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公开(公告)号：EP4369872A1
公开(公告)日：2024-05-15
申请号：EP22206693.8
申请日：2022-11-10
发明人： GROSS, David , SCHREITMÜLLER, Stefan , MÜLLER, Tobias , WÜNSCH, Alois , EIGNER, Robert , GIETZOLD, Thomas
IPC分类号： H05K1/02
CPC分类号： H05K1/0209 , H05K1/0263 , H05K2201/1016620130101 , H05K2201/06620130101 , H05K2201/1027220130101 , H05K2201/105620130101 , H05K2201/1041620130101 , H05K2201/1096920130101
摘要： A solid state power switch assembly (4) of an aircraft solid state power controller (2) comprises a circuit board (6), in particular a printed circuit board (6), at least one solid state power switch (8), and a busbar (18). The at least one solid state power switch (8) has a first side and an opposing second side. A power switch electric contact surface (10) is formed on the first side and the at least one solid state power switch (8) is arranged on the circuit board (6) with the second side facing the circuit board (6) and the first side facing away from the circuit board (6). The busbar (18) comprises at least one busbar contact portion (24) configured for electrically contacting the power switch electric contact surface (10) and at least one busbar mounting portion (20a, 20b), which is configured for be mounted to the circuit board (6), so that the at least one solid state power switch (8) is sandwiched between the at least one busbar contact portion (24) and the circuit board (6).
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2.发明公开
公开(公告)号：EP4358405A1
公开(公告)日：2024-04-24
申请号：EP22202131.3
申请日：2022-10-18
IPC分类号： H03K17/18 , G01R31/327 , H02H3/00
CPC分类号： H03K17/18 , H02H3/044 , G01R31/3277
摘要： An aircraft solid state power controller (2a-d) comprises a feed node (8) to be electrically connected to a primary electric power supply (4); a load node (12) to be electrically connected to at least one electric load (6); and at least one electric switching device (16, 17), in particular a solid state switching device (16, 17), which is arranged between the feed node (8) and the load node (12). The at least one electric switching device (16, 17) is switchable between an on-state, in which the at least one electric switching device (16, 17) provides a low-resistive electric electric connection between the feed node (8) and the load node (12); and an off-state, in which the at least one electric switching device (16, 17) electrically isolates the load node (12) from the feed node (8). The aircraft solid state power controller (2a-d) further comprises a secondary electric power supply (24), which is independent from the primary electric power supply (4), and which is configured for applying a test voltage (Viso) between the feed node (8) and the load node (12) of the aircraft solid state power controller (2a-d) in order to allow determining the switching state of the at least one electric switching device (16, 17) by detecting a voltage drop (Vswitch) between the feed node (8) and the load node (12) of the aircraft solid state power controller (2a-d).
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公开(公告)号：EP3893346A1
公开(公告)日：2021-10-13
申请号：EP21158103.8
申请日：2021-02-19
发明人： GREITHER, Markus
摘要： An electric safety circuit (12) for an aircraft DC power supply circuit (10) comprises: a first electric line (11a) connecting a first electric pole (6a) of a main DC power supply (6) with a first electric connector (8a) of an electric load (8); a second electric line (11b) connecting a second electric pole (6b) of the main DC power supply (6) with a second electric connector (8b) of the electric load (8); at least one electric safety switch (Sa, Sb) arranged in at least one of the first and second electric lines (11a, 11b) and configured for selectively interrupting any electric current (I + , I - ) flowing through said at least one electric line (11a, 11b); a first electric coil (L1) arranged in the first electric line (11a), and a second electric coil (L2) arranged in the second electric line (11b); an electric detection coil (L0), wherein the first and second electric coils (L1, L2) and the electric detection coil (L0) are in inductive interaction with each other, wherein the first and second electric coils (L1, L2) and the electric detection coil (L0) in particular are arranged on a common magnetic core (K); and a detection circuit (14) electrically connected with the electric detection coil (L0) and configured for detecting electric voltages (V 0 ) induced in the electric detection coil (L0) and for controlling the at least one electric safety switch (Sa, Sb) to open in case the detected voltage exceeds a predetermined limit. The electric safety circuit (12) further comprises: a first coil switch (X1) serially connected with the first electric coil (L1); a second coil switch (X2) serially connected with the second electric coil (L1); and a control circuit (16) connected with the first and second coil switches (X1, X2) and configured for intermittently switching the first and second coil switches (X1, X2) on and off.
