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公开(公告)号：US20110140431A1
公开(公告)日：2011-06-16
申请号：US12942725
申请日：2010-11-09
申请人： Bernard Landa , Carlos Eduardo Latorre , Thomas Frank Fric , Thomas Omar Converse , Thomas Dinjus , Michael Gregory Brown , Gert Torbohm , Nadine Schuell
发明人： Bernard Landa , Carlos Eduardo Latorre , Thomas Frank Fric , Thomas Omar Converse , Thomas Dinjus , Michael Gregory Brown , Gert Torbohm , Nadine Schuell
IPC分类号： H02P9/04
CPC分类号： H02P9/04 , F03D7/0224 , F03D7/0232 , F03D7/043 , F03D7/048 , F05B2270/17 , F05B2270/331 , F05B2270/821 , H02P2101/15 , Y02E10/723 , Y02E10/725
摘要： A method of controlling a wind turbine that includes at least one rotor shaft and at least one blade operatively coupled to the rotor shaft includes measuring a first wind turbine operational condition that is representative of a blade deflection value and generating a first operational condition signal based on that first wind turbine operational condition. The wind turbine also includes a drive train including at least one rotor shaft and an electric generator. The method also includes measuring at least one second wind turbine operational condition and generating at least one second operational condition signal. The method further includes changing the blade deflection value by changing the second operational condition.
摘要翻译： 一种控制风力涡轮机的方法，该风力涡轮机包括至少一个转子轴和可操作地联接到转子轴的至少一个叶片，包括测量表示叶片偏转值的第一风力涡轮机操作状态，并且基于 第一个风力发电机的运行状况。 风力涡轮机还包括包括至少一个转子轴和发电机的传动系。 该方法还包括测量至少一个第二风力涡轮机操作条件并产生至少一个第二操作条件信号。 该方法还包括通过改变第二操作条件来改变叶片偏转值。
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2.发明授权公开(公告)号：US08035242B2
公开(公告)日：2011-10-11
申请号：US12942725
申请日：2010-11-09
申请人： Bernard Landa , Carlos Eduardo Latorre , Thomas Frank Fric , Thomas Omar Converse , Thomas Dinjus , Michael Gregory Brown , Gert Torbohm , Nadine Schuell
发明人： Bernard Landa , Carlos Eduardo Latorre , Thomas Frank Fric , Thomas Omar Converse , Thomas Dinjus , Michael Gregory Brown , Gert Torbohm , Nadine Schuell
CPC分类号： H02P9/04 , F03D7/0224 , F03D7/0232 , F03D7/043 , F03D7/048 , F05B2270/17 , F05B2270/331 , F05B2270/821 , H02P2101/15 , Y02E10/723 , Y02E10/725
摘要： A method of controlling a wind turbine that includes at least one rotor shaft and at least one blade operatively coupled to the rotor shaft includes measuring a first wind turbine operational condition that is representative of a blade deflection value and generating a first operational condition signal based on that first wind turbine operational condition. The wind turbine also includes a drive train including at least one rotor shaft and an electric generator. The method also includes measuring at least one second wind turbine operational condition and generating at least one second operational condition signal. The method further includes changing the blade deflection value by changing the second operational condition.
摘要翻译： 一种控制风力涡轮机的方法，该风力涡轮机包括至少一个转子轴和可操作地联接到转子轴的至少一个叶片，包括测量表示叶片偏转值的第一风力涡轮机操作状态，并且基于 第一个风力发电机的运行状况。 风力涡轮机还包括包括至少一个转子轴和发电机的传动系。 该方法还包括测量至少一个第二风力涡轮机操作条件并产生至少一个第二操作条件信号。 该方法还包括通过改变第二操作条件来改变叶片偏转值。
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公开(公告)号：US20090137072A1
公开(公告)日：2009-05-28
申请号：US12272120
申请日：2008-11-17
IPC分类号： H01L21/62
CPC分类号： H01L33/20 , H01L33/0079 , H01L2933/0083
摘要： Light-emitting device methods are disclosed.
摘要翻译： 公开了发光器件的方法。
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公开(公告)号：US07083993B2
公开(公告)日：2006-08-01
申请号：US10724005
申请日：2003-11-26
IPC分类号： H01L21/00
CPC分类号： H01L33/20 , H01L33/0079 , H01L2933/0083
摘要： Methods of making multi-layer light-emitting devices and related components and systems are disclosed. The light-emitting devices can include a layer of reflective material bonded with a layer of p-doped material. The reflective material can be capable of reflecting at least about 50% of light generated by a light-generating region that impinges on the layer of reflective material.
摘要翻译： 公开了制造多层发光装置及相关组件和系统的方法。 发光器件可以包括与p掺杂材料层结合的反射材料层。 反射材料能够反射至少约50％的光照射在反射材料层上的光产生区域产生的光。
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公开(公告)号：US08872217B2
公开(公告)日：2014-10-28
申请号：US13447731
申请日：2012-04-16
申请人： Michael Gregory Brown , Yves Bertic , Scott W. Duncan , Hong Lu , Ravi Rajan , John Woodhouse , Feng Yun , Hao Zhu
发明人： Michael Gregory Brown , Yves Bertic , Scott W. Duncan , Hong Lu , Ravi Rajan , John Woodhouse , Feng Yun , Hao Zhu
摘要： Electronic devices involving contact structures, and related components, systems and methods associated therewith are described. The contact structures are particularly suitable for use in a variety of light-emitting devices, including LEDs.
