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    Housing, in particular for an electric vehicle charging box
    45.
    发明授权
    Housing, in particular for an electric vehicle charging box 有权
    住房，特别是电动汽车充电箱

    公开(公告)号：US09148003B2

    公开(公告)日：2015-09-29

    申请号：US13099872

    申请日：2011-05-03

    Applicant: Bernhard Beck ,  Sebastian Bachmann ,  Ge Xiong

    Inventor： Bernhard Beck ,  Sebastian Bachmann ,  Ge Xiong

    IPC: H02G3/08 ,  B60L11/18 ,  H02G3/04

    CPC classification number: H02G3/081 ,  B60L11/1816 ,  B60L11/1824 ,  B60L11/1825 ,  H02G3/0493 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14

    Abstract: A housing having three side walls and a cover is provided, wherein an opening for introducing a pipe is formed in one of the side walls. The side walls are arranged in a U-shape, with the opening being provided in the side wall forming the first side thereof, and with a pipe section that aligns with the opening being connectable to the second side forming the opposite side wall thereof. The cross-section of the pipe section, in particular its diameter, is larger or smaller than the cross-section of the pipe. As a result, the pipe and the pipe section can be slid one inside the other.

    Abstract translation: 提供具有三个侧壁和盖的壳体，其中在一个侧壁中形成用于引入管的开口。 所述侧壁配置成U字形，所述开口设置在形成其第一侧的侧壁中，并且具有与所述开口对准的管部，所述管部可与形成其相对侧壁的第二侧连接。 管段的横截面，特别是其直径，大于或小于管的横截面。 结果，管道和管道部分可以彼此滑动。

    Operation of a power generator in a power supply network
    46.
    发明授权
    Operation of a power generator in a power supply network 有权
    电力网络中发电机的运行

    公开(公告)号：US08972068B2

    公开(公告)日：2015-03-03

    申请号：US13313610

    申请日：2011-12-07

    Applicant: Bernhard Beck

    Inventor： Bernhard Beck

    IPC: G06G7/635 ,  G06Q50/06 ,  H02J3/00 ,  H02J3/14 ,  G06F1/26 ,  H02J3/16 ,  H02J3/38

    CPC classification number: H02J3/16 ,  H02J3/383 ,  H02J3/386 ,  Y02E10/563 ,  Y02E10/763 ,  Y02E40/34

    Abstract: During operation of at least one power generator (EE) in a power supply network, a reactive power transfer between the two upper voltage levels (1, 2) is sensed at a first transformer (T1) connecting these levels, and the voltage at a first network connection point (5) at the lowest voltage level (3) is ascertained. The amount of a reactive power demand served by the power generator (EE) is calculated as a function of the ascertained voltage value in order to maintain the voltage ascertained at the lowest voltage level (3) within a predefinable voltage range, wherein a means (WR) of the power generator (EE) is activated for a reactive power draw or a reactive power delivery, based on the calculated reactive power demand.

    Abstract translation: 在供电网络中的至少一个发电机（EE）的操作期间，在连接这些电平的第一变压器（T1）处感测在两个高电压电平（1,2）之间的无功功率传输，并且在 确定在最低电压电平（3）的第一网络连接点（5）。 由功率发生器（EE）所服务的无功功率需求的量被计算为确定的电压值的函数，以便将确定在最低电压电平（3）的电压保持在可预定的电压范围内，其中， 基于所计算的无功功率需求，功率发生器（EE）的功率开关WR被激活用于无功功率抽取或无功功率输送。

    VOLTAGE-DEPENDENT METER
    47.
    发明申请
    VOLTAGE-DEPENDENT METER 有权
    电压相关仪表

    公开(公告)号：US20120296785A1

    公开(公告)日：2012-11-22

    申请号：US13475453

    申请日：2012-05-18

    Applicant: Bernhard BECK

    Inventor： Bernhard BECK

    IPC: G01R19/00 ,  G06Q30/00

    CPC classification number: G01R21/1335 ,  G01R22/10

    Abstract: A meter for recording or determining the electrical energy withdrawn from an electrical supply network or supplied to it is provided. The meter including a component for measuring the current supply voltage, and a component for determining the operating mode based on the currently withdrawn or supplied electrical energy, wherein the operating mode can be changed, depending on the measured supply voltage, in such a way that a relatively high supply voltage causes a slower metering process than a comparatively low supply voltage.