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公开(公告)号：EP3176896B1
公开(公告)日：2019-10-30
申请号：EP16200392.5
申请日：2016-11-24
发明人： Michel, Alexander , Wavering, Jeff
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公开(公告)号：EP3537552A1
公开(公告)日：2019-09-11
申请号：EP18160883.7
申请日：2018-03-09
发明人： RAUWOLF, Thomas , LOEFFLAD, Bernd
IPC分类号： H02J1/00
摘要： Disclosed is a power distribution system (10), comprising a power feed line (12) configured to supply electric power of a given power feed line voltage, a plurality of solid state power control modules (16_1 - 16_6) connected to the power feed line (12); each of the solid state power control modules (16_1 - 16_6) comprising at least one solid state power controller connected to at least one load to be supplied with power from the power feed line (12) and configured to selectively connect the respective load to the power feed line (12) or to disconnect the respective load from the power feed line (12);the power feed line (12) comprising at least one power feed line segment (l1 - l7) connecting two adjacent solid state power control modules (16_1 - 16_6); wherein the at least two adjacent solid state power control modules (16_1 - 16_6) are connected by a further electric line (20_1 - 20_7) connected in parallel to the at least one power feed line segment (l1 - l7).
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公开(公告)号：EP2639918A3
公开(公告)日：2017-11-08
申请号：EP12195361.6
申请日：2012-12-03
CPC分类号： H02J4/00 , H02J1/102 , H02J3/005 , H02J3/006 , H02J3/14 , H02J3/46 , H02M3/33523 , Y10T307/406
摘要： A control architecture (10) for a power controller has a power line input (30), a plurality of power channels (20) that are operable to control power flow from the power line input (32) to one or more load (24,26,28), an isolated power supply, and a microcontroller module (50) that controls each of the multiple power channels (20).
摘要翻译： 用于功率控制器的控制架构（10）具有电力线输入（30），多个电力通道（20），所述多个电力通道（20）可操作以控制从电力线输入端（32）到一个或多个负载（24， 26,28），隔离电源以及控制多个功率通道（20）中的每一个的微控制器模块（50）。
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公开(公告)号：EP2602896A2
公开(公告)日：2013-06-12
申请号：EP12195362.4
申请日：2012-12-03
申请人： Hamilton Sundstrand Corporation , HS Elektronik Systeme GmbH , Ives, Kyle Stephen , Wavering, Jeffrey T. , Wagner, Carl A.
CPC分类号： H02J3/46 , H02J3/005 , Y10T307/406
摘要： A configurable power switching controller (10,100,200) includes multiple power channels (20,120,122,222), and a programming connector (160,260) that connects the load outputs of a subset of the multiple power channels thereby creating at least one merged power channel (134,238).
摘要翻译： 可配置功率切换控制器（10,100,200）包括多个功率信道（20,120,122,222）以及连接多个功率信道的子集的负载输出从而创建至少一个合并功率信道（134,238）的编程连接器（160,260）。
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公开(公告)号：EP2757688B1
公开(公告)日：2019-05-22
申请号：EP13151860.7
申请日：2013-01-18
发明人： Greither, Markus
IPC分类号： H03K17/14
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公开(公告)号：EP3410481A1
公开(公告)日：2018-12-05
申请号：EP17173991.5
申请日：2017-06-01
发明人： SINNING, Richard , LOEFFLAD, Bernd , GREITHER, Markus , BRANTL, Peter , MAIER, Josef , SEIDEL, Rainer
CPC分类号： H01L23/3735 , H01L23/467 , H01L23/62 , H01L24/48 , H01L25/071 , H01L25/074 , H01L25/117 , H01L25/16 , H01L2224/29111 , H01L2224/29139 , H01L2224/29144 , H01L2224/29147 , H01L2224/48091 , H01L2224/48227 , H01L2924/10253 , H01L2924/10272 , H01L2924/1033 , H01L2924/12032 , H01L2924/1301 , H01L2924/13055 , H01L2924/13091 , H01L2924/19105 , H01L2924/19106 , H01L2924/19107 , H01L2924/00014
摘要： The present invention relates to a power semiconductor chip module (10), comprising a substrate (12) having a top side (14) and a bottom side (16); at least one first power semiconductor device (40) attached to the top side (14) of the substrate (12); at least one first conductive structure (50) thermally and electrically connecting the first power semiconductor device (40) to the top side (14) of the substrate (12); at least one second power semiconductor device (60) attached to the bottom side (16) of the substrate (12); and at least one second conductive structure (70) connecting the second power semiconductor device (60) to the bottom side (16) of the substrate (12).
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公开(公告)号：EP3046257B1
公开(公告)日：2018-12-05
申请号：EP15202023.6
申请日：2015-12-22
发明人： GREITHER, Markus
IPC分类号： H03K17/12
CPC分类号： H03K17/122 , H03K2217/0027
摘要： A control circuit is configured to apply a drive voltage to a solid state switching device (130) comprising a first terminal (D), a second terminal (S) and a control terminal (G), the solid state switching device (130) configured to switch, according to the drive voltage applied to the control terminal (G), between an OFF operation mode in which the second terminal (S) is electrically disconnected from an electrical supply voltage applied to the first terminal (D), and an ON operation mode in which the second terminal (S) is electrically connected to the electrical supply voltage applied to the first terminal (D) such as to connect a load circuit (116) to the electrical supply voltage, wherein the control circuit is configured to adjust the drive voltage during the ON operation mode according to a load current in the load circuit (116) and/or according to a current between the first terminal (D) and the second terminal (S) of the solid state switching device (130) in the ON operation mode.
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