公开(公告)号：US08531808B2

公开(公告)日：2013-09-10

申请号：US13380575

申请日：2010-06-08

申请人： Michael Wortberg

发明人： Michael Wortberg

IPC分类号： H02H9/08

CPC分类号： H02H3/0935 ,  H02H3/087 ,  H02H7/228

摘要： The present invention relates to a device and a method for reliably securing an electric line with a controllable switching element, wherein the device and the method can be easily adapted to the properties of an electric line. The device comprises a controllable switching element (110, 610) that is designed to take on at least two states, specifically a first state with a first resistance and a second state with a second resistance that is lower than the first resistance. The invention further comprises a current measuring device (120, 620) for measuring a current via the line; an averaging device (125, 625) for determining at least one first current pulse on the basis of the measured current, averaged over a first duration, and a second current pulse, averaged over a second duration that is longer than the first duration; and a controller (130, 630) for controlling the switching element such that the switching element switches into the first state when the first or the second averaged current pulse exceeds a first or second threshold value of a tripping characteristic curve.

摘要翻译： 本发明涉及一种用可靠开关元件可靠地固定电线的装置和方法，其中装置和方法可以容易地适应于电线的特性。 该装置包括被设计成承受至少两种状态的可控开关元件，特别是具有第一电阻的第一状态和具有低于第一电阻的第二电阻的第二状态。 本发明还包括用于测量经由线路的电流的电流测量装置（120,620）; 平均装置（125,625），用于基于在第一持续时间内平均的测量电流以及在比第一持续时间长的第二持续时间平均的第二电流脉冲来确定至少一个第一电流脉冲; 以及控制器（130,630），用于控制开关元件，使得当第一或第二平均电流脉冲超过跳闸特性曲线的第一或第二阈值时，开关元件切换到第一状态。

公开(公告)号：US20110012424A1

公开(公告)日：2011-01-20

申请号：US12809731

申请日：2008-12-22

申请人： Michael Wortberg ,  Gunter Uhl ,  Dieter Grohmann

发明人： Michael Wortberg ,  Gunter Uhl ,  Dieter Grohmann

IPC分类号： B60L1/00

CPC分类号： H02J7/1423 ,  B60R16/03 ,  H02J1/08

摘要： The invention relates to a circuit (20, 50) for voltage stabilization in an onboard power supply (10), particularly for motor vehicles, which is electrically connected between the onboard power supply (10) to be stabilized and a first energy store (E1). The circuit (20, 50) comprises a diode element (24) which contains a plurality of semiconductor switches (34) connected in parallel, a pilot and control circuit (33) which determines the level of a current flowing through the diode element (24) and controls the semiconductor switches (34) of the diode element (24) on the basis of the determined current level, and a second energy store (E2) which is electrically connected to the diode element (24) and to the onboard power supply (10).

摘要翻译： 本发明涉及一种用于车载电源（10）中的电压稳定的电路（20,50），特别是用于机动车辆，其电连接在待稳定的车载电源（10）和第一能量存储器（E1 ）。 电路（20,50）包括二极管元件（24），其包含并联连接的多个半导体开关（34），导频和控制电路（33），其确定流过二极管元件（24）的电流的电平 ）并且基于所确定的电流电平来控制二极管元件（24）的半导体开关（34），以及电连接到二极管元件（24）和电路板上电源的第二能量存储器（E2） （10）。

公开(公告)号：US09240704B2

公开(公告)日：2016-01-19

申请号：US12809731

申请日：2008-12-22

申请人： Michael Wortberg ,  Gunter Uhl ,  Dieter Grohmann

发明人： Michael Wortberg ,  Gunter Uhl ,  Dieter Grohmann

IPC分类号： H02J7/00 ,  H02J7/14 ,  B60R16/03

CPC分类号： H02J7/1423 ,  B60R16/03 ,  H02J1/08

摘要： A circuit (20, 50) for voltage stabilization in an onboard power supply (10), particularly for motor vehicles, which is electrically connected between the onboard power supply (10) to be stabilized and a first energy store (E1) is disclosed. The circuit (20, 50) includes a diode element (24) which contains a plurality of semiconductor switches (34) connected in parallel. The circuit (20, 50) also includes a pilot and control circuit (33). The control circuit (33) determines the level of a current flowing through the diode element (24) and controls the semiconductor switches (34) of the diode element (24) on the basis of the determined current level. The circuit (20, 50) includes a second energy store (E2) which is electrically connected to the diode element (24) and to the onboard power supply (10).

