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    THEFT DETECTION AND PREVENTION IN A POWER GENERATION SYSTEM
    1.
    发明申请
    THEFT DETECTION AND PREVENTION IN A POWER GENERATION SYSTEM 审中-公开
    发电系统中的电力检测与预防

    公开(公告)号：WO2011151672A1

    公开(公告)日：2011-12-08

    申请号：PCT/IB2010/052413

    申请日：2010-05-31

    Applicant: SOLAREDGE TECHNOLOGIES LTD. ,  SELLA, Guy ,  HANDELSMAN, Lior ,  YOSKOVITCH, Ilan ,  ADEST, Meir ,  GAZIT, Meir ,  GALIN, Yoav ,  FISHELOV, Amir ,  BINDER, Yaron

    Inventor： SELLA, Guy ,  HANDELSMAN, Lior ,  YOSKOVITCH, Ilan ,  ADEST, Meir ,  GAZIT, Meir ,  GALIN, Yoav ,  FISHELOV, Amir ,  BINDER, Yaron

    IPC: G08B13/14 ,  H01L31/042

    CPC classification number: G08B13/1409 ,  G08B13/1418 ,  H01L31/02008 ,  H01L31/05 ,  H02S40/34 ,  H02S40/345 ,  Y02B10/12 ,  Y02E10/50

    Abstract: A method for theft detection in a system for generation of electrical power, the system including a DC power line. An alternating current (AC) is applied to the DC power line from an alternating current (AC) source and an impedance component of the system is sensed. The impedance is responsive to the applied alternating current (AC). An impedance datum proportional to the impedance is stored with the impedance datum transmitted to a receiver. Electrical charge may be stored to power the sensing when the system is not generating electrical power. The sensing includes measuring voltage and current of the alternating current (AC) source. A potential theft of a component of the system is alerted which is responsive to a change in the impedance greater than a previously determined threshold or upon not receiving an expected transmission of the impedance datum.

    Abstract translation: 一种用于产生电力的系统中的盗窃检测方法，该系统包括直流电力线。 交流电（AC）从交流（AC）源施加到直流电力线，并感测系统的阻抗分量。 阻抗响应于施加的交流电（AC）。 与阻抗成比例的阻抗基准被存储，阻抗基准传送到接收器。 当系统不产生电力时，可以存储电荷来为感测提供动力。 该感测包括测量交流（AC）源的电压和电流。 警报系统的部件的潜在盗窃，其响应于大于预先确定的阈值的阻抗变化，或响应于未接收到阻抗数据的预期传输。

    DIRECT CURRENT POWER COMBINER
    2.
    发明申请
    DIRECT CURRENT POWER COMBINER 审中-公开
    直流电源组合器

    公开(公告)号：WO2009136358A4

    公开(公告)日：2010-01-14

    申请号：PCT/IB2009051831

    申请日：2009-05-05

    Applicant: SOLAREDGE TECHNOLOGIES LTD ,  GLOVINSKY TZACHI ,  GAZIT MEIR

    Inventor： GLOVINSKY TZACHI ,  GAZIT MEIR

    IPC: H02J1/10 ,  H02J1/12

    CPC classification number: H02J1/00 ,  H02J1/10 ,  H02J1/12 ,  Y10T307/297 ,  Y10T307/658 ,  Y10T307/713

    Abstract: A circuit for combining direct current (DC) power including multiple direct current (DC) voltage inputs; multiple inductive elements. The inductive elements are adapted for operatively connecting respectively to the DC voltage inputs. Multiple switches connect respectively with the inductive elements. A controller is configured to periodically switch the switches. A direct current voltage output is connected across one of the DC voltage inputs and a common reference to both the inputs and the output.

    Abstract translation: 用于组合包括多个直流（DC）电压输入的直流（DC）功率的电路; 多个电感元件。 电感元件适于可操作地连接到DC电压输入。 多个开关分别与感应元件连接。 控制器配置为周期性地切换交换机。 直流电压输出端连接在直流电压输入端之间，同时连接到输入端和输出端。

    METHOD AND SYSTEM FOR FAST WAKE-UP OF OSCILLATORS
    3.
    发明申请
    METHOD AND SYSTEM FOR FAST WAKE-UP OF OSCILLATORS 审中-公开
    振荡器快速唤醒的方法和系统

    公开(公告)号：WO2004036733A2

    公开(公告)日：2004-04-29

    申请号：PCT/IL2003/000846

    申请日：2003-10-19

    Applicant: RFWAVES LTD. ,  GAZIT, Meir

    Inventor： GAZIT, Meir

    IPC: H03B

    CPC classification number: H03B5/06 ,  H03B5/36

    Abstract: A method and system for fast wakeup of a high-Q oscillator that includes a resonating element, preferably a crystal resonator, and an amplifier. The method comprises connecting the resonating element to a fast wakeup, low-Q oscillator, inputting a plurality of pulses generator by the low-Q oscillator into the resonating element, and simutaneously disconnecting the resonating element from the low-Q oscillator while connecting the resonating element to the amplifier, thereby obtaining substantially uniform steady state oscillations in the high-Q oscillator. The system includes in addition to high-Q and low-Q oscillator elements a mechanism for counting the pulses and for performing the simultaneous disconnection and connection mentioned above.

