COOLING SYSTEM FOR ELECTRONIC STRUCTURAL UNITS
    31.
    发明申请
    COOLING SYSTEM FOR ELECTRONIC STRUCTURAL UNITS 有权
    电子结构单元冷却系统

    公开(公告)号:US20100091457A1

    公开(公告)日:2010-04-15

    申请号:US12642756

    申请日:2009-12-18

    申请人: Axel Krause

    发明人: Axel Krause

    IPC分类号: H05K7/20

    摘要: Cooling systems (1) suitable for cooling an electronic unit (2) or assembly. The cooling system is provided with a cooling channel (6). An electronic unit (2) rests over a heat-conducting cooler wall (7). A coolant guide apparatus (11) is provided in the cooling channel (6) and has insert conduit elements (13) for guiding the coolant onto the cooler wall indentations (12). The end of each insert conduit (13) opening to the cooling channel (6) may be provided with an inclined entry surface (19) and an inlet opening (20) towards the inner longitudinal channel (14). A plurality of such coolant guides (11) may be arranged in series so that, for example, the same cooling medium flows through a plurality of semiconductor modules in succession.

    摘要翻译: 适用于冷却电子单元(2)或组件的冷却系统(1)。 冷却系统设有冷却通道(6)。 电子单元(2)搁置在导热冷却器壁(7)上。 冷却剂引导装置(11)设置在冷却通道(6)中并且具有用于将冷却剂引导到冷却器壁压痕(12)上的插入导管元件(13)。 通向冷却通道(6)的每个插入导管(13)的端部可以设置有朝向内部纵向通道(14)的倾斜入口表面(19)和入口开口(20)。 多个这样的冷却剂引导件(11)可以串联布置,使得例如相同的冷却介质依次流过多个半导体模块。

    Integrable Hall element
    33.
    发明授权
    Integrable Hall element 失效
    可积分霍尔元件

    公开(公告)号:US4829352A

    公开(公告)日:1989-05-09

    申请号:US40854

    申请日:1987-04-21

    IPC分类号: H01L27/22 H01L43/06

    摘要: An inventive Hall element formed from semiconductor material is disclosed. The inventive Hall element comprises a plurality of interconnected portions formed in a common semiconductor layer. Depending on how the portions are interconnected, the Hall element may detect the sum or difference of magnetic field values. The invention enables the realization of very large Hall elements which can be used in electrical meters to measure a magnetic field produced by an electric current.

    摘要翻译: 公开了一种由半导体材料形成的本发明的霍尔元件。 本发明的霍尔元件包括形成在公共半导体层中的多个互连部分。 根据这些部分如何互连,霍尔元件可以检测磁场值的和或差。 本发明能够实现可用于电表中的非常大的霍尔元件,以测量由电流产生的磁场。

    Voltage converter
    34.
    发明授权
    Voltage converter 有权
    电压转换器

    公开(公告)号:US08693214B2

    公开(公告)日:2014-04-08

    申请号:US13700800

    申请日:2011-06-28

    申请人: Axel Krause

    发明人: Axel Krause

    IPC分类号: H02M3/335

    摘要: A voltage converter (1a . . . 1g), in particular a resonant converter for converting an input AC or DC voltage (UE) into an output DC voltage (UA). On the secondary side, a first secondary capacitor (CS1) is arranged between the secondary partial windings (WS1, WS2) of a transformer (TR1); furthermore, a first secondary full-bridge rectifier (GS1) provides the output direct voltage (UA), the inputs of which are connected to a secondary partial winding (WS1, WS2) each of the transformer (TR1), resulting, at the input of the first secondary full-bridge rectifier (GS1), in a series connection including the secondary partial windings (WS1, WS2) and the first secondary capacitor (CS1). Finally, the voltage converter (1a . . . 1f) includes a second secondary full-bridge rectifier (GS2) connected in parallel with the first secondary full-bridge rectifier (GS1) for providing the output direct voltage (UA), wherein the first secondary capacitor (CS1) is connected to the input of the second secondary full-bridge rectifier (GS2).

