公开(公告)号：WO2013149633A1

公开(公告)日：2013-10-10

申请号：PCT/EP2012054925

申请日：2012-03-20

Applicant: ABB TECHNOLOGY LTD ,  PAPASTERGIOU KONSTANTINOS ,  STAMATIOU GEORGIOS ,  GIANNOCCARO DIMITRIS

Inventor： PAPASTERGIOU KONSTANTINOS ,  STAMATIOU GEORGIOS ,  GIANNOCCARO DIMITRIS

IPC: H02M7/797 ,  H02J1/10 ,  H02J3/36 ,  H02M7/49

CPC classification number: H02J1/102 ,  H02J3/36 ,  H02M3/155 ,  H02M3/33584 ,  H02M7/49 ,  H02M7/797 ,  H02M2001/009 ,  H02M2007/4835 ,  Y02E60/60

Abstract: It is presented a DC/DC/AC power converter. The power converter comprises a power converter assembly comprising: a first voltage source converter and a second voltage source converter connected serially between a positive terminal and a negative terminal of the first high voltage DC connection, wherein respective AC sides of the voltage source converters are connected to a common AC bus; a DC blocking device between the AC side of at all but one of the voltage source converters and the AC bus; and a phase shift device between the AC side of the second voltage source converter and the AC side of the first voltage source converter. The terminals of the second high voltage DC connection are connected on either side of the second voltage source converter; and the AC connection is connected to the AC bus.

Abstract translation: 它提供了一个DC / DC / AC电源转换器。 功率转换器包括功率转换器组件，其包括：第一电压源转换器和串联连接在第一高压DC连接的正极端子和负极端子之间的第二电压源转换器，其中电压源转换器的相应AC侧被连接 到一个普通的交流总线; 除了一个电压源转换器和AC总线之外的AC侧之间的DC阻断装置; 以及在第二电压源转换器的AC侧和第一电压源转换器的AC侧之间的相移装置。 第二高压直流连接端子连接在第二电压源转换器的两侧; 并且AC连接连接到AC总线。

公开(公告)号：WO2013185825A1

公开(公告)日：2013-12-19

申请号：PCT/EP2012/061299

申请日：2012-06-14

Applicant: ABB TECHNOLOGY LTD ,  PAPASTERGIOU, Konstantinos ,  STAMATIOU, Georgios

Inventor： PAPASTERGIOU, Konstantinos ,  STAMATIOU, Georgios

IPC: H02M7/483 ,  H02M7/757 ,  H02M3/24

CPC classification number: H02M3/24 ,  H02J1/102 ,  H02J3/36 ,  H02M7/483 ,  H02M7/7575 ,  H02M2007/4835 ,  Y02E60/60

Abstract: It is presented a power converter for transferring power between a first high voltage DC connection being a voltage stiff DC connection, a second high voltage DC connection being a current stiff DC connection and a high voltage AC connection. The power converter comprises a power converter assembly comprising: a first voltage source converter, a first current source converter, and a second voltage source converter, connected serially in the mentioned order between a positive terminal and a negative terminal of the first high voltage DC connection; and a plurality of transformers connected on one side to the high voltage AC connection and on a second side to respective AC sides of converters. The positive terminal of the second high voltage DC connection is connected on to a point between the first current source converter and the first voltage source converter, and the negative terminal of the second high voltage DC connection is connected to a point between the first current source converter and the second voltage source converter.

Abstract translation: 它提供了一个功率转换器，用于在作为电压刚性DC连接的第一高压DC连接，作为当前刚性DC连接的第二高压DC连接和高压AC连接之间传送电力。 该功率转换器包括功率转换器组件，其包括：第一电压源转换器，第一电流源转换器和第二电压源转换器，其以上述顺序串联连接在第一高压DC连接的正极端子和负极端子之间 ; 以及多个变压器，其一侧连接到高压AC连接，并且在第二侧连接到转换器的相应AC侧。 第二高压直流连接的正端子连接到第一电流源转换器和第一电压源转换器之间的点，并且第二高压DC连接的负极端子连接到第一电流源 转换器和第二电压源转换器。

公开(公告)号：WO2013149633A9

公开(公告)日：2013-10-10

申请号：PCT/EP2012/054925

申请日：2012-03-20

Applicant: ABB TECHNOLOGY LTD ,  PAPASTERGIOU, Konstantinos ,  STAMATIOU, Georgios ,  GIANNOCCARO, Dimitris

Inventor： PAPASTERGIOU, Konstantinos ,  STAMATIOU, Georgios ,  GIANNOCCARO, Dimitris

IPC: H02M7/797 ,  H02J1/10 ,  H02M7/49 ,  H02J3/36

Abstract: It is presented a DC/DC/AC power converter. The power converter comprises a power converter assembly comprising: a first voltage source converter and a second voltage source converter connected serially between a positive terminal and a negative terminal of the first high voltage DC connection, wherein respective AC sides of the voltage source converters are connected to a common AC bus; a DC blocking device between the AC side of at all but one of the voltage source converters and the AC bus; and a phase shift device between the AC side of the second voltage source converter and the AC side of the first voltage source converter. The terminals of the second high voltage DC connection are connected on either side of the second voltage source converter; and the AC connection is connected to the AC bus.

公开(公告)号：WO2013071962A1

公开(公告)日：2013-05-23

申请号：PCT/EP2011/070222

申请日：2011-11-16

Applicant: ABB TECHNOLOGY AG ,  PAPASTERGIOU, Konstantinos ,  STAMATIOU, Georgios

Inventor： PAPASTERGIOU, Konstantinos ,  STAMATIOU, Georgios

IPC: H02M7/797 ,  H02J1/10 ,  H02M7/49 ,  H02J3/36

CPC classification number: H02M3/10 ,  H02J1/102 ,  H02J3/36 ,  H02J4/00 ,  H02M3/155 ,  H02M7/12 ,  H02M7/48 ,  H02M7/49 ,  H02M2001/009 ,  H02M2007/4835 ,  Y02E60/60 ,  Y10T307/305

Abstract: It is presented a power converter for converting power between a first high voltage direct current, DC, connection, a second high voltage DC connection and a high voltage alternating current, AC, connection. The power converter comprises: a first phase arrangement comprising a first converter arm, a second converter arm, a third converter arm, a fourth converter arm, a fifth converter arm and a sixth converter arm. The first, second third and fourth converter arms are serially connected in the mentioned order between two terminals of the first high voltage DC connection. The high voltage AC connection is connected between the second converter arm and the third converter arm.

Abstract translation: 它提供了一个功率转换器，用于在第一高压直流电，直流，连接，第二高压直流连接和高压交流电连接之间转换功率。 功率转换器包括：第一相位布置，包括第一转换器臂，第二转换器臂，第三转换器臂，第四转换器臂，第五转换器臂和第六转换器臂。 第一，第二第三和第四转换器臂在第一高压DC连接的两个端子之间以上述顺序串联连接。 高压交流连接连接在第二转换器臂和第三转换器臂之间。