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1. 发明申请

WO2007051321A3 VOLTAGE CHANGER CIRCUIT FOR SWITCHING A MULTITUDE OF TURN-ON VOLTAGE LEVELS 审中-公开
标题翻译：转换器电路，用于切换开关电压等级的品种
公开(公告)号：WO2007051321A3
公开(公告)日：2007-09-13
申请号：PCT/CH2006000388
申请日：2006-07-25
申请人： ABB RESEARCH LTD , BARBOSA PETER , STEIMER PETER , DEWAR STEPHEN
发明人： BARBOSA PETER , STEIMER PETER , DEWAR STEPHEN
IPC分类号： H02M7/48
CPC分类号： H02M7/487 , H02M2007/4835
摘要： The invention relates to a voltage changer circuit for switching a multitude of turn-on voltage levels at which for each phase (R, S, T), a first switching group (1) or, alternatively, n additional first switching groups (1.1,..., 1.n) are provided, n being = 1. In order to reduce the stored energy of the voltage changer circuit and to increase the indifference to and reduce losses, a second switching group (5) and a third switching group (6) are provided, each being constituted by a first gate turn-off switch (7, 8) with passive uncontrolled electronic component with unidirectional current flow direction, connected in an anti-parallel manner, and a second gate turn-off switch (9, 10) with a passive uncontrolled electronic component with unidirectional current flow direction, connected in an anti-parallel manner, by a capacitor (4, 14) and by a relief network (11, 12). The second switching group (5) is connected to the first controlled bidirectional power semiconductor switch (2) of the first switching group (1) and the third switching group (6) is connected to the second controlled bidirectional power semiconductor switch (3) of the first switching group (1). The circuit also has a first protective device (15) and a second protective device (16).
摘要翻译：提供了一种转换器电路，用于切换开关的电压电平的多个，其中，对于每个相（R，S，T）的第一开关组（1），或者可选地，在加入正另外的第一开关组（1.1，...，IN）被提供，其中 N> = 1。为了减小转换器电路的和用于提高耐用性和降低损耗的第二开关组（5）和第三开关组（6）中存储的能量被提供，其在每种情况下由第一关断晶闸管（7,8）与反并联连接的被动非控制的电子与单向通电方向和第二关断晶闸管（9，10）与单向通电方向的反并联连接的被动不可控电子部件，由电容器（4，14）成分和通过缓冲电路（11,12）形成，所述第二开关组（ 5）（与（1）被连接在第一电路组的第一可控双向功率半导体开关2）和所述第三开关组（6）和（1）被连接在第一电路组的第二可控双向功率半导体开关（3）。远提供第一安全装置（15）和第二保护装置（16）。

2. 发明专利

JP2008259202A Switchgear cell and converter circuit for switching multiplicity of voltage levels with switchgear cell such as this 有权
标题翻译：开关电池和转换器电路，用于切换电压等级与开关电池等的电容
公开(公告)号：JP2008259202A
公开(公告)日：2008-10-23
申请号：JP2008086123
申请日：2008-03-28
申请人： Abb Res Ltd , アーベーベー・リサーチ・リミテッドAbb Research Ltd.
发明人： BARBOSA PETER , STEIMER PETER , CHAUDHURI TOUFANN
IPC分类号： H03K17/08 , H02M7/48 , H03K17/56
CPC分类号： H02M7/483 , Y10T307/747
摘要： PROBLEM TO BE SOLVED: To provide a switchgear cell which stores as little electrical energy as possible during its operation and can be designed in a space-saving manner. SOLUTION: A switchgear cell has a group 1 of connection, the group of connection having a first and a second controllable bidirectional power semiconductor switch 2, 3 and a capacitor 25. The group of connection can have a third, fourth, fifth, and sixth controllable bidirectional power semiconductor switch 4, 5, 6, 7 and the first controllable bidirectional power semiconductor switch 2 can be connected back-to-back in series with the second controllable bidirectional power semiconductor switch 3, the third controllable bidirectional power semiconductor switch 4 can be connected back-to-back in series with the fourth controllable bidirectional power semiconductor switch 5. The capacitor 25 can be connected to the connection point of the first controllable bidirectional power semiconductor switch 2 to the second controllable bidirectional power semiconductor switch 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种开关柜，其在其操作期间存储尽可能少的电能，并且可以以节省空间的方式设计。解决方案：开关单元具有连接组1，该组连接具有第一和第二可控双向功率半导体开关2,3和电容器25.该组连接可具有第三，第四，第五和第六可控双向功率半导体开关4,5,6,7和第一可控双向功率半导体开关2可以与第二可控双向功率半导体开关3串联连接，第三可控双向功率半导体开关4可以与第四可控双向功率半导体开关5串联连接。电容器25可以连接到第一可控双向功率半导体开关2的连接点到第二可控双向功率半导体开关3 版权所有（C）2009，JPO＆INPIT