    摘要翻译: 电压转换器(1a,...),特别是用于将输入AC或DC电压(UE)转换为输出DC电压(UA)的谐振变换器。 在次级侧,在变压器(TR1)的次级部分绕组(WS1,WS2)之间布置有第一次级电容器(CS1); 此外,第一次级全桥整流器(GS1)提供输出直流电压(UA),其输入连接到变压器(TR1)中的每一个的次级部分绕组(WS1,WS2),从而在输入端 的第一次级全桥整流器(GS1),包括次级部分绕组(WS1,WS2)和第一次级电容器(CS1)的串联连接。 最后,电压转换器(1a。1f)包括与第一次级全桥整流器(GS1)并联连接的用于提供输出直流电压(UA)的第二次级全桥整流器(GS2),其中第一 次级电容器(CS1)连接到第二次级全桥整流器(GS2)的输入端。

    ELECTRICAL FUSE
    35.
    发明申请
    ELECTRICAL FUSE 审中-公开
    电保险丝

    公开(公告)号:US20130293341A1

    公开(公告)日:2013-11-07

    申请号:US13816460

    申请日:2011-08-16

    申请人: Axel Krause

    发明人: Axel Krause

    IPC分类号: H01H85/02

    CPC分类号: H01H85/0241 H01H85/47

    摘要: The invention relates to an electrical fuse (1) having a fuse housing (2) and at least two electrical contacts (3) accessible from outside of the fuse housing (2), which are 5 connected to each other inside the fuse housing (2) via a fusible conductor (4). To provide better thermal dissipation of the heat that is generated, a wall of the fuse housing (2) externally forms a fixing surface (12) for attaching the fuse (1).

    摘要翻译: 本发明涉及一种具有熔断器壳体(2)的电熔丝(1)和从保险丝壳体(2)的外部可接触的至少两个电触点(3),它们彼此连接在保险丝壳体(2)的内部 )通过可熔导体(4)。 为了提供所产生的热量的更好的热耗散,熔断器壳体(2)的壁从外部形成用于附接保险丝(1)的固定表面(12)。

    CONVERTER FOR SINGLE-PHASE AND THREE-PHASE OPERATION, D.C. VOLTAGE SUPPLY AND BATTERY CHARGER
    36.
    发明申请
    CONVERTER FOR SINGLE-PHASE AND THREE-PHASE OPERATION, D.C. VOLTAGE SUPPLY AND BATTERY CHARGER 有权
    单相和三相运行转换器,直流电源和电池充电器

    公开(公告)号:US20110261591A1

    公开(公告)日:2011-10-27

    申请号:US13131874

    申请日:2010-01-26

    申请人: Axel Krause

    发明人: Axel Krause

    IPC分类号: H02M3/335

    摘要: A Converter (1a.1c) for single-phase and three-phase Operation which comprises a three-phase rectifier to which three coils (La, Lb, Lc) are connected on the mains side is described. A first coil (La) is provided on the mains side with a switch (S) which connects the first coil (La) to the mains during three-phase Operation and connects it via a capacitor (C) either to the lower end (FP) of the rectifier or on the mains side to another coil (Lb, Lc) during single-phase Operation. In addition, a d.c. voltage supply and a battery charger (5a.5c) which comprise the Converter (1a.1c) according to the invention are described.

    摘要翻译: 描述了用于单相和三相操作的A转换器(1a.1c),其包括在主电源侧连接有三个线圈(La,Lb,Lc)的三相整流器。 在主电源侧设置有第一线圈(La),其具有在三相操作期间将第一线圈(La)连接到电源的开关(S),并且通过电容器(C)将其连接到下端(FP )或在电源侧连接到另一个线圈(Lb,Lc)。 另外, 描述了包括根据本发明的转换器(1a.1c)的电压源和电池充电器(5a.5c)。

