公开(公告)号：US07312596B2

公开(公告)日：2007-12-25

申请号：US10587921

申请日：2005-01-07

申请人： Stephan Bolz ,  Martin Götzenberger ,  Rainer Knorr ,  Günter Lugert

发明人： Stephan Bolz ,  Martin Götzenberger ,  Rainer Knorr ,  Günter Lugert

IPC分类号： H02J7/00 ,  H02M3/335

CPC分类号： H02J7/0018 ,  H02J7/345

摘要： A device and a method are provided for equalizing the charge of the capacitors belonging to a double layer capacitor. The device includes an individual transformer associated with each individual capacitor and a flyback transformer or a spool, from which the energy is transferred, via the individual transformers, to the individual transformer, by the respective low charge. Conclusions on the state of the double layer capacitor and the charge-equalizing switch are derived from the measured charging time and discharging time of the flyback transformer.

公开(公告)号：US07800346B2

公开(公告)日：2010-09-21

申请号：US11631063

申请日：2005-03-24

申请人： Stephan Bolz ,  Martin Götzenberger ,  Rainer Knorr ,  Günter Lugert

发明人： Stephan Bolz ,  Martin Götzenberger ,  Rainer Knorr ,  Günter Lugert

IPC分类号： H02J7/00

CPC分类号： H02J7/0018 ,  H02J7/0014 ,  H02J7/0016 ,  H02J7/345 ,  Y02T10/7055

摘要： A device and method for equalizing the charges of series-connected individual cells of an energy storage device with a DC/DC converter, which draws energy from the energy storage device or from another energy source, charges an intermediate circuit capacitor whose voltage is inverted in a DC/AC converter, converts the alternating voltage via AC bus lines and coupling transformers by way of a rectifier into a pulsating direct current, and charges the cell having the lowest cell voltage with the pulsating direct current.

摘要翻译： 用于使能量存储装置的串联连接的单个电池的电荷与从能量存储装置或另一能量源吸取能量的DC / DC转换器相等的装置和方法对其电压反相的中间电路电容器进行充电 DC / AC转换器，通过AC母线和交流变压器通过整流器将交流电压转换为脉动直流电，并用脉动直流电荷对具有最低电池电压的电池进行充电。

公开(公告)号：US07477040B2

公开(公告)日：2009-01-13

申请号：US10537684

申请日：2003-10-14

申请人： Stephan Bolz ,  Rainer Knorr ,  Günter Lugert

发明人： Stephan Bolz ,  Rainer Knorr ,  Günter Lugert

IPC分类号： H01M10/46

CPC分类号： H02J7/1423 ,  B60R16/03 ,  H02J7/0016 ,  H02J7/345 ,  H02J2001/008 ,  Y02T10/7005 ,  Y02T10/7055

摘要： The invention relates to an operating method for an electrical circuit with an energy store (5), made from several storage elements (C2-C5) and a charge-equalisation circuit (6), for charge equalisation between the individual storage elements (C2-C5) of the energy store (5), comprising the following steps: charging the energy store (5) and charge equalisation between the individual storage elements (C2-C5) of the energy store (5) by means of the charge equalisation circuit (6). The invention further relates to a corresponding electrical circuit for carrying out said operating method.

摘要翻译： 本发明涉及一种具有由几个存储元件（C2-C5）和电荷均衡电路（6）制成的能量储存器（5）的电路的操作方法，用于各个存储元件（C2- C5），包括以下步骤：通过充电均衡电路（5）对能量存储器（5）充电并且对能量存储器（5）的各个存储元件（C2-C5）进行充电均衡， 6）。 本发明还涉及一种用于执行所述操作方法的相应的电路。

公开(公告)号：US07714544B2

公开(公告)日：2010-05-11

申请号：US10574732

申请日：2004-09-01

申请人： Stephan Bolz ,  Rainer Knorr ,  Günter Lugert

发明人： Stephan Bolz ,  Rainer Knorr ,  Günter Lugert

IPC分类号： H01M10/46

CPC分类号： B60R16/03 ,  H02J7/0014 ,  H02J7/0054 ,  Y02T10/7055

摘要： A switching device for bi-directionally equalizing charge between energy accumulators, particularly between capacitive energy accumulators in a motor vehicle electric system, includes: an integrated starter generator; a first connection coupled to the integrated starter generator; a second connection coupled to an energy source; a controllable transfer gate having a first load current-conducting path connected between the first and second connection, and a controllable switching controller having a second load current-conducting path connected between the first and second connection in parallel to the first load current-conducting path. There is also provided a motor vehicle electric system with such a switching device, and the implementation and use of a switching controller in a transfer gate for such a switching device.

