公开(公告)号：US20150229229A1

公开(公告)日：2015-08-13

申请号：US14419716

申请日：2012-10-01

Applicant: ABB TECHNOLOGY LTD

Inventor： Jürgen Häfner ,  Hans Björklund

IPC: H02M7/217 ,  H02M7/537

CPC classification number: H02M7/217 ,  H02M1/092 ,  H02M7/49 ,  H02M7/537 ,  H02M2001/0003 ,  H02M2001/325 ,  H02M2007/4835

Abstract: It is presented a converter arm for power conversion. The converter arm comprises: a plurality of converter cells, wherein each converter cell comprises a plurality of semiconductor switches, an energy storage element and at least three control signal connections arranged to control the conducting state of the plurality of semiconductor switches. Each converter cell is connected to receive a control signal from at least three entities via said control signal connections, wherein at least two of the three entities are neighbouring converter cells, and each converter cell is arranged to forward a control signal to all connected neighbouring converter cells via said control signal connections. A corresponding converter device is also presented.

Abstract translation: 它是一个用于电源转换的转换器臂。 转换器臂包括：多个转换器单元，其中每个转换器单元包括多个半导体开关，能量存储元件和布置成控制多个半导体开关的导通状态的至少三个控制信号连接。 每个转换器单元被连接以经由所述控制信号连接从至少三个实体接收控制信号，其中三个实体中的至少两个实体是相邻的转换器单元，并且每个转换器单元被布置成将控制信号转发到所有连接的相邻转换器 单元通过所述控制信号连接。 还提出了相应的转换器装置。

公开(公告)号：US09564829B2

公开(公告)日：2017-02-07

申请号：US14419716

申请日：2012-10-01

Applicant: ABB TECHNOLOGY LTD

Inventor： Jürgen Häfner ,  Hans Björklund

IPC: H02M7/49 ,  H02M7/217 ,  H02M7/537 ,  H02M1/092 ,  H02M1/00 ,  H02M7/483 ,  H02M1/32

CPC classification number: H02M7/217 ,  H02M1/092 ,  H02M7/49 ,  H02M7/537 ,  H02M2001/0003 ,  H02M2001/325 ,  H02M2007/4835

Abstract: It is presented a converter arm for power conversion. The converter arm comprises: a plurality of converter cells, wherein each converter cell comprises a plurality of semiconductor switches, an energy storage element and at least three control signal connections arranged to control the conducting state of the plurality of semiconductor switches. Each converter cell is connected to receive a control signal from at least three entities via said control signal connections, wherein at least two of the three entities are neighboring converter cells, and each converter cell is arranged to forward a control signal to all connected neighboring converter cells via said control signal connections. A corresponding converter device is also presented.

Abstract translation: 它是一个用于电源转换的转换器臂。 转换器臂包括：多个转换器单元，其中每个转换器单元包括多个半导体开关，能量存储元件和布置成控制多个半导体开关的导通状态的至少三个控制信号连接。 每个转换器单元被连接以经由所述控制信号连接从至少三个实体接收控制信号，其中三个实体中的至少两个实体是相邻的转换器单元，并且每个转换器单元被布置成将控制信号转发到所有连接的相邻转换器 单元通过所述控制信号连接。 还提出了相应的转换器装置。