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1. 发明申请

WO2012101510A1 TESTING OF A PHOTOVOLTAIC PANEL 审中-公开
标题翻译：一个光伏面板的测试
公开(公告)号：WO2012101510A1
公开(公告)日：2012-08-02
申请号：PCT/IB2012/000123
申请日：2012-01-27
申请人： SOLAREDGE TECHNOLOGIES LTD. , ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , GLOVINSKY, Tzachi , BINDER, Yaron
发明人： ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , GLOVINSKY, Tzachi , BINDER, Yaron
IPC分类号： G01R31/40
CPC分类号： H02S50/10 , G01R27/02 , G01R31/40 , H01L31/02021 , H02M3/10 , H02M7/48 , Y02E10/50
摘要： A method for testing a photovoltaic panel ( 10 ) connected to an electronic module ( 12 ). The electronic module ( 12 ) includes an input attached to the photovoltaic panel and a power output. The method activates a bypass, by switch 50, to the electronic module ( 12 ). The bypass provides a low impedance path between the input and the output of the electronic module ( 12 ). A current is injected into the electronic module thereby compensating for the presence of the electronic module during the testing. The current may be previously determined by measuring a circuit parameter of the electronic module. The circuit parameter may be impedance, inductance, resistance or capacitance.
摘要翻译：一种用于测试连接到电子模块（12）的光伏面板（10）的方法。电子模块（12）包括附接到光伏面板的输入和功率输出。该方法通过开关50将旁路激活到电子模块（12）。旁路在电子模块（12）的输入和输出之间提供低阻抗路径。电流被注入到电子模块中，从而在测试期间补偿电子模块的存在。可以预先通过测量电子模块的电路参数来确定电流。电路参数可以是阻抗，电感，电阻或电容。

2. 发明申请

WO2011151672A1 THEFT DETECTION AND PREVENTION IN A POWER GENERATION SYSTEM 审中-公开
标题翻译：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
申请人： SOLAREDGE TECHNOLOGIES LTD. , SELLA, Guy , HANDELSMAN, Lior , YOSKOVITCH, Ilan , ADEST, Meir , GAZIT, Meir , GALIN, Yoav , FISHELOV, Amir , BINDER, Yaron
发明人： SELLA, Guy , HANDELSMAN, Lior , YOSKOVITCH, Ilan , ADEST, Meir , GAZIT, Meir , GALIN, Yoav , FISHELOV, Amir , BINDER, Yaron
IPC分类号： G08B13/14 , H01L31/042
CPC分类号： G08B13/1409 , G08B13/1418 , H01L31/02008 , H01L31/05 , H02S40/34 , H02S40/345 , Y02B10/12 , Y02E10/50
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2009073867A1 PARALLEL CONNECTED INVERTERS 审中-公开
标题翻译：并联连接逆变器
公开(公告)号：WO2009073867A1
公开(公告)日：2009-06-11
申请号：PCT/US2008/085754
申请日：2008-12-05
申请人： SOLAREDGE, LTD. , ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , GLOVINSKI, Tzachi , BINDER, Yaron
发明人： ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , GLOVINSKI, Tzachi , BINDER, Yaron
IPC分类号： H02M7/42
CPC分类号： H02M7/44 , G01S3/7861 , H02J3/385 , H02J3/46 , H02J13/0003 , H02J2003/388 , H02M7/493 , H02M2001/0077 , Y02E10/52 , Y02E10/58 , Y10T307/685
摘要： A distributed power system wherein a plurality of power converters are connected in parallel and share the power conversion load according to a prescribed function, but each power converter autonomously determines its share of power conversion. Each power converter operates according to its own power conversion formula/function, such that overall the parallel- connected converters share the power conversion load in a predetermined manner.
摘要翻译：一种分布式电力系统，其中多个电力转换器并联连接并且根据规定的功能共享功率转换负载，但是每个电力转换器自主地确定其功率转换的份额。每个功率转换器根据其自身的功率转换公式/功能进行工作，使得整体并联转换器以预定方式共享功率转换负载。

4. 发明申请

WO2009073868A1 SAFETY MECHANISMS, WAKE UP AND SHUTDOWN METHODS IN DISTRIBUTED POWER INSTALLATIONS 审中-公开
标题翻译：分布式电力安装中的安全机制，唤醒和关闭方法
公开(公告)号：WO2009073868A1
公开(公告)日：2009-06-11
申请号：PCT/US2008/085755
申请日：2008-12-05
申请人： SOLAREDGE, LTD. , ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , BINDER, Yaron
发明人： ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , BINDER, Yaron
IPC分类号： H02H7/122
CPC分类号： H02M7/44 , G01S3/7861 , H01L31/02021 , H02J1/102 , H02J3/383 , H02J3/385 , H02J3/386 , H02J3/46 , H02J7/35 , H02J13/0003 , H02J2003/388 , H02M3/1582 , H02M7/493 , H02M2001/0077 , H04B3/548 , Y02E10/52 , Y02E10/563 , Y02E10/566 , Y02E10/58 , Y02E10/763 , Y10T307/50 , Y10T307/685 , Y10T307/707 , Y10T307/724 , Y10T307/729
摘要： A distributed power system including multiple DC power sources and multiple power modules. The power modules include inputs coupled respectively to the DC power sources and outputs coupled in series to form a serial string. An inverter is coupled to the serial string. The inverter converts power input from the serial string to output power. A signaling mechanism between the inverter and the power module is adapted for controlling operation of the power modules.
摘要翻译：一种分布式电力系统，包括多个直流电源和多个电源模块。功率模块包括分别耦合到直流电源和串联耦合的输出以形成串行串的输入。逆变器耦合到串行串。逆变器将串行串的电源输入转换为输出功率。逆变器和功率模块之间的信号机构适用于控制功率模块的工作。

