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61.发明授权公开(公告)号：US08369999B2
公开(公告)日：2013-02-05
申请号：US12792058
申请日：2010-06-02
Applicant: Bernhard Beck
Inventor： Bernhard Beck
CPC classification number: G01W1/12 , F24S50/00 , F24S2020/16 , F24S2201/00 , G01W1/10 , H01L31/02021 , Y02A90/14
Abstract: In a method for forecasting shadowing of a photovoltaic (PV) system due to cloud formation or movement, part of the firmament is imaged with fisheye optics onto the input optics of a digital camera. Pixel groups associated with luminous intensity ranges are formed. The spatial arrangement of the groups is analyzed to forecast shadowing of a photovoltaic system. A line extending from the PV system to the sun is formed and is continuously tracked. A reference line located inside a region around the line is formed. Passage of clouds across a reference line is analyzed. The result of the analysis is used to increase the electric power from the PV system to a minimum value through supply of additional backup energy or to reduce the electric power consumption by disconnecting users to ensure that key users do not experience a drop in supplied power below a minimum value.
Abstract translation: 在用于预测由于云形成或运动引起的光伏（PV）系统的阴影的方法中，将一部分光阑用鱼眼光学器件成像到数字照相机的输入光学器件上。 形成与发光强度范围相关联的像素组。 分析组的空间布置以预测光伏系统的阴影。 从PV系统延伸到太阳的线形成并且被连续跟踪。 形成位于线周围的区域内的基准线。 分析参考线上的云通道。 分析结果用于通过提供额外的备用能量将光伏系统的电力提高到最小值，或者通过断开用户来降低电力消耗，以确保关键用户不会在下面提供供电下降 最小值。
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公开(公告)号：US08319377B2
公开(公告)日：2012-11-27
申请号：US12844536
申请日：2010-07-27
Applicant: Bernhard Beck
Inventor： Bernhard Beck
IPC: H01H47/00
CPC classification number: H02H7/1222 , Y02E10/56 , Y10T307/691 , Y10T307/858
Abstract: A photovoltaic system includes an inverter, a photovoltaic generator with a plurality of serially connected photovoltaic modules, said photovoltaic generator connected to the inverter by an electrical supply line, a controllable fuse interconnected in the electrical supply line between the inverter and the photovoltaic generator and having a signal input, and a voltage-dependent resistor connected between the signal input of the controllable fuse and the electrical supply line and generating a control signal which triggers the controllable fuse responsive to the control signal and interrupts the electrical supply line. The controllable fuse can be used to disconnect the electrical connection of the photovoltaic system to the inverter when a switch short-circuiting one or more modules of the photovoltaic generator malfunctions. The arrangement permits operation of photovoltaic system at an operating voltage of close to 1000 V, thereby allowing use of thinner cables.
Abstract translation: 光伏系统包括逆变器，具有多个串联连接的光伏模块的光伏发电机，所述光伏发电机通过电源线连接到逆变器，在逆变器和光伏发电机之间的电源线中互连的可控熔断器， 信号输入端和连接在可控熔丝的信号输入端和电源线之间的电压相关电阻，并产生响应于控制信号触发可控熔丝并中断电源线的控制信号。 当开关短路光伏发电机的一个或多个模块发生故障时，可控熔断器可用于断开光伏系统与逆变器的电连接。 该布置允许在接近1000V的工作电压下操作光伏系统，从而允许使用更薄的电缆。
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公开(公告)号：US20110276188A1
公开(公告)日：2011-11-10
申请号：US13089916
申请日：2011-04-19
Applicant: Bernhard BECK
Inventor： Bernhard BECK
IPC: G06F1/30
CPC classification number: H02J7/35 , H02J3/383 , H02J3/385 , H02J9/00 , H02J9/06 , H02J2003/001 , Y02E10/563 , Y02E10/566 , Y02E10/58
Abstract: A method for operating a photovoltaic system provides, with the turning off of the otherwise adjusted regulation to the maximum power point MPP, to make a selective mismatching at the inverter, in order to cause a battery current, which is added to the system current. As a result, an additional energy source to maintain a minimum feed power is achieved during a rapidly changing cloud pattern.
Abstract translation: 一种用于操作光伏系统的方法提供了关闭对最大功率点MPP的另外调整的调节，以在逆变器处进行选择性失配，以便引起附加到系统电流的电池电流。 结果，在快速变化的云模式期间实现了维持最小馈电功率的附加能源。
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Patent Agency Ranking
64.发明申请公开(公告)号：US20110241720A1
公开(公告)日：2011-10-06
申请号：US12899136
申请日：2010-10-06
Applicant: BERNHARD BECK
Inventor： BERNHARD BECK
IPC: G01R31/26
CPC classification number: H02S50/10
Abstract: A method and an apparatus for carrying out the method are proposed for identifying defective photovoltaic modules. Two clamp-on ammeters are provided which are connected to a test data acquisition unit for simultaneous measurement of two DC currents. The position of the clamp-on ammeters at the time of the measurement is determined with a position registration means, and measured data and position data are transmitted via an antenna to a data processing center or recorded in a data memory element for further processing.