    Abstract translation: 一种用于快速唤醒高Q振荡器的方法和系统，其包括谐振元件，优选晶体谐振器和放大器。 该方法包括将谐振元件连接到快速唤醒，低Q振荡器，将低Q振荡器的多个脉冲发生器输入到谐振元件中，以及将谐振元件与低Q振荡器同时断开，同时连接谐振元件 从而在高Q振荡器中获得基本均匀的稳态振荡。 除了高Q和低Q振荡器元件之外，该系统还包括用于对脉冲进行计数并执行上述同时断开和连接的机构。

    CURRENT SENSING ON A MOSFET
    4.
    发明申请
    CURRENT SENSING ON A MOSFET 审中-公开

    公开(公告)号：WO2009072076A3

    公开(公告)日：2009-06-11

    申请号：PCT/IB2008/055093

    申请日：2008-12-04

    Applicant: SOLAREDGE TECHNOLOGIES LTD. ,  GAZIT, Meir

    Inventor： GAZIT, Meir

    IPC: G01R19/165

    Abstract: A device having a switch with a voltage applied across the switch. A current sensing circuit is connected to one terminal of the switch. The current sensing circuit receives power independently of the voltage applied across the switch. The power supply shares the other terminal of the switch with the current sensing circuit. The switch is adapted for opening and closing. When the switch closes, the current sensing circuit senses current through the switch and upon opening the switch the high voltage of the switch is blocked from the current sensing circuit. The sense current is caused to flow from the current sensing circuit to the other terminal when the switch is closed. The flow of the sense current produces a voltage which is compared differentially to another voltage referenced by the other terminal

    METHOD FOR INTERWOVEN SPREADING CODES
    5.
    发明申请
    METHOD FOR INTERWOVEN SPREADING CODES 审中-公开
    用于间歇扩展代码的方法

    公开(公告)号：WO2006083248A1

    公开(公告)日：2006-08-10

    申请号：PCT/US2005/003285

    申请日：2005-02-03

    Applicant: VISHAY INTERTECHNOLOGY, INC. ,  ALON, Dani ,  GAZIT, Meir

    Inventor： ALON, Dani ,  GAZIT, Meir

    IPC: H04J13/00

    CPC classification number: H04J13/16

    Abstract: An interwoven spreading code is formed by a stretched spreading code series at a first frequency and a mirror of the stretched spreading code series at a second frequency. The interwoven spreading code can be used to spread a baseband signal. Data can be recovered through correlation of a received signal with the interwoven spreading code. The spreading code used in forming the interwoven spreading code can be a Barker code.

    Abstract translation: 交织扩展码由第一频率的拉伸扩频码序列和第二频率的拉伸扩展码序列的反射镜形成。 交织的扩展码可用于扩展基带信号。 可以通过接收信号与交织扩展码的相关来恢复数据。 用于形成交织扩展码的扩展码可以是Barker码。

    DIELECTRIC LOADING OF DISTRIBUTED PRINTED CIRCUITS
    6.
    发明申请
    DIELECTRIC LOADING OF DISTRIBUTED PRINTED CIRCUITS 审中-公开
    分布式印刷电路的电介质装载

    公开(公告)号：WO2005029634A3

    公开(公告)日：2005-08-04

    申请号：PCT/IL2004000876

    申请日：2004-09-21

    Applicant: VISHAY ADVANCED TECHNOLOGIES L ,  GAZIT MEIR ,  ALON DANNY

    Inventor： GAZIT MEIR ,  ALON DANNY

    IPC: H01Q20060101 ,  H01Q1/38 ,  H01Q1/40 ,  H01Q17/00 ,  H05K1/02 ,  H05K1/16 ,  H05K3/28

    CPC classification number: H01Q1/40 ,  H01Q1/38 ,  H05K1/024 ,  H05K1/16 ,  H05K3/28 ,  H05K3/285 ,  H05K2201/0209

    Abstract: A method for making a conductive pattern (104) with distributed printed circuit (DPC) properties on a substrate (102) and dielectrically loading it by applying a high dielectric constant low loss layer (106) that substantially encapsulates the conductive pattern (104), the conductive pattern is a small antenna (100) formed on a printed circuit board (PCB) and covered by a high dielectric constant (104), low loss plate pressed against the antenna and glued to the PCB.

