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公开(公告)号：CA2587421A1
公开(公告)日：2006-05-26
申请号：CA2587421
申请日：2004-11-22
Applicant: ABB RESEARCH LTD
Inventor： BARBOSA PETER , MEYSENC LUC , STEIMER PETER
Abstract: 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.
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公开(公告)号：CA2587421C
公开(公告)日：2012-04-17
申请号：CA2587421
申请日：2004-11-22
Applicant: ABB RESEARCH LTD
Inventor： STEIMER PETER , BARBOSA PETER , MEYSENC LUC
Abstract: 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).
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公开(公告)号：CZ20001130A3
公开(公告)日：2001-04-11
申请号：CZ20001130
申请日：2000-03-29
Applicant: ABB RESEARCH LTD
Inventor： STEIMER PETER , STUCK ALEXANDER , ZELLER HANSRUEDI , ZEHRINGER RAYMOND
IPC: H01L23/12
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公开(公告)号：DE19914815A1
公开(公告)日：2000-10-05
申请号：DE19914815
申请日：1999-03-31
Applicant: ABB RESEARCH LTD
Inventor： STUCK ALEXANDER , STEIMER PETER , ZELLER HANSRUEDI , ZEHRINGER RAYMOND
IPC: H01L21/52 , H01L23/13 , H01L23/373 , H01L23/60 , H01L25/07 , H01L25/18 , H05K1/02 , H05K1/03 , H05K1/18 , H01L23/12 , H01L25/04
Abstract: The semiconductor module has a base element (2) supporting an insulation element (3) having a metal layer (4,5) on 2 opposing sides, with at least one semiconductor element (6) mounted on the insulation element. The upper metal layer (5) is curved upwards for projecting above the semiconductor elements, with the adjacent surface of the insulation layer having a corresponding curvature, for defining a locating recess for the semiconductor elements.
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公开(公告)号：DE502007004070D1
公开(公告)日：2010-07-22
申请号：DE502007004070
申请日：2007-03-30
Applicant: ABB RESEARCH LTD
Inventor： BARBOSA PETER , STEIMER PETER , CHAUDHURI TOUFANN
IPC: H02M7/483
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Patent Agency Ranking
公开(公告)号：DE102005044641A1
公开(公告)日：2007-03-22
申请号：DE102005044641
申请日：2005-09-19
Applicant: ABB RESEARCH LTD
Inventor： BARBOSA PETER , STEIMER PETER
Abstract: The device has a switching group (8.1), which is connected with a connection point of a controllable bidirectional power semiconductor switch having a condenser (6). A switching group (10.1) is connected with another controllable bidirectional power semiconductor switch having another condenser (7). The switching groups are interconnected with one another and condensers of the groups are serially connected with one another.
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公开(公告)号：BR0318551A
公开(公告)日：2006-10-10
申请号：BR0318551
申请日：2003-11-20
Applicant: ABB RESEARCH LTD
Inventor： BARBOSA PETER , STEINKE JUERGEN , STEIMER PETER , MEYSENC LUC , MEYNARD THIERRY
Abstract: A converter circuit is specified for switching a large number of switching voltage levels, which has n first switching groups for each phase, with the n-th first switching group being formed by a first power semiconductor switch and a second power semiconductor switch, and with the first first switching group to the-th switching group each being formed by a first power semiconductor switch and a second power semiconductor switch and by a capacitor, which is connected to the first and second power semiconductor switches, with each of the n first switching groups being connected in series to the respectively adjacent first switching group, and with the first and the second power semiconductor switches in the first first switching group being connected to one another. In order to reduce the amount of electrical energy stored in the converter circuit, n>=1 and p second switching groups and p third switching groups are provided, which are each formed by a first power semiconductor switch and a second power semiconductor switch and by a capacitor which is connected to the first and second power semiconductor switches, where p>=1 and each of the p second switching groups is connected in series with the respectively adjacent second switching group, and each of the p third switching groups is connected in series with the respectively adjacent third switching group, and the first second switching group is connected to the first power semiconductor switch in the n-th first switching group, and the first third switching group is connected to the second power semiconductor switch in the n-th first switching group. Furthermore, the capacitor in the p-th second switching group is connected in series with the capacitor in the p-th third switching group.
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公开(公告)号：CA2540306A1
公开(公告)日：2005-04-21
申请号：CA2540306
申请日：2003-11-20
Applicant: ABB RESEARCH LTD
Inventor： MEYNARD THIERRY , MEYSENC LUC , STEINKE JUERGEN , BARBOSA PETER , STEIMER PETER
Abstract: A converter circuit is specified for switching a large number of switching voltage levels, which has n first switching groups for each phase, with the n-th first switching group being formed by a first power semiconductor switch and a second power semiconductor switch, and with the first first switching group to the-th switching group each being formed by a first power semiconductor switch and a second power semiconductor switch and by a capacitor, which is connected to the first and second power semiconductor switches, with each of the n first switching groups being connected in series to the respectively adjacent first switching group, and with the first and the second power semiconductor switches in the first first switching group being connected to one another. In order to reduce the amount of electrical energy stored in the converter circuit, n>=1 and p second switching groups and p third switching groups are provided, which are each formed by a first power semiconductor switch and a second power semiconductor switch and by a capacitor which is connected to the first and second power semiconductor switches, where p>=1 and each of the p second switching groups is connected in series with the respectively adjacent second switching group, and each of the p third switching groups is connected in series with the respectively adjacent third switching group, and the first second switching group is connected to the first power semiconductor switch in the n-th first switching group, and the first third switching group is connected to the second power semiconductor switch in the n-th first switching group. Furthermore, the capacitor in the p-th second switching group is connected in series with the capacitor in the p-th third switching group.
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公开(公告)号：DE19860415A1
公开(公告)日：2000-06-29
申请号：DE19860415
申请日：1998-12-28
Applicant: ABB RESEARCH LTD
Inventor： STUCK ALEXANDER , STEIMER PETER , ZEHRINGER RAYMUND
IPC: H01L23/473 , H01L23/60 , H01L23/427
Abstract: A semiconductor module, with a semiconductor element (6) on a base element (2) containing an electrically insulating element (3) which forms a coolant channel (30), is new.
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公开(公告)号：PL1815586T3
公开(公告)日：2014-03-31
申请号：PL04797258
申请日：2004-11-22
Applicant: ABB RESEARCH LTD
Inventor： STEIMER PETER , BARBOSA PETER , MEYSENC LUC
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