摘要翻译： 公开了用于电气连接在待稳定的车载电源（10）和第一能量存储（E1）之间的用于车载电源（10）中的电压稳定的电路（20,50），特别是用于机动车辆的电路。 电路（20,50）包括二极管元件（24），其包含并联连接的多个半导体开关（34）。 电路（20,50）还包括导频和控制电路（33）。 控制电路（33）根据确定的电流水平确定流过二极管元件（24）的电流的电平并控制二极管元件（24）的半导体开关（34）。 电路（20,50）包括电连接到二极管元件（24）和板载电源（10）的第二能量存储器（E2）。

公开(公告)号：US08837150B2

公开(公告)日：2014-09-16

申请号：US13496131

申请日：2010-09-15

申请人： Michael Wortberg ,  Christian Hausperger ,  Marcus Josef Auer

发明人： Michael Wortberg ,  Christian Hausperger ,  Marcus Josef Auer

IPC分类号： H05K7/20 ,  H05K1/18 ,  H01L23/50 ,  H01L23/498 ,  H01L23/373 ,  H01L25/07 ,  H01L23/00

CPC分类号： H01L23/50 ,  H01L23/3735 ,  H01L23/49811 ,  H01L24/48 ,  H01L24/49 ,  H01L25/072 ,  H01L2224/48091 ,  H01L2224/4903 ,  H01L2924/00014 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2924/00

摘要： The present invention relates to an electronic device for switching currents and a method for producing such a device that is reliable and durable. Such an electronic device comprises a power semiconductor that can be actuated for switching between at least two states; a substrate having thermomechanical properties compatible with the power semiconductor on which the power semiconductor is disposed on one side; a bus bar disposed on the other side of the substrate for conducting the current, wherein the substrate and the bus bar are coupled to each other such that a heat-conductive connection is provided so that heat can be dissipated from the power semiconductor to the bus bar.

摘要翻译： 本发明涉及一种切换电流的电子装置及其制造方法，该装置可靠耐用。 这种电子设备包括功率半导体，该功率半导体可被致动以在至少两个状态之间切换; 具有与功率半导体在其一侧配置的功率半导体相容的热机械性质的基板; 布置在所述基板的另一侧以用于传导电流的汇流条，其中所述基板和所述汇流条彼此耦合，使得提供导热连接，使得能够将热量从所述功率半导体释放到所述总线 酒吧。

公开(公告)号：US20120236504A1

公开(公告)日：2012-09-20

申请号：US13496131

申请日：2010-09-15

申请人： Michael Wortberg ,  Christian Hausperger ,  Marcus Josef Auer

发明人： Michael Wortberg ,  Christian Hausperger ,  Marcus Josef Auer

IPC分类号： H05K7/20 ,  H05K1/18

CPC分类号： H01L23/50 ,  H01L23/3735 ,  H01L23/49811 ,  H01L24/48 ,  H01L24/49 ,  H01L25/072 ,  H01L2224/48091 ,  H01L2224/4903 ,  H01L2924/00014 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2924/00

摘要： The present invention relates to an electronic device for switching currents and a method for producing such a device that is reliable and durable. Such an electronic device comprises a power semiconductor that can be actuated for switching between at least two states; a substrate having thermomechanical properties compatible with the power semiconductor on which the power semiconductor is disposed on one side; a bus bar disposed on the other side of the substrate for conducting the current, wherein the substrate and the bus bar are coupled to each other such that a heat-conductive connection is provided so that heat can be dissipated from the power semiconductor to the bus bar.

摘要翻译： 本发明涉及一种切换电流的电子装置及其制造方法，该装置可靠耐用。 这种电子设备包括功率半导体，该功率半导体可被致动以在至少两个状态之间切换; 具有与功率半导体在其一侧配置的功率半导体相容的热机械性质的基板; 布置在所述基板的另一侧以用于传导电流的汇流条，其中所述基板和所述汇流条彼此耦合，使得提供导热连接，使得能够将热量从所述功率半导体释放到所述总线 酒吧。

公开(公告)号：US20120134062A1

公开(公告)日：2012-05-31

申请号：US13380575

申请日：2010-06-08

申请人： Michael Wortberg

发明人： Michael Wortberg

IPC分类号： H02H9/02

CPC分类号： H02H3/0935 ,  H02H3/087 ,  H02H7/228

摘要： The present invention relates to a device and a method for reliably securing an electric line with a controllable switching element, wherein the device and the method can be easily adapted to the properties of an electric line. The device comprises a controllable switching element (110, 610) than is designed to take on at least two states, specifically a first state with a first resistance and a second state with a second resistance that is lower than the first resistance. The invention further comprises a current measuring device (120, 620) for measuring a current via the line; an averaging device (125, 625) for determining at least one first current pulse on the basis of the measured current, averaged over a first duration, and a second current pulse, averaged over a second duration that is longer than the first duration; and a controller (130, 630) for controlling the switching element such that the switching element switches into the first state when the first or the second averaged current pulse exceeds a first or second threshold value of a tripping characteristic curve.