    Abstract translation: 一种用于在衬底（102）上制造具有分布式印刷电路（DPC）性质的导电图案（104）的方法，并通过施加基本上封装导电图案（104）的高介电常数低损耗层（106）来介电地加载它， 导电图案是形成在印刷电路板（PCB）上并被高介电常数（104）覆盖的小天线（100），低损耗板压靠天线并粘合到PCB上。

    DIELECTRIC LOADING OF DISTRIBUTED PRINTED CIRCUITS
    7.
    发明申请
    DIELECTRIC LOADING OF DISTRIBUTED PRINTED CIRCUITS 审中-公开
    分布式印刷电路的电介质装载

    公开(公告)号：WO2005029634A2

    公开(公告)日：2005-03-31

    申请号：PCT/IL2004/000876

    申请日：2004-09-21

    Applicant: VISHAY ADVANCED TECHNOLOGIES LTD. ,  GAZIT, Meir ,  ALON, Danny

    Inventor： GAZIT, Meir ,  ALON, Danny

    IPC: H01Q

    CPC classification number: H01Q1/40 ,  H01Q1/38 ,  H05K1/024 ,  H05K1/16 ,  H05K3/28 ,  H05K3/285 ,  H05K2201/0209

    Abstract: A method for providing a low cost, high performance distributed printed circuit comprises the steps of forming a conductive pattern with distributed circuit properties on a substrate and dielectrically loading it by applying a high dielectric constant, low loss layer that substantially encapsulates the conductive pattern, thereby providing a smaller effective wavelength. In a preferred embodiment, the pattern is a small antenna formed on a printed circuit board (PCB) and covered by a high dielectric constant, low loss plate pressed against the antenna and glued to the PCB.

    Abstract translation: 一种用于提供低成本，高性能的分布式印刷电路的方法包括以下步骤：通过施加基本上封装导电图案的高介电常数低损耗层，在基板上形成具有分布电路特性的导电图案并对其进行介电加载，由此 提供较小的有效波长。 在优选实施例中，图案是形成在印刷电路板（PCB）上并被高介电常数的低损耗板覆盖的小天线，其被压靠在天线上并粘合到PCB上。

    ELECTRICALLY ISOLATED HEAT DISSIPATING JUNCTION BOX
    9.
    发明申请
    ELECTRICALLY ISOLATED HEAT DISSIPATING JUNCTION BOX 审中-公开
    电隔离热灭火接线盒

    公开(公告)号：WO2010134057A1

    公开(公告)日：2010-11-25

    申请号：PCT/IB2010/052287

    申请日：2010-05-24

    Applicant: SOLAREDGE TECHNOLOGIES LTD. ,  SELLA, Guy ,  HANDELSMAN, Lior ,  SHMUKLER, Vadim ,  ADEST, Meir ,  GAZIT, Meir ,  GALIN, Yoav

    Inventor： SELLA, Guy ,  HANDELSMAN, Lior ,  SHMUKLER, Vadim ,  ADEST, Meir ,  GAZIT, Meir ,  GALIN, Yoav

    IPC: H01L31/02 ,  H01L31/05

    CPC classification number: H02S40/34 ,  G08B13/1409 ,  H02G15/10 ,  H02S40/345 ,  H05K5/02 ,  H05K5/062 ,  H05K7/2039 ,  H05K9/0007 ,  H05K9/0009 ,  H05K9/0015 ,  Y02E10/50 ,  Y10S248/906 ,  Y10T29/49117

    Abstract: A junction box used for making electrical connections to a photovoltaic panel. The junction box has two chambers including a first chamber and a second chamber and a wall common to and separating both chambers. The wall may be adapted to have an electrical connection therethrough. The two lids are adapted to seal respectively the two chambers. The two lids are on opposite sides of the junction box relative to the photovoltaic panel. The two lids may be attachable using different sealing processes to a different level of hermeticity. The first chamber may be adapted to receive a circuit board. The junction box may include supports for mounting a printed circuit board in the first chamber. The second chamber is configured for electrical connection to the photovoltaic panel. A metal heat sink may be bonded inside the first chamber. The first chamber is adapted to receive a circuit board for electrical power conversion, and the metal heat sink is adapted to dissipate heat generated by the circuit board.

    Abstract translation: 用于与光伏面板进行电气连接的接线盒。 接线盒有两个腔室，包括一个第一腔室和一个第二腔室，以及一个共同的和分隔两个腔室的壁。 该壁可以适于具有穿过其中的电连接。 两个盖子适于分别密封两个腔室。 两个盖子在接线盒相对于光伏面板的相对两侧。 两个盖子可以使用不同的密封过程来附接到不同的气密性水平。 第一室可以适于接收电路板。 接线盒可以包括用于将印刷电路板安装在第一室中的支撑件。 第二室被配置为电连接到光伏面板。 金属散热器可以粘合在第一室内。 第一室适于接收用于电力转换的电路板，并且金属散热器适于散发由电路板产生的热量。

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