摘要翻译： 一种用于在蓄能器之间进行双向均衡电荷的开关装置，特别是在机动车辆电气系统中的电容式蓄能器之间，包括：集成起动发电机; 耦合到所述集成起动发电机的第一连接; 耦合到能量源的第二连接; 具有连接在所述第一和第二连接之间的第一负载电流传导路径的可控转移门和可控开关控制器，所述可控开关控制器具有连接在所述第一和第二连接之间并联于所述第一负载电流传导路径的第二负载电流传导路径 。 还提供了具有这种开关装置的机动车辆电气系统，以及在这种开关装置的传送门中实现和使用开关控制器。

公开(公告)号：US07367302B2

公开(公告)日：2008-05-06

申请号：US10531122

申请日：2003-09-15

申请人： Stephan Bolz ,  Rainer Knorr ,  Günter Lugert

发明人： Stephan Bolz ,  Rainer Knorr ,  Günter Lugert

IPC分类号： H02H9/00 ,  H02H7/22 ,  F02N11/08 ,  F02N17/00

CPC分类号： H02J7/345

摘要： The invention relates to a method and a device for switching on a power switch (S1, S2) arranged between capacitive elements (C1, DLC, B36) a choke (L) being connected in parallel to the switching contacts of the still open power switch (S1, S2). Said choke enables compensating currents to flow between the elements (C1, B36, DLC) to be interconnected and to decay before the power switch (S1, S2) is then closed in a de-energized manner.

摘要翻译： 本发明涉及一种用于接通布置在电容元件（C1，DLC，B36）之间的电源开关（S1，S2）的方法和装置，扼流器（L）并联连接到 仍然打开电源开关（S1，S2）。 所述扼流圈使得能够在元件（C 1，B 36，DLC）之间的补偿电流在互连之前流动并在功率开关（S1，S2）以断电方式闭合之前衰减。

公开(公告)号：US07327543B2

公开(公告)日：2008-02-05

申请号：US10531110

申请日：2003-09-05

申请人： Stephan Bolz ,  Tudor-Ion Gamulescu ,  Rainer Knorr ,  Günter Lugert

发明人： Stephan Bolz ,  Tudor-Ion Gamulescu ,  Rainer Knorr ,  Günter Lugert

IPC分类号： H02H3/00 ,  H02H32/42

CPC分类号： H03K17/6874 ,  H03K17/063 ,  H03K17/0822

摘要： The invention relates to a method for switching a semi-conductor circuit breaker by means of which the resistance of the breaker gap of the semi-conductor circuit breaker is controlled by a control voltage (Vst), such that the power loss (Pist) from the circuit breaker does not exceed a predetermined setpoint (Psoll). The invention also relates to a device for carrying out said method wherein a transfer gate, which is controlled by a charge pump, is used as a semi-conductor circuit breaker.

摘要翻译： 本发明涉及一种用于切换半导体断路器的方法，通过该半导体断路器，半导体断路器的断路器间隙的电阻由控制电压（Vst）控制，使得从 断路器不超过预定设定值（Psoll）。 本发明还涉及一种用于执行所述方法的装置，其中由电荷泵控制的传输门被用作半导体断路器。

公开(公告)号：US06919651B2

公开(公告)日：2005-07-19

申请号：US10304286

申请日：2002-11-26

申请人： Stephan Bolz ,  Günter Lugert ,  Gerhard Göser

发明人： Stephan Bolz ,  Günter Lugert ,  Gerhard Göser

IPC分类号： H03K17/0814 ,  H03K17/16 ,  H03K17/687 ,  H03K17/693 ,  H01F27/42

CPC分类号： H03K17/6871 ,  H03K17/08142 ,  H03K17/162 ,  H03K17/693 ,  Y10T307/766 ,  Y10T307/951

摘要： A circuit arrangement for switching an inductive load (12, 12a-d) with connections to a power supply source (11, 11′, 11″) by means of which an exciter voltage can be applied to the inductive load (12, 12a-d) in a switched-on state is described, comprising switching means by means of which, depending on a control signal, a power circuit comprising the inductive load (12, 12a-d) and the power supply source connections, can be closed when switched from the switched-off to the switched-on state and opened when switched from the switched-on to the switched-off state, furthermore comprising a first diode (15, 15a-d, 15a′-c′, 15a″-c″) arranged in parallel with the inductive load (12, 12a-d) and so as to block in the switched-on state. This present invention is characterized in that an additional commutation inductance (18) is provided which is arranged in parallel with the inductive load (12, 12a-d) and in series with the first diode (15, 15a-d, 15a′-c′, 15a″-c″).