摘要翻译： 描述了涉及接触结构的电子设备以及与之相关的组件，系统和方法。 接触结构特别适用于各种发光器件，包括LED。
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公开(公告)号：US07799585B2
公开(公告)日：2010-09-21
申请号：US12272120
申请日：2008-11-17
IPC分类号： H01L21/58
CPC分类号： H01L33/20 , H01L33/0079 , H01L2933/0083
摘要： Light-emitting device methods are disclosed.
摘要翻译： 公开了发光器件的方法。
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公开(公告)号：US20140054892A1
公开(公告)日：2014-02-27
申请号：US13595001
申请日：2012-08-27
CPC分类号： F03D7/0224 , F05B2260/76 , F05B2270/107 , F05B2270/602 , Y02E10/721 , Y02E10/723
摘要： A pitch control system for a wind turbine is disclosed. The pitch control system may generally include a motor having an armature and a winding and a grid power source configured to supply electrical power to the motor. The pitch control system may also include a plurality of switching components configured to control a first current through the armature independent of a second current through the winding. In addition, the pitch control system may include an auxiliary switching component electrically coupled between the grid power source and at least a portion of the switching components. The auxiliary switching component may be configured to be opened when a grid voltage of the grid power source exceeds a first voltage threshold.
摘要翻译： 公开了一种用于风力涡轮机的俯仰控制系统。 变桨控制系统通常可以包括具有电枢和绕组的电动机和被配置为向电动机供电的电网电源。 俯仰控制系统还可以包括多个开关部件，其被配置为控制通过电枢的第一电流，而不管通过绕组的第二电流。 此外，俯仰控制系统可以包括电耦合在电网电源和至少一部分开关部件之间的辅助开关部件。 辅助开关部件可以被配置为当电网电源的电网电压超过第一电压阈值时打开。
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公开(公告)号：US20130146932A1
公开(公告)日：2013-06-13
申请号：US13536276
申请日：2012-06-28
申请人： Donald L. McDaniel, JR. , Michael Lim , Michael Gregory Brown , Scott W. Duncan , Andrei Kazmierski
发明人： Donald L. McDaniel, JR. , Michael Lim , Michael Gregory Brown , Scott W. Duncan , Andrei Kazmierski
IPC分类号： H01L33/38
CPC分类号： H01L33/38 , G02B5/005 , G02B21/06 , G02B21/361 , G03B21/2033 , G03B21/208 , H01L25/0753 , H01L33/145 , H01L33/20 , H01L33/24 , H01L33/54 , H01L33/58 , H01L2924/0002 , H01L2924/00
摘要： The present invention relates to light-emitting diodes (LEDs), and related components, processes, systems, and methods. In certain embodiments, an LED that provides improved optical and thermal efficiency when used in optical systems with a non-rectangular input aperture (e.g., a circular aperture) is described. In some embodiments, the emission surface of the LED and/or an emitter output aperture can be shaped (e.g., in a non-rectangular shape) such that enhanced optical and thermal efficiencies are achieved. In addition, in some embodiments, chip designs and processes that may be employed in order to produce such devices are described.
摘要翻译： 本发明涉及发光二极管（LED）及相关组件，工艺，系统和方法。 在某些实施例中，描述了当在具有非矩形输入孔径（例如圆形孔径）的光学系统中使用时提供改进的光学和热效率的LED。 在一些实施例中，LED和/或发射器输出孔的发射表面可以被成形（例如，以非矩形形状），使得实现增强的光学和热效率。 此外，在一些实施例中，描述了可以用于产生这种装置的芯片设计和工艺。
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公开(公告)号：US08162526B2
公开(公告)日：2012-04-24
申请号：US13160179
申请日：2011-06-14
申请人： Alexei A. Erchak , Michael Lim , Robert F. Karlicek, Jr. , Michael Gregory Brown , Jo A. Venezia
发明人： Alexei A. Erchak , Michael Lim , Robert F. Karlicek, Jr. , Michael Gregory Brown , Jo A. Venezia
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , B82Y20/00 , G02B6/0018 , G02B6/0028 , G02B6/0073 , G02B6/1225 , H01L33/22 , H01L33/44 , H01L2224/49111 , H04N9/3152
摘要： Light emitting devices, and related components, processes, systems and methods are disclosed.
摘要翻译： 公开了发光器件及相关部件，工艺，系统和方法。
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公开(公告)号：US20080290819A1
公开(公告)日：2008-11-27
申请号：US12026815
申请日：2008-02-06
IPC分类号： H05B41/36
CPC分类号： H05B33/0851 , H05B33/0815 , H05B33/0821
摘要： Driver circuits for light-emitting devices (e.g., light-emitting diodes), as well as systems and methods associated therewith are provided.
摘要翻译： 提供了用于发光器件（例如发光二极管）的驱动电路，以及与其相关联的系统和方法。
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