3. 发明专利

CA2587421C CONVERTER CIRCUIT FOR SWITCHING OF A MULTIPLICITY OF SWITCHING VOLTAGE LEVELS 未知
公开(公告)号：CA2587421C
公开(公告)日：2012-04-17
申请号：CA2587421
申请日：2004-11-22
申请人： ABB RESEARCH LTD
发明人： STEIMER PETER , BARBOSA PETER , MEYSENC LUC
IPC分类号： H02M7/48 , H02M7/49
摘要： A converter circuit is specified for switching of a multiplicity of switching voltage levels, which have n first switching groups (1.1, ..., 1.n) for each phase (R, S, T), with the n-th first switching group (1.n) being formed by a first drivable bidirectional power semiconductor switch (2) and a second drivable bidirectional power semiconductor switch (3), and with the first first switching group (1.1) to the (n-1)-th switching group (1.(n-1)) each being formed by a first drivable bidirectional power. semiconductor switch (2) and a second drivable bidirectional power semiconductor switch (3), and by a capacitor (4) which is connected to the first and second drivable bidirectional power semiconductor switches (2, 3) with each of the n first switching groups (1.1, ..., 1.n) being connected in a linked form to the respectively adjacent first switching group (1.1, ..., 1.n), and with the first and the second drivable bidirectional power semiconductor switches (2, 3) in the first first switching group (1.1) being connected to one another. In order to reduce the stored electrical energy in the converter circuit, n >= 1, and p second switching groups (5.1, ..., 5.p) and p third switching groups (6.1, ..., 6.p) are provided, which each have a first drivable bidirectional power semiconductor switch (7, 8), a second drivable bidirectional power semiconductor switch (9, 10) and a capacitor (13, 14), where p >= 1. Each of the p second switching groups (5.1, ..., 5.p) is connected in a linked form to the respectively adjacent second switching group (5.1, ..., 5.p), and each of the p third switching groups (6.1, ..., 6.p) is connected in a linked form to the respectively adjacent third switching group (6.1, ..., 6.p). Furthermore, the first second and the first third switching group (5.1, 6.1) each have a third drivable bidirectional power semiconductor switch (11, 12) which is connected back--to-back in series with the respective second drivable bidirectional power semiconductor switch (9, 10), with the first second switching group (5.1) being connected to the first drivable bidirectional power semiconductor switch (2) in the n-th first switching group (1.n), and with the first third switching group (6.1) being connected to the second drivable bidirectional power semiconductor switch (3) in the n-th first switching group (1.n), and the capacitor (13) in the p-th second switching group (5.p) is connected in series with the capacitor (14) in the p-th third switching group (6.p).

4. 发明专利

AT470983T 未知
公开(公告)号：AT470983T
公开(公告)日：2010-06-15
申请号：AT07105313
申请日：2007-03-30
申请人： ABB RESEARCH LTD
发明人： BARBOSA PETER , STEIMER PETER , CHAUDHURI TOUFANN
IPC分类号： H02M7/483
摘要： The switchgear cell (10) has a group of connection (1) provided with serially connected controllable bidirectional power semiconductor switches (2,3) to which another set of controllable bidirectional power semiconductor switches is connected back-to-back in series. The controllable bidirectional power semiconductor switches (2,4) are connected to the connection point of the capacitors (8,9). An independent claim is included for converter circuit.

5. 发明专利

DE502007003184D1 未知
公开(公告)号：DE502007003184D1
公开(公告)日：2010-04-29
申请号：DE502007003184
申请日：2007-10-10
申请人： ABB RESEARCH LTD
发明人： BARBOSA PETER , STEIMER PETER , CHAUDHURI TOUFANN
IPC分类号： H02M7/49
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.