摘要翻译： 一种电路装置，用于通过与电源（11,11'，11“）的连接来切换感性负载（12,12 ad），通过该电路可以将感应负载（12,12 ad）施加一个激励器电压 ）处于接通状态，包括切换装置，根据控制信号，包括电感负载（12,12 ad）和电源连接的电源电路可以在从 还包括第一二极管（15,15 ad，15a'-c'，15a“-c），所述第一二极管 “）与感性负载（12,12 ad）并联布置，以便在接通状态下阻塞。 本发明的特征在于，提供一个额外的换向电感（18），其与感性负载（12,12 ad）并联布置并与第一二极管（15,15 ad，15a'-c' ，15 a“ - c”）。

公开(公告)号：US07675726B2

公开(公告)日：2010-03-09

申请号：US10566529

申请日：2004-07-27

申请人： Stephan Bolz ,  Günter Lugert

发明人： Stephan Bolz ,  Günter Lugert

IPC分类号： H02H3/20

CPC分类号： H02H3/202 ,  H05K1/0254 ,  H05K1/181

摘要： A device for protecting electronic modules in a multivoltage on-board electrical wiring system comprising a first accumulator of a low on-board electrical wiring system voltage, against short circuits after a high on-board electrical wiring system voltage, consisting of a transistor whose drain-source path is inserted between the control device connection and the electronic module connection. The source connection of the transistor is linked to the electronic module connection. A gate resistor and a diode guiding the current in the direction of the plus pole of the first accumulator are parallel-mounted between the gate connection of the transistor and the plus pole of the accumulator. A Zener diode is arranged between the gate connection and source connection of the transistor.

摘要翻译： 一种用于在多电压车载电气布线系统中保护电子模块的装置，包括一个低板上电气布线系统电压的第一个蓄电池，在一个高的板上电气布线系统电压之后由短路导通， 源路径插入在控制设备连接和电子模块连接之间。 晶体管的源极连接与电子模块连接相连。 引导电流在第一蓄电池的正极方向上的栅极电阻和二极管并联安装在晶体管的栅极连接和蓄电池的正极之间。 齐纳二极管布置在晶体管的栅极连接和源极连接之间。

公开(公告)号：US07279964B2

公开(公告)日：2007-10-09

申请号：US10630108

申请日：2003-07-30

申请人： Stephan Bolz ,  Günter Lugert ,  Simon Makar

发明人： Stephan Bolz ,  Günter Lugert ,  Simon Makar

IPC分类号： H03F3/38

CPC分类号： G10K11/178 ,  H03F1/26 ,  H03F3/217 ,  H03F3/2173 ,  H03F2200/351 ,  H03F2200/372 ,  H03K7/08

摘要： A low-frequency PWM-modulated signal and a high-frequency, unmodulated signal for generating a high-frequency PWM-modulated signal is employed directly for driving an output stage of a device for noise suppression. The low-frequency signal and the high-frequency signal is advantageously provided by a microcontroller which already has an AD converter on the input side. The microcontroller furthermore already makes a PWM output signal with a high bit width available which has the high resolution necessary for driving the loudspeaker.

摘要翻译： 直接用于产生高频PWM调制信号的低频PWM调制信号和高频未调制信号用于驱动用于噪声抑制的装置的输出级。 低频信号和高频信号有利地由输入侧已经具有AD转换器的微控制器提供。 微控制器此外已经制造出具有可用的高位宽度的PWM输出信号，其具有驱动扬声器所需的高分辨率。

公开(公告)号：US07245474B2

公开(公告)日：2007-07-17

申请号：US10818283

申请日：2004-04-05

申请人： Stephan Bolz ,  Günter Lugert

发明人： Stephan Bolz ,  Günter Lugert

IPC分类号： H01H47/32

CPC分类号： F16K31/0679 ,  F02D41/20 ,  H01F7/1805 ,  H01F7/1811 ,  H01F7/1844 ,  H01F2007/1669 ,  H01F2007/1692

摘要： A circuit arrangement and also a method for controlling a bistable magnetic valve in which a magnetic valve is to be supplied with a pulse of electrical current in order to switch over the magnetic valve from a first stable state into a second stable state, comprises a power supply source to provide a supply voltage, a power supply device fed by the power supply source and able to be activated for the duration of the current pulse by an entered control signal (Enable) to create a coil current (I) flowing through the magnetic coil, with the coil current (I) being set to a setpoint, where changeover means are provided in order to reduce the setpoint of the coil current during the current pulse. This advantageously allows the power dissipation of the activation of bistable magnetic valves to be reduced.

摘要翻译： 一种电路装置以及一种用于控制双稳态电磁阀的方法，其中为了将电磁阀从第一稳定状态切换到第二稳定状态，电磁阀将被供给电流脉冲，其包括功率 供电源以提供电源电压，由电源馈送并能够通过输入的控制信号（使能）在当前脉冲的持续时间内激活的电源装置，以产生流过磁性的线圈电流（I） 线圈，其中线圈电流（I）被设置为设定点，其中提供切换装置以便在电流脉冲期间减小线圈电流的设定点。 这有利于减小双稳态电磁阀的激活功率消耗。