摘要翻译： 本发明涉及一种用可靠开关元件可靠地固定电线的装置和方法，其中装置和方法可以容易地适应于电线的特性。 该装置包括可控开关元件（110,610），其被设计为承受至少两种状态，具体地，具有第一电阻的第一状态和具有低于第一电阻的第二电阻的第二状态。 本发明还包括用于测量经由线路的电流的电流测量装置（120,620）; 平均装置（125,625），用于基于在第一持续时间内平均的测量电流以及在比第一持续时间长的第二持续时间平均的第二电流脉冲来确定至少一个第一电流脉冲; 以及控制器（130,630），用于控制开关元件，使得当第一或第二平均电流脉冲超过跳闸特性曲线的第一或第二阈值时，开关元件切换到第一状态。

公开(公告)号：US08450881B2

公开(公告)日：2013-05-28

申请号：US12640551

申请日：2009-12-17

申请人： Michael Wortberg

发明人： Michael Wortberg

IPC分类号： H01H83/00 ,  H01H79/00

CPC分类号： H01H9/106 ,  H01H2085/0283 ,  Y10T307/74 ,  Y10T307/766 ,  Y10T307/826 ,  Y10T307/865 ,  Y10T307/937

摘要： The present invention relates to an apparatus and a method for protecting an electric line in a vehicle, it being possible to adapt the apparatus to the properties of the electric line to be protected. The apparatus for protecting an electric line comprises an electric fuse and a controllable switching element, the controllable switching element and the electric fuse being formed as a parallel circuit, and the parallel circuit being connectable in series to the electric line, the electric fuse being disposed in a first branch of the parallel circuit, which has a first resistance, and the controllable switching element being disposed in a second branch of the parallel circuit, and the controllable switching element being configured to accommodate at least two states, a first state with a second resistance higher than the first resistance, and a second state with a third resistance lower than the first resistance, and to switch into the second state when there is a pulse load condition.

摘要翻译： 本发明涉及一种用于保护车辆中的电线的装置和方法，可以使装置适应被保护的电线的特性。 用于保护电线的装置包括电熔丝和可控开关元件，可控开关元件和电熔丝形成为并联电路，并联电路与电线串联连接，电熔丝被设置 在并联电路的第一分支中具有第一电阻，并且可控开关元件设置在并联电路的第二分支中，并且可控开关元件被配置为容纳至少两个状态，第一状态具有 第二电阻高于第一电阻，第二电阻具有比第一电阻低的第三电阻，并且当存在脉冲负载状态时切换到第二状态。

公开(公告)号：US20110096448A1

公开(公告)日：2011-04-28

申请号：US12640551

申请日：2009-12-17

申请人： Michael Wortberg

发明人： Michael Wortberg

IPC分类号： H02H7/00

CPC分类号： H01H9/106 ,  H01H2085/0283 ,  Y10T307/74 ,  Y10T307/766 ,  Y10T307/826 ,  Y10T307/865 ,  Y10T307/937

摘要： The present invention relates to an apparatus and a method for protecting an electric line in a vehicle, it being possible to adapt the apparatus to the properties of the electric line to be protected. The apparatus for protecting an electric line comprises an electric fuse and a controllable switching element, the controllable switching element and the electric fuse being formed as a parallel circuit, and the parallel circuit being connectable in series to the electric line, the electric fuse being disposed in a first branch of the parallel circuit, which has a first resistance, and the controllable switching element being disposed in a second branch of the parallel circuit, and the controllable switching element being configured to accommodate at least two states, a first state with a second resistance higher than the first resistance, and a second state with a third resistance lower than the first resistance, and to switch into the second state when there is a pulse load condition.

摘要翻译： 本发明涉及一种用于保护车辆中的电线的装置和方法，可以使装置适应被保护的电线的特性。 用于保护电线的装置包括电熔丝和可控开关元件，可控开关元件和电熔丝形成为并联电路，并联电路与电线串联连接，电熔丝被设置 在并联电路的第一分支中具有第一电阻，并且可控开关元件设置在并联电路的第二分支中，并且可控开关元件被配置为容纳至少两个状态，第一状态具有 第二电阻高于第一电阻，第二电阻具有比第一电阻低的第三电阻，并且当存在脉冲负载状态时切换到第二状态。