6. 发明专利

CA2587421A1 CONVERTER CIRCUIT FOR SWITCHING A NUMBER OF SWITCHING VOLTAGE LEVELS 未知
公开(公告)号：CA2587421A1
公开(公告)日：2006-05-26
申请号：CA2587421
申请日：2004-11-22
申请人： ABB RESEARCH LTD
发明人： BARBOSA PETER , MEYSENC LUC , STEIMER PETER
IPC分类号： H02M7/48 , H02M7/49
摘要： A converter circuit is disclosed for switching of a multiplicity of switching voltage levels, which have n first switching groups for each phase (R, S, T), with the n-th first switching group being formed by a first drivable bidirectional power semiconductor switch and a second drivable bidirectional power semiconductor switch, and with the first switching group to the (n-1)-th switching group each being formed by a first drivable bidirectional power semiconductor switch and a second drivable bidirectional power semiconductor switch, and by a capacitor which is connected to the first and second drivable bidirectional power semiconductor switches with each of the n first switching groups being connected in a linked form to the respectively adjacent first switching group, and with the first and the second drivable bidirectional power semiconductor switches in the first switching group being connected to one another.

7. 发明专利

AT461550T 未知
公开(公告)号：AT461550T
公开(公告)日：2010-04-15
申请号：AT07821126
申请日：2007-10-10
申请人： ABB RESEARCH LTD
发明人： BARBOSA PETER , STEIMER PETER , CHAUDHURI TOUFANN
IPC分类号： H02M7/49
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.

8. 发明专利

HK1122912A1 SWITCH GEAR CELL AND CONVERTER CIRCUIT FOR SWITCHING A MULTIPLICITY OF VOLTAGE LEVELS WITH THE SAME 未知
公开(公告)号：HK1122912A1
公开(公告)日：2009-05-29
申请号：HK08113899
申请日：2008-12-23
申请人： ABB RESEARCH LTD
发明人： BARBOSA PETER , STEIMER PETER , CHAUDHURI TOUFANN
IPC分类号： H02M20060101
摘要： The switchgear cell (10) has a group of connection (1) provided with serially connected controllable bidirectional power semiconductor switches (2,3) to which another set of controllable bidirectional power semiconductor switches is connected back-to-back in series. The controllable bidirectional power semiconductor switches (2,4) are connected to the connection point of the capacitors (8,9). An independent claim is included for converter circuit.

9. 发明专利

HK1105250A1 CONVERTER CIRCUIT FOR SWITCHING A NUMBER OF SWITCHING VOLTAGE LEVELS 未知
公开(公告)号：HK1105250A1
公开(公告)日：2008-02-06
申请号：HK07113594
申请日：2007-12-13
申请人： ABB RESEARCH LTD
发明人： STEIMER PETER , BARBOSA PETER , MEYSENC LUC
IPC分类号： H02M7/48 , H02M7/49
摘要： A converter circuit is disclosed for switching of a multiplicity of switching voltage levels, which have n first switching groups for each phase (R, S, T), with the n-th first switching group being formed by a first drivable bidirectional power semiconductor switch and a second drivable bidirectional power semiconductor switch, and with the first switching group to the (n-1)-th switching group each being formed by a first drivable bidirectional power semiconductor switch and a second drivable bidirectional power semiconductor switch, and by a capacitor which is connected to the first and second drivable bidirectional power semiconductor switches with each of the n first switching groups being connected in a linked form to the respectively adjacent first switching group, and with the first and the second drivable bidirectional power semiconductor switches in the first switching group being connected to one another.

10. 发明专利

DE102005044639A1 Idle power compensating device for switching voltage levels, has switching assemblies connected with respective bidirectional power semiconductor switches, and capacitors serially connected with each other 未知
公开(公告)号：DE102005044639A1
公开(公告)日：2007-03-29
申请号：DE102005044639
申请日：2005-09-19
申请人： ABB RESEARCH LTD
发明人： BARBOSA PETER , STEIMER PETER
IPC分类号： G05F1/70 , H02J3/18
摘要： The device has switching assemblies (1.1-1.n, 8.1-8.p, 9.1-9.p, 10.1-10.p), where the switching assemblies (1.1-1.n) have bidirectional power semiconductor switches (2, 3, 4, 5). The switching assemblies (8.1, 9.1, 10.1) are connected with the bidirectional power semiconductor switches (2, 5, 3), respectively. The switching assemblies (8.p, 9.p, 10.p) have capacitors (17, 18, 19) that are serially connected with each other.

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