5. 发明申请

WO2009072077A1 TESTING OF A PHOTOVOLTAIC PANEL 审中-公开
标题翻译：一个光伏面板的测试
公开(公告)号：WO2009072077A1
公开(公告)日：2009-06-11
申请号：PCT/IB2008/055095
申请日：2008-12-04
申请人： ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , GLOVINSKI, Tzachi , BINDER, Yaron
发明人： ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir , GLOVINSKI, Tzachi , BINDER, Yaron
IPC分类号： H01L31/042 , G01R31/40
CPC分类号： H02S50/10
摘要： A method for testing a photovoltaic panel (10) connected to an electronic module (12). The electronic module has at least one input attached to the photovoltaic panel and at least one power output. The method of testing the photovoltaic panel begins with activating a bypass (40, 50) of the electronic module. The bypass is preferably activated by applying a magnetic or an electromagnetic field. The bypass provides a low impedance path between the input and output of the electronic module.
摘要翻译：一种用于测试连接到电子模块（12）的光伏面板（10）的方法。电子模块具有至少一个连接到光伏面板的输入和至少一个功率输出。测试光伏面板的方法从激活电子模块的旁路（40,50）开始。旁路优选通过施加磁场或电磁场来激活。旁路在电子模块的输入和输出之间提供低阻抗路径。

6. 发明申请

WO2010065043A1 SYSTEM AND METHOD FOR PROTECTION IN POWER INSTALLATIONS 审中-公开
标题翻译：电力安装中的保护系统和方法
公开(公告)号：WO2010065043A1
公开(公告)日：2010-06-10
申请号：PCT/US2008/085736
申请日：2008-12-05
申请人： SOLAREDGE, LTD. , ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir
发明人： ADEST, Meir , SELLA, Guy , HANDELSMAN, Lior , GALIN, Yoav , FISHELOV, Amir , GAZIT, Meir
IPC分类号： H02H3/087
CPC分类号： H02M1/36 , H02H7/1227 , H02J1/10 , H02J1/102 , H02J3/38 , H02J3/383 , H02J3/386 , H02J7/35 , H04B3/548 , Y02E10/563 , Y02E10/566 , Y02E10/763 , Y10T307/50 , Y10T307/707 , Y10T307/724 , Y10T307/729 , Y10T307/735
摘要： A protection method in a distributed power system including of DC power sources and multiple power modules which include inputs coupled to the DC power sources. The power modules include outputs coupled in series with one or more other power modules to form a serial string. An inverter is coupled to the serial string. The inverter converts power input from the string and produces output power. When the inverter stops production of the output power, each of the power modules is shut down and thereby the power input to the inverter is ceased.
摘要翻译：包括DC电源和多个功率模块的分布式电力系统中的保护方法，其包括耦合到DC电源的输入。电源模块包括与一个或多个其他电源模块串联耦合以形成串行串的输出。逆变器耦合到串行串。逆变器转换来自串的功率输入并产生输出功率。当变频器停止生产输出功率时，每个电源模块都关闭，从而停止输入到变频器的电源。

7. 发明申请

WO2010134057A1 ELECTRICALLY ISOLATED HEAT DISSIPATING JUNCTION BOX 审中-公开
标题翻译：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
申请人： SOLAREDGE TECHNOLOGIES LTD. , SELLA, Guy , HANDELSMAN, Lior , SHMUKLER, Vadim , ADEST, Meir , GAZIT, Meir , GALIN, Yoav
发明人： SELLA, Guy , HANDELSMAN, Lior , SHMUKLER, Vadim , ADEST, Meir , GAZIT, Meir , GALIN, Yoav
IPC分类号： H01L31/02 , H01L31/05
CPC分类号： 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
摘要： 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.
摘要翻译：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。

8. 发明申请

WO2009136358A1 DIRECT CURRENT POWER COMBINER 审中-公开
标题翻译：直流电源组合器
公开(公告)号：WO2009136358A1
公开(公告)日：2009-11-12
申请号：PCT/IB2009/051831
申请日：2009-05-05
申请人： SOLAREDGE TECHNOLOGIES LTD. , GLOVINSKY, Tzachi , GAZIT, Meir
发明人： GLOVINSKY, Tzachi , GAZIT, Meir
IPC分类号： H02J1/10 , H02J1/12
CPC分类号： H02J1/00 , H02J1/10 , H02J1/12 , Y10T307/297 , Y10T307/658 , Y10T307/713
摘要： 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.
摘要翻译：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。

9. 发明申请

WO2009072076A3 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
申请人： SOLAREDGE TECHNOLOGIES LTD. , GAZIT, Meir
发明人： GAZIT, Meir
IPC分类号： G01R19/165
摘要： 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

10. 发明申请

WO2004036733A2 METHOD AND SYSTEM FOR FAST WAKE-UP OF OSCILLATORS 审中-公开
标题翻译：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
申请人： RFWAVES LTD. , GAZIT, Meir
发明人： GAZIT, Meir
IPC分类号： H03B
CPC分类号： H03B5/06 , H03B5/36
摘要： 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.
摘要翻译：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。

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