    ZERO-VOLTAGE SWITCHING POWER CONVERTER
    37.
    发明申请
    ZERO-VOLTAGE SWITCHING POWER CONVERTER 失效
    零电压开关电源转换器

    公开(公告)号:US20100301831A1

    公开(公告)日:2010-12-02

    申请号:US12675782

    申请日:2007-09-01

    IPC分类号: H02M7/538

    摘要: The zero-voltage converter is able to perform at extremely high power levels and bares significant benefits to all levels; system, inverter and circuitry level. Power losses are avoided by using a new developed resonant topology. EMI problems are reduced by power module integrated capacitors as well as smart selection of the terminal technology and under full utilization of the analog components and their potentials. The power module developed for this specific application is designed under a maxim of gaining highest power density as well as lowest stray inductances. High switching frequencies enable even special electro motors with extremely low leakage inductance to perform well. This is in particular beneficial for ultra high speed drives or motors with a high pole pair number. The mechanical concept of the inverter can specifically be adopted to the referring vehicle and to its available installation space. Thus, also (hybrid) electrical vehicles can be designed based on such highly innovative conception.

    摘要翻译: 零电压转换器能够在极高的功率水平下执行,并且对所有级别都有显着的优势; 系统,变频器和电路级。 通过使用新开发的谐振拓扑来避免功率损耗。 功率模块集成电容降低了EMI问题,并且终端技术的智能选择以及模拟组件及其潜力的充分利用。 为该特定应用而开发的功率模块设计在获得最高功率密度以及最低杂散电感的基础之上。 高开关频率使得即使是具有极低漏电感的特殊电动机也能表现良好。 这对于具有高极对数的超高速驱动器或电动机特别有利。 变频器的机械概念可以专门用于推荐车辆及其可用的安装空间。 因此,也可以基于这样高度创新的概念来设计(混合)电动车辆。

    Circuit arrangement for power distribution in a motor vehicle
    38.
    发明授权
    Circuit arrangement for power distribution in a motor vehicle 有权
    机动车辆配电的电路布置

    公开(公告)号:US08866332B2

    公开(公告)日:2014-10-21

    申请号:US13320899

    申请日:2010-06-16

    申请人: Axel Krause

    发明人: Axel Krause

    摘要: A circuit arrangement (1) for power distribution in a motor vehicle is described, which comprises a transformer (T1, T1a . . . T1n) having at least three transformer windings (W1, W1a . . . W1n, W2, W2a . . . W2n, W3, W3a . . . W3n). A first and second on-board supply inside the vehicle and a power supply which is outside the vehicle can be connected to the circuit arrangement (1), which supplies are coupled via the transformer windings (W1, W1a . . . W1n, W2, W2a . . . W2n, W3, W3a . . . W3n) and converters (UR1, UR2, UR2a . . . UR2n, UR3, UR3a . . . UR3n). The third converter (UR3, UR3a . . . UR3n) can be connected via a first change-over switch (US1, US1′) alternatively to the first on-board supply inside the vehicle or to the power supply outside the vehicle. A plurality of first converters (UR 1) and/or a plurality of second converters (UR2, UR2a . . . UR2n) and/or a plurality of third converters (UR3, UR3a . . . UR3n) each being connected to the transformer windings (W1, W1a . . . W1n, W2, W2a . . . W2n, W3, W3a . . . W3n) can be switched in series or in parallel are provided.

    摘要翻译: 描述了用于机动车辆中的配电的电路装置(1),其包括具有至少三个变压器绕组(W1,W1a ... W1n,W2,W2a ...)的变压器(T1,T1a ... T1n)。 W2n,W3,W3a ... W3n)。 车辆内的第一和第二车载电源和车外的电源可以连接到电路装置(1),该电路通过变压器绕组(W1,W1a ... W1n,W2, W2a,W3,W3a ... W3n)和转换器(UR1,UR2,UR2a ... UR2n,UR3,UR3a ... UR3n)。 第三转换器(UR3,UR3a ... UR3n)可以通过第一转换开关(US1,US1')交替连接到车辆内的第一车载电源或车辆外的电源。 分别连接到变压器绕组的多个第一转换器(UR 1)和/或多个第二转换器(UR2,UR2a ... UR2n)和/或多个第三转换器(UR3,UR3a ... UR3n) (W1,W1a ... W1n,W2,W2a ... W2n,W3,W3a ... W3n)可以串联或并联。

