专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08004117B2 Current bypass for distributed power harvesting systems using DC power sources 有权
公开(公告)号：US08004117B2
公开(公告)日：2011-08-23
申请号：US13034675
申请日：2011-02-24
申请人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
发明人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
IPC分类号： H02J1/00 , H02J3/00
CPC分类号： H02M3/1584 , H02J1/12 , H02J3/383 , H02M2001/007 , Y02E10/563 , Y10T307/696 , Y10T307/707
摘要： A converter circuit providing multiple current bypass routes between the output leads to provide reliability in a series connection of several converters. If the converter malfunctions due to component failure, the current bypass routes provide a path for the current that views the malfunctioning converter as substantially a short. Diodes prevent backflow into the power source connected to the converter. Redundancy is provided in the bypass portions of the converter circuit that provides alternate parallel paths in case a defective component in one of the paths opens the circuit along that path. In one example, the converter is implemented as a buck plus boost converter where either the buck or the boost portion or both are operative responsive to a controller controlling the switches of both portions. Most of the converter circuit may be implemented in an integrated circuit.

52. 发明授权

US08013472B2 Method for distributed power harvesting using DC power sources 有权
标题翻译：使用直流电源进行分布式电力采集的方法
公开(公告)号：US08013472B2
公开(公告)日：2011-09-06
申请号：US11950307
申请日：2007-12-04
申请人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
发明人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
IPC分类号： H02J1/00 , H02J3/00
CPC分类号： H02J3/383 , H02J3/14 , H02J3/18 , H02J3/385 , H02J3/387 , H02J3/46 , H02M3/1582 , H02M7/44 , H02M2001/007 , H02M2001/0077 , Y02E10/58 , Y10T307/685
摘要： A system and method for combining power from DC power sources. Each power source is coupled to a converter. Each converter converts input power to output power by monitoring and maintaining the input power at a maximum power point. Substantially all input power is converted to the output power, and the controlling is performed by allowing output voltage of the converter to vary. The converters are coupled in series. An inverter is connected in parallel with the series connection of the converters and inverts a DC input to the inverter from the converters into an AC output. The inverter maintains the voltage at the inverter input at a desirable voltage by varying the amount of the series current drawn from the converters. The series current and the output power of the converters, determine the output voltage at each converter.
摘要翻译：一种用于组合来自直流电源的电力的系统和方法。每个电源耦合到转换器。每个转换器通过在最大功率点监视和维持输入功率将输入功率转换为输出功率。基本上所有输入功率被转换为输出功率，并且通过允许转换器的输出电压变化来执行控制。转换器串联耦合。逆变器与变换器的串联连接并联，并将逆变器的直流输入从转换器反相到交流输出。变频器通过改变从转换器抽取的串联电流的量，将逆变器输入端的电压维持在理想的电压。转换器的串联电流和输出功率确定每个转换器的输出电压。

53. 发明申请

US20080164766A1 CURRENT BYPASS FOR DISTRIBUTED POWER HARVESTING SYSTEMS USING DC POWER SOURCES 有权
标题翻译：使用直流电源的分布式电力收集系统的电流旁路
公开(公告)号：US20080164766A1
公开(公告)日：2008-07-10
申请号：US11950224
申请日：2007-12-04
申请人： MEIR ADEST , Lior Handelsman , Yoav Galin , Amir fishelov , Guy Sella
发明人： MEIR ADEST , Lior Handelsman , Yoav Galin , Amir fishelov , Guy Sella
IPC分类号： H02J3/00 , H02J1/00 , G05F5/00
CPC分类号： H02M3/1584 , H02J1/12 , H02J3/383 , H02M2001/007 , Y02E10/563 , Y10T307/696 , Y10T307/707
摘要： A converter circuit providing multiple current bypass routes between the output leads to provide reliability in a series connection of several converters. If the converter malfunctions due to component failure, the current bypass routes provide a path for the current that views the malfunctioning converter as substantially a short. Diodes prevent backflow into the power source connected to the converter. Redundancy is provided in the bypass portions of the converter circuit that provides alternate parallel paths in case a defective component in one of the paths opens the circuit along that path. In one example, the converter is implemented as a buck plus boost converter where either the buck or the boost portion or both are operative responsive to a controller controlling the switches of both portions. Most of the converter circuit may be implemented in an integrated circuit.
摘要翻译： A转换器电路，在输出引线之间提供多个电流旁路，以提供几个转换器的串联连接的可靠性。如果转换器由于组件故障而发生故障，则当前的旁路路径为将故障转换器视为基本短路的电流提供了路径。二极管防止回流到连接到转换器的电源。在转换器电路的旁路部分提供冗余，其在一个路径中的缺陷部件沿着该路径打开电路的情况下提供交替的并行路径。在一个示例中，转换器被实现为降压加升压转换器，其中降压或升压部分或两者都可响应于控制两部分的开关的控制器而工作。大多数转换器电路可以在集成电路中实现。