    Abstract translation: 提供用于记录或确定从供电网络提取或供应给它的电能的仪表。 仪表包括用于测量电流供应电压的部件，以及用于基于当前取出或提供的电能来确定操作模式的部件，其中可以根据所测量的电源电压来改变操作模式，使得 相对较高的电源电压导致比相对低的电源电压更慢的计量过程。

    PHOTOVOLTAIC SYSTEM WITH OVERVOLTAGE PROTECTION
    48.
    发明申请
    PHOTOVOLTAIC SYSTEM WITH OVERVOLTAGE PROTECTION 有权
    具有过电压保护功能的光伏系统

    公开(公告)号：US20120261996A1

    公开(公告)日：2012-10-18

    申请号：US13447598

    申请日：2012-04-16

    Applicant: Bernhard BECK

    Inventor： Bernhard BECK

    IPC: H02J1/00

    CPC classification number: H02J3/383 ,  H01L31/02021 ,  H02H3/023 ,  H02H3/202 ,  Y02E10/563 ,  Y10T307/685

    Abstract: A photovoltaic system having a photovoltaic generator, whose strings with series-connected photovoltaic modules have a positive pole and a negative pole, and with an inverter whose DC input is connected to the two poles. The voltage of the positive pole and/or of the negative pole is measured with respect to ground, and a first switching element located between the positive pole and the DC input of the inverter and/or a second switching element located between the negative pole and the DC input of the inverter is opened, while a third switching element located between the positive pole and the negative pole is closed, when the voltage of the positive pole or of the negative pole exceeds a predefined first or second limit value.

    Abstract translation: 具有光伏发电机的光伏发电机组，其具有串联的光伏组件的串具有正极和负极以及直流输入连接到两极的逆变器。 相对于地测量正极和/或负极的电压，以及位于逆变器的正极和直流输入端之间的第一开关元件和/或位于负极和负极之间的第二开关元件 当正极或负极的电压超过预定义的第一或第二限制值时，反相器的DC输入打开，而位于正极和负极之间的第三开关元件闭合。

    Method for operating a photovoltaic system and photovoltaic system for carrying out the method
    49.
    发明授权
    Method for operating a photovoltaic system and photovoltaic system for carrying out the method 失效
    用于操作光伏系统和光伏系统以执行该方法的方法

    公开(公告)号：US08247923B2

    公开(公告)日：2012-08-21

    申请号：US12649536

    申请日：2009-12-30

    Applicant: Bernhard Beck

    Inventor： Bernhard Beck

    IPC: H02J3/14

    CPC classification number: H02J3/383 ,  H02M7/54 ,  Y02E10/563 ,  Y10T307/391

    Abstract: A photovoltaic system having a plurality of photovoltaic modules producing electric energy and method for operating such photovoltaic system are disclosed. With the method, the photovoltaic modules are connected to a first DC motor having a motor shaft, and a generator shaft of a three-phase generator is coupled to the motor shaft. The three-phase generator can be connected to a power grid. The motor shaft of a second DC motor can be connected to the generator shaft, with only one of the two DC motors being initially driven with the electric energy produced by the photovoltaic modules. The electric energy is subsequently divided among both the first and the second DC motor. This process significantly shortens the startup process of the photovoltaic system compared to conventional systems.

    Abstract translation: 公开了具有产生电能的多个光伏组件的光伏系统和用于操作这种光伏系统的方法。 利用该方法，光伏模块连接到具有电动机轴的第一DC电动机，并且三相发电机的发电机轴联接到电动机轴。 三相发电机可以连接到电网。 第二直流电动机的电动机轴可以连接到发电机轴，两个直流电动机中只有一个最初由光伏组件产生的电能驱动。 电能随后在第一和第二直流电动机之间分配。 与常规系统相比，该过程显着缩短了光伏系统的启动过程。

    Mounting support for photovoltaic modules
    50.
    发明授权
    Mounting support for photovoltaic modules 有权
    光伏组件的安装支持

    公开(公告)号：US08209919B2

    公开(公告)日：2012-07-03

    申请号：US12263815

    申请日：2008-11-03

    Applicant: Bernhard Beck

    Inventor： Bernhard Beck

    IPC: E04H12/18 ,  E04H14/00 ,  E04D1/00 ,  A47G29/02 ,  A47F5/00 ,  H01L31/042 ,  F24J2/46 ,  F24J2/36 ,  B32B3/28

    CPC classification number: H02S20/24 ,  F24S25/10 ,  F24S25/33 ,  F24S25/636 ,  F24S2025/601 ,  Y02B10/12 ,  Y02B10/20 ,  Y02E10/47 ,  Y10S428/906 ,  Y10T428/2457

    Abstract: A mounting support for mounting photovoltaic modules constructed with at least one glass pane on a flat roof surface includes a flexible elongated strip having a bottom side with a substantially smooth surface for attachment to the roof surface and a top side with a substantially smooth surface for supporting the photovoltaic modules. The top side of the strip includes recesses oriented perpendicular to the longitudinal direction of the strip and separating strip segments which allows the mounting support or strip to be easily rolled up. The strip segments include integrally formed fastening members configured to engage with cooperating fasteners for securing the photovoltaic modules on top side of the strip. The top surface may also include longitudinal grooves or tubes holding the fastening members.

    Abstract translation: 用于将在至少一个玻璃板上构建的光伏组件安装在平坦屋顶表面上的安装支撑件包括柔性细长带，其具有底侧，具有用于附接到屋顶表面的基本光滑的表面，以及具有基本平滑表面的顶侧，用于支撑 光伏组件。 条的顶侧包括垂直于条的纵向方向定向的凹槽，并且分离带段，允许安装支撑件或带容易卷起。 带段包括整体形成的紧固构件，其构造成与配合的紧固件接合，以将光伏模块固定在带的顶侧上。 顶表面还可以包括保持紧固构件的纵向槽或管。

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