Abstract translation: 提出了一种用于识别有缺陷的光伏组件的方法和装置。 提供两个钳位电流表，其连接到用于同时测量两个DC电流的测试数据采集单元。 测量时的夹紧电流表的位置由位置登记装置确定，测量数据和位置数据经由天线发送到数据处理中心或记录在数据存储元件中用于进一步处理。
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公开(公告)号：US20110227584A1
公开(公告)日：2011-09-22
申请号：US13049508
申请日：2011-03-16
Applicant: Bernhard BECK
Inventor： Bernhard BECK
IPC: H01H31/12
CPC classification number: G01R31/129 , H02S50/10
Abstract: In large-scale photovoltaic systems, it is not appropriate to use a conventional insulation monitor, since its test pulse is damped too much by the number and length of the feed lines. According to an embodiment of the invention, a remedy is provided here in that the photovoltaic system is subdivided through circuit design into multiple subsystems that are electrically insulated from one another, and the test pulse is transmitted to the connecting line associated with the applicable subsystem in sequential order. According to a second embodiment, the behavior of the current of the test pulse through the connecting lines is sensed by current sensors and evaluated in an analysis unit.
Abstract translation: 在大型光伏系统中，使用传统的绝缘监测器是不合适的，因为它的测试脉冲被进给线的数量和长度太大地衰减。 根据本发明的实施例，这里提供了一种补救措施，其中光伏系统通过电路设计被细分成彼此电绝缘的多个子系统，并且测试脉冲被传输到与可应用子系统相关联的连接线 顺序。 根据第二实施例，通过连接线的测试脉冲的电流的行为由电流传感器感测并在分析单元中进行评估。
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公开(公告)号：US20110072742A1
公开(公告)日：2011-03-31
申请号：US12893574
申请日：2010-09-29
Applicant: BERNHARD BECK
Inventor： BERNHARD BECK
CPC classification number: E04H6/025 , F24S20/67 , F24S25/12 , F24S25/13 , H02S20/10 , H02S20/23 , Y02B10/12 , Y02B10/20 , Y02E10/44 , Y02E10/47
Abstract: A base frame for a parking lot roof equipped with photovoltaic modules is proposed, wherein two mirror-symmetrically constructed halves are provided, with each half having an inner arc constructed of three inner struts and an outer arc constructed of three outer struts, which are connected with each other by cross struts. The structure is light-weight and can be easily manufactured.
Abstract translation: 提出了一种装有光伏组件的停车场屋顶的底架，其中设有两个镜对称构造的半部，每个半部具有由三个内支柱构成的内圆弧和由三根外支柱构成的外弧， 彼此交叉支撑。 该结构重量轻，易于制造。
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公开(公告)号：US20090101191A1
公开(公告)日：2009-04-23
申请号：US12256016
申请日：2008-10-22
Applicant: BERNHARD BECK , Tim Muller
Inventor： BERNHARD BECK , Tim Muller
IPC: H01L27/142
CPC classification number: H01L31/02021 , Y02E10/50 , Y10S136/293
Abstract: The photovoltaic system includes a plurality of photovoltaic modules which are connected to form a string or several strings connected in parallel, thereby forming a photovoltaic generator having a positive terminal and negative terminal. A DC constant voltage source connected to the photovoltaic generator to raise the potential of the positive terminal relative to ground potential. This reduces the flow of electrons out of the TCO layer of the modules, thereby reducing or completely eliminating cathode discharges which damage the modules.
Abstract translation: 光伏系统包括多个光伏模块，它们被连接成一个并联连接的串或若干串，从而形成一个具有正极和负极端子的光伏发电机。 连接到光伏发电机的直流恒定电压源，以提高正极端子相对于地电势的电位。 这减少了电子流出模块的TCO层，从而减少或完全消除了损害模块的阴极放电。
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公开(公告)号：US4383975A
公开(公告)日：1983-05-17
申请号：US391359
申请日：1982-06-23
Applicant: Gerhard Fratzer , Bernhard Beck
Inventor： Gerhard Fratzer , Bernhard Beck
CPC classification number: B01D53/944 , B01D53/9454 , F01N3/0211 , F01N3/0212 , F01N3/0217 , F01N3/0218 , F01N3/022 , F01N3/0222 , F01N3/035 , F01N3/2807 , F01N3/2839 , F01N3/2892 , B01D2258/012 , F01N2240/20 , F01N2330/12 , F01N2470/24 , Y02T10/22
Abstract: There is disclosed a catalytic waste gas converter for internal combustion engines of various types in which there is used as carrier for the catalyst a carrier matrix made of a steel screen arranged in a housing holder. There are employed special flow guides made of spirally wound steel matrices for the various flow through possibilities favorable to conversion of the waste gas to be purified.
Abstract translation: 公开了一种用于各种类型的内燃机的催化废气转化器，其中催化剂用作催化剂载体基质，该载体基体由布置在壳体保持器中的钢丝网制成。 采用由螺旋卷绕钢基体制成的特殊流动导管，用于通过有利于待净化废气转化的各种流动。
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