54. 发明申请

US20080150366A1 METHOD FOR DISTRIBUTED POWER HARVESTING USING DC POWER SOURCES 有权
标题翻译：使用直流电源分配电力采集的方法
公开(公告)号：US20080150366A1
公开(公告)日：2008-06-26
申请号：US11950307
申请日：2007-12-04
申请人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
发明人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
IPC分类号： H02J1/00
CPC分类号： H02J3/383 , H02J3/14 , H02J3/18 , H02J3/385 , H02J3/387 , H02J3/46 , H02M3/1582 , H02M7/44 , H02M2001/007 , H02M2001/0077 , Y02E10/58 , Y10T307/685
摘要： A system and method for combining power from DC power sources. Each power source is coupled to a converter. Each converter converts input power to output power by monitoring and maintaining the input power at a maximum power point. Substantially all input power is converted to the output power, and the controlling is performed by allowing output voltage of the converter to vary. The converters are coupled in series. An inverter is connected in parallel with the series connection of the converters and inverts a DC input to the inverter from the converters into an AC output. The inverter maintains the voltage at the inverter input at a desirable voltage by varying the amount of the series current drawn from the converters. The series current and the output power of the converters, determine the output voltage at each converter.
摘要翻译：一种用于组合来自直流电源的电力的系统和方法。每个电源耦合到转换器。每个转换器通过在最大功率点监视和维持输入功率将输入功率转换为输出功率。基本上所有输入功率被转换为输出功率，并且通过允许转换器的输出电压变化来执行控制。转换器串联耦合。逆变器与变换器的串联连接并联，并将逆变器的直流输入从转换器反相到交流输出。变频器通过改变从转换器抽取的串联电流的量，将逆变器输入端的电压维持在理想的电压。转换器的串联电流和输出功率确定每个转换器的输出电压。

55. 发明申请

US20080143188A1 DISTRIBUTED POWER HARVESTING SYSTEMS USING DC POWER SOURCES 有权
标题翻译：使用直流电源的分布式电力收集系统
公开(公告)号：US20080143188A1
公开(公告)日：2008-06-19
申请号：US11950271
申请日：2007-12-04
申请人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
发明人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
IPC分类号： H02J3/00
CPC分类号： H02J1/102 , H02J3/383 , H02J7/35 , H02M7/42 , Y02E10/563 , Y02E10/566 , Y10T307/50 , Y10T307/707
摘要： A system and method for combining power from DC power sources. Each power source is coupled to a converter. Each converter converts input power to output power by monitoring and maintaining the input power at a maximum power point. Substantially all input power is converted to the output power, and the controlling is performed by allowing output voltage of the converter to vary. The converters are coupled in series. An inverter is connected in parallel with the series connection of the converters and inverts a DC input to the inverter from the converters into an AC output. The inverter maintains the voltage at the inverter input at a desirable voltage by varying the amount of the series current drawn from the converters. The series current and the output power of the converters, determine the output voltage at each converter.
摘要翻译：一种用于组合来自直流电源的电力的系统和方法。每个电源耦合到转换器。每个转换器通过在最大功率点监视和维持输入功率将输入功率转换为输出功率。基本上所有输入功率被转换为输出功率，并且通过允许转换器的输出电压变化来执行控制。转换器串联耦合。逆变器与变换器的串联连接并联，并将逆变器的直流输入从转换器反相到交流输出。变频器通过改变从转换器抽取的串联电流的量，将逆变器输入端的电压维持在理想的电压。转换器的串联电流和输出功率确定每个转换器的输出电压。

56. 发明授权

US08476524B2 Electrically isolated heat dissipating junction box 有权
公开(公告)号：US08476524B2
公开(公告)日：2013-07-02
申请号：US12785773
申请日：2010-05-24
申请人： Guy Sella , Lior Handelsman , Vadim Shmukler , Meir Adest , Meir Gazit , Yoav Galin
发明人： Guy Sella , Lior Handelsman , Vadim Shmukler , Meir Adest , Meir Gazit , Yoav Galin
IPC分类号： H05K5/06
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.

57. 发明申请

US20100294528A1 ELECTRICALLY ISOLATED HEAT DISSIPATING JUNCTION BOX 有权
标题翻译：电隔离热灭火接线盒
公开(公告)号：US20100294528A1
公开(公告)日：2010-11-25
申请号：US12785773
申请日：2010-05-24
申请人： Guy Sella , Lior Handelsman , Vadim Shmukler , Meir Adest , Meir Gazit , Yoav Galin
发明人： Guy Sella , Lior Handelsman , Vadim Shmukler , Meir Adest , Meir Gazit , Yoav Galin
IPC分类号： H05K5/06 , H05K5/00
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。