    Control device and method for controlling a separately excited rotor winding of a synchronous machine
    39.
    发明授权
    Control device and method for controlling a separately excited rotor winding of a synchronous machine 有权
    用于控制同步电机单独激励的转子绕组的控制装置和方法

    公开(公告)号:US08860383B2

    公开(公告)日:2014-10-14

    申请号:US13514055

    申请日:2011-01-13

    申请人: Axel Krause

    发明人: Axel Krause

    摘要: A control device for a separately excited rotor winding (LR) of a synchronous machine is described, which comprises a voltage source (2) connected to the rotor winding (LR) and intended for transmitting electrical energy (E) from a power supply (4) to the rotor winding (LR), in such a way that said rotor winding is caused to rotate by a rotating field on the stator side. According to the invention, the control device furthermore comprises a consumer (3) connected to the rotor winding (LR) and intended for transmitting electrical energy (E) from the rotor winding (LR) to the power supply (4). Furthermore, a method for controlling a separately excited rotor winding (LR) of a synchronous machine is described.

    摘要翻译: 描述了一种用于同步电机的单独激励的转子绕组(LR)的控制装置,其包括连接到转子绕组(LR)并且用于从电源(4)传输电能(E)的电压源(2) )到转子绕组(LR),使得所述转子绕组通过定子侧上的旋转场旋转。 根据本发明,控制装置还包括连接到转子绕组(LR)并用于将电能(E)从转子绕组(LR)传输到电源(4)的消耗器(3)。 此外,描述了用于控制同步电机的单独激励的转子绕组(LR)的方法。

    DEVICE FOR INDUCTIVELY CHARGING AT LEAST ONE ELECTRIC ENERGY STORE OF AN ELECTRIC VEHICLE
    40.
    发明申请
    DEVICE FOR INDUCTIVELY CHARGING AT LEAST ONE ELECTRIC ENERGY STORE OF AN ELECTRIC VEHICLE 有权
    用于电动汽车的一个电力存储的感应充电装置

    公开(公告)号:US20140055090A1

    公开(公告)日:2014-02-27

    申请号:US14113579

    申请日:2012-04-27

    申请人: Axel Krause

    发明人: Axel Krause

    IPC分类号: B60L11/18

    摘要: The invention relates to systems, devices, and components for inductively charging an electric energy store of an electric vehicle (1) via a charging section (2). The device includes a registration device (20) for localizing the electric vehicle (1) on the charging section (2), an electrical energy source (3) preferably embodied as a high-frequency-energy source, a system of primary conductor loops each with at least one primary winding provided in the charging section (2) for supplying AC current via the electrical energy source (3), a secondary conductor loop arranged on the electric vehicle (1) having at least one secondary winding at least partially permeated by the induction flux, an energy supply line (4),and switching devices (5) for connecting the energy supply line (4) and the system of the primary conductor loops to the electrical energy source (3). All primary conductor loops of the charging section (2), and the secondary conductor loop may be implemented as double dipole loops (6,7,8).

    摘要翻译: 本发明涉及用于经由充电部(2)对电动车辆(1)的电能存储进行感应充电的系统,装置和部件。 该装置包括用于将充电部分(2)上的电动车辆(1)定位的对准装置(20),优选地被实施为高频能量源的电能源(3),每个 设置在充电部分(2)中的用于经由电能源(3)提供交流电流的至少一个初级绕组,布置在电动车辆(1)上的次级导体回路,其中至少一个次级绕组至少部分地被 感应通量,能量供应管线(4)和用于将能量供应管线(4)和主导体环路系统连接到电能源(3)的开关装置(5)。 充电部分(2)的所有主导体环路和次级导体环路可以被实现为双偶极环路(6,7,8)。