘要翻译： 公开了具有一组连接的开关设备单元，该组连接具有第一和第二可控双向功率半导体开关和电容器。 为了减少存储的电能并节省空间，该组连接可以具有第三，第四，第五和第六可控双向功率半导体开关，并且第一可控双向功率半导体开关可以串联地背对背连接 利用第二可控双向功率半导体开关，第三可控双向功率半导体开关可以与第四可控双向功率半导体开关串联连接，电容器可以连接到第一可控双向功率的连接点 半导体开关到第二可控双向功率半导体开关和第三可控双向功率半导体开关的连接点）连接到第四可控双向功率半导体开关，第五可控双向功率半导体开关可连接到连接点 第一可控双向功率半导体开关到第二可控双向功率半导体开关，以及第四可控双向功率半导体开关，第六可控双向功率半导体开关可连接到第三可控双向功率半导体开关的连接点 到第四可控双向功率半导体开关和第二可控双向功率半导体开关。

公开(公告)号：US20090231896A1

公开(公告)日：2009-09-17

申请号：US12421660

申请日：2009-04-10

申请人： Peter BARBOSA ,  Peter STEIMER ,  Toufann CHAUDHURI

发明人： Peter BARBOSA ,  Peter STEIMER ,  Toufann CHAUDHURI

IPC分类号： H02M7/537

CPC分类号： H02M7/49 ,  H02M2007/4835

摘要： A converter circuit for switching a large number of switching voltage levels is specified, in which a first switching group is provided for each. Second switching groups are provided, each having a first, second, third, fourth, fifth and sixth drivable bidirectional power semiconductor switch and capacitor. The first drivable bidirectional power semiconductor switch is reverse-connected in series with the second drivable bidirectional power semiconductor switch, the third drivable bidirectional power semiconductor switch is reverse-connected in series with the fourth drivable bidirectional power semiconductor switch, the first drivable bidirectional power semiconductor switch is connected to the capacitor, the third drivable bidirectional power semiconductor switch is connected to the capacitor, the fifth drivable bidirectional power semiconductor switch is directly connected to the fourth drivable bidirectional power semiconductor switch, and the sixth drivable bidirectional power semiconductor switch is directly connected to the second drivable bidirectional power semiconductor switch.

摘要翻译： 规定用于切换大量开关电压电平的A转换器电路，其中为每个转换电路提供第一开关组。 提供第二开关组，每个具有第一，第二，第三，第四，第五和第六可驱动的双向功率半导体开关和电容器。 第一可驱动双向功率半导体开关与第二可驱动双向功率半导体开关串联反向连接，第三可驱动双向功率半导体开关与第四可驱动双向功率半导体开关串联反向连接，第一可驱动双向功率半导体开关 开关连接到电容器，第三可驱动的双向功率半导体开关连接到电容器，第五可驱动的双向功率半导体开关直接连接到第四可驱动双向功率半导体开关，第六可驱动双向功率半导体开关直接连接 到第二可驱动的双向功率半导体开关。