58. 发明申请

US20100294903A1 Bracket for Connection of a Junction Box to Photovoltaic Panels 有权
标题翻译：用于将接线盒连接到光伏面板的支架
公开(公告)号：US20100294903A1
公开(公告)日：2010-11-25
申请号：US12786894
申请日：2010-05-25
申请人： Vadim Shmukler , Lior Handelsman , Nir Armoni
发明人： Vadim Shmukler , Lior Handelsman , Nir Armoni
IPC分类号： F16M13/02
CPC分类号： H02S40/34 , F16B1/00 , H02G3/08 , H02S20/00 , Y10T29/49947
摘要： A device for attaching a junction box to a photovoltaic. The photovoltaic panel has a photovoltaic side and a non-photovoltaic side. The device includes a bracket with a first side attachable to the junction box and a second side attachable to the non-photovoltaic surface of the photovoltaic panel. A central fastener is attachable at one end to the bracket and a plate is adapted for connecting to the other end of the central fastener and for mounting on the photovoltaic side of the photovoltaic panel. One or more rotatable spacers, connectible to the central fastener, may be located on the non-photovoltaic side of the photovoltaic panel. One or more fixed spacers may be located on the non-photovoltaic side connectible to the bracket.
摘要翻译：用于将接线盒连接到光伏的装置。光伏面板具有光伏侧和非光伏侧。该装置包括具有可连接到接线盒的第一侧的支架和可附接到光伏面板的非光伏表面的第二侧。中心紧固件在一端附接到支架，并且板适于连接到中心紧固件的另一端并且用于安装在光伏面板的光伏侧上。可连接到中心紧固件的一个或多个可旋转间隔件可以位于光伏面板的非光伏侧上。一个或多个固定间隔物可以位于可连接到支架的非光伏侧上。

59. 发明授权

US08690110B2 Bracket for connection of a junction box to photovoltaic panels 有权
标题翻译：将接线盒连接到光伏面板的支架
公开(公告)号：US08690110B2
公开(公告)日：2014-04-08
申请号：US12786894
申请日：2010-05-25
申请人： Vadim Shmukler , Lior Handelsman , Nir Armoni
发明人： Vadim Shmukler , Lior Handelsman , Nir Armoni
IPC分类号： A47G29/02
CPC分类号： H02S40/34 , F16B1/00 , H02G3/08 , H02S20/00 , Y10T29/49947
摘要： A device for attaching a junction box to a photovoltaic. The photovoltaic panel has a photovoltaic side and a non-photovoltaic side. The device includes a bracket with a first side attachable to the junction box and a second side attachable to the non-photovoltaic surface of the photovoltaic panel. A central fastener is attachable at one end to the bracket and a plate is adapted for connecting to the other end of the central fastener and for mounting on the photovoltaic side of the photovoltaic panel. One or more rotatable spacers, connectible to the central fastener, may be located on the non-photovoltaic side of the photovoltaic panel. One or more fixed spacers may be located on the non-photovoltaic side connectible to the bracket.
摘要翻译：用于将接线盒连接到光伏的装置。光伏面板具有光伏侧和非光伏侧。该装置包括具有可连接到接线盒的第一侧的支架和可附接到光伏面板的非光伏表面的第二侧。中心紧固件在一端附接到支架，并且板适于连接到中心紧固件的另一端并且用于安装在光伏面板的光伏侧上。可连接到中心紧固件的一个或多个可旋转间隔件可以位于光伏面板的非光伏侧上。一个或多个固定间隔物可以位于可连接到支架的非光伏侧上。

60. 发明申请

US20100124027A1 Switching Circuit Layout With Heatsink 有权
标题翻译：带散热片的开关电路布局
公开(公告)号：US20100124027A1
公开(公告)日：2010-05-20
申请号：US12483933
申请日：2009-06-12
申请人： Lior Handelsman , Tzachi Glovinsky , Amir Grossberg , Sönke Rogalia , Heribert Schmidt
发明人： Lior Handelsman , Tzachi Glovinsky , Amir Grossberg , Sönke Rogalia , Heribert Schmidt
IPC分类号： H05K7/20
CPC分类号： H05K1/18 , H02M7/003 , H05K1/0203 , H05K1/021 , H05K1/0216 , H05K1/182 , H05K3/0061 , H05K2201/09418 , H05K2201/10166 , H05K2201/10522
摘要： A circuit board adapted for use in an switching converter for connecting a plurality of switches including a first switch, a second switch, a third switch and a fourth switch. The circuit board has a layout for connecting the switches. The layout is adapted for locating the switches substantially at or symmetrically with respect to the endpoints of a right-angle cross. The right-angle cross is formed from two line segments intersecting with a ninety degree angle. The circuit board may offsets the switches perpendicularly to the line segments at the endpoints of the line segments either in a clockwise or a counterclockwise direction.
摘要翻译：一种电路板，适用于用于连接包括第一开关，第二开关，第三开关和第四开关的多个开关的开关转换器。电路板具有用于连接开关的布局。该布局适于将开关基本上位于或对称地相对于直角十字的端点定位。直角十字从与九十度角相交的两个线段形成。电路板可以在线段的端点处以顺时针或逆时针方向垂直于线段偏移开关。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式