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11. 发明授权

US08093741B2 Method and system for providing increased turbine output for doubly fed induction generator 有权
标题翻译：为双馈感应发电机提供增加的涡轮机输出的方法和系统
公开(公告)号：US08093741B2
公开(公告)日：2012-01-10
申请号：US12915116
申请日：2010-10-29
申请人： Allen Michael Ritter , Jeffrey Alan Melius
发明人： Allen Michael Ritter , Jeffrey Alan Melius
IPC分类号： F03D9/00 , H02P9/04
CPC分类号： H02J3/386 , H02P3/22 , H02P9/007 , H02P9/102 , H02P2101/15 , Y02E10/763
摘要： A system and method for supplying increased frequency supporting current from a doubly fed induction generator (DFIG) to assist in maintaining grid stability is provided. The output capability of a line side converter associated with the DFIG is enhanced by significantly increasing the current handling capacity of electric switches forming the converter. A dynamic brake is also provided across a DC link bus coupling the line side converter to another converter coupled to the rotor of the DFIG. The dynamic brake is controlled based on the voltage across the DC link bus.
摘要翻译：提供了一种用于从双馈感应发电机（DFIG）提供增加的频率支持电流以辅助维持电网稳定性的系统和方法。通过显着增加形成转换器的电气开关的电流处理能力，增强了与DFIG相关联的线路侧转换器的输出能力。在直流母线总线上还提供动态制动器，该直流母线将线路侧转换器耦合到耦合到DFIG转子的另一转换器。基于直流母线上的电压来控制动态制动。

12. 发明授权

US08070439B2 Systems and methods for testing a wind turbine pitch control system 有权
标题翻译：用于测试风力发电机桨距控制系统的系统和方法
公开(公告)号：US08070439B2
公开(公告)日：2011-12-06
申请号：US12608393
申请日：2009-10-29
申请人： Jeffrey Alan Melius
发明人： Jeffrey Alan Melius
IPC分类号： F03D7/04
CPC分类号： F03D7/0224 , F03D17/00 , F05B2260/821 , F05B2260/83 , F05B2270/1074 , F05B2270/328 , F05B2270/807 , Y02E10/723
摘要： Certain embodiments of the invention may include systems and methods for testing a wind turbine pitch control system. According to an exemplary embodiment of the invention, a method for testing a wind turbine pitch control system is provided. The method can include measuring tangential acceleration (At) of a wind turbine rotor, determining pitch angle of one or more turbine blades, and predicting torque applied to the one or more turbine blades based at least in part on the tangential acceleration (At) and the pitch angle.
摘要翻译：本发明的某些实施例可以包括用于测试风力涡轮机桨距控制系统的系统和方法。根据本发明的示例性实施例，提供了一种用于测试风力涡轮机桨距控制系统的方法。该方法可以包括测量风力涡轮机转子的切向加速度（At），确定一个或多个涡轮机叶片的俯仰角，并且至少部分地基于切向加速度（At）和预测施加到一个或多个涡轮机叶片的扭矩俯仰角。

13. 发明授权

US07740448B2 Pitch control battery backup methods and system 有权
标题翻译：间距控制电池备份方法和系统
公开(公告)号：US07740448B2
公开(公告)日：2010-06-22
申请号：US11223473
申请日：2005-09-09
申请人： Brian Nedward Meyer , Jeffrey Alan Melius , Cyrus David Harbourt , Christopher L. Tschappatt , Howard Ross Edmunds , William John Bonneau , Amy Marlene Ridenour , Andrew Scott Wilkinson
发明人： Brian Nedward Meyer , Jeffrey Alan Melius , Cyrus David Harbourt , Christopher L. Tschappatt , Howard Ross Edmunds , William John Bonneau , Amy Marlene Ridenour , Andrew Scott Wilkinson
IPC分类号： B63H3/06
CPC分类号： F03D7/024 , F03D7/0224 , F05B2260/42 , H02J9/062 , H02M5/458 , Y02B10/72 , Y02E10/723 , Y02E10/766
摘要： A method for controlling a pitch control system of a wind turbine includes providing a charged backup battery configured to supply no energy to a DC link when full AC input power is available, wherein the DC link includes a DC link capacitor. The method further includes using energy stored in the DC link capacitor to operate a pitch control system during a loss or dip of AC input power, and maintaining charge on the DC link capacitor using the charged backup battery as voltage across the DC link capacitor drops during the operation of the pitch control system.
摘要翻译：一种用于控制风力涡轮机的俯仰控制系统的方法，包括提供充电的备用电池，其被配置为当全AC输入功率可用时不向DC链路供电，其中DC链路包括DC链路电容器。该方法还包括使用存储在DC链路电容器中的能量来在AC输入功率的丢失或下降期间操作变桨控制系统，并且使用充电的备用电池在DC链路电容器上保持电荷，因为DC链路电容器两端的电压在变桨控制系统的运行。

14. 发明申请

US20100135801A1 SYSTEMS AND METHODS FOR TESTING A WIND TURBINE PITCH CONTROL SYSTEM 有权
标题翻译：用于测试风力涡轮机倾斜控制系统的系统和方法
公开(公告)号：US20100135801A1
公开(公告)日：2010-06-03
申请号：US12608393
申请日：2009-10-29
申请人： Jeffrey Alan Melius
发明人： Jeffrey Alan Melius
IPC分类号： F03D7/00 , G01L3/02
CPC分类号： F03D7/0224 , F03D17/00 , F05B2260/821 , F05B2260/83 , F05B2270/1074 , F05B2270/328 , F05B2270/807 , Y02E10/723
摘要： Certain embodiments of the invention may include systems and methods for testing a wind turbine pitch control system. According to an exemplary embodiment of the invention, a method for testing a wind turbine pitch control system is provided. The method can include measuring tangential acceleration (At) of a wind turbine rotor, determining pitch angle of one or more turbine blades, and predicting torque applied to the one or more turbine blades based at least in part on the tangential acceleration (At) and the pitch angle.
摘要翻译：本发明的某些实施例可以包括用于测试风力涡轮机桨距控制系统的系统和方法。根据本发明的示例性实施例，提供了一种用于测试风力涡轮机桨距控制系统的方法。该方法可以包括测量风力涡轮机转子的切向加速度（At），确定一个或多个涡轮机叶片的俯仰角，并且至少部分地基于切向加速度（At）和预测施加到一个或多个涡轮机叶片的扭矩俯仰角。

15. 发明授权

US07509324B2 Apparatus and method for sharing configuration data among a plurality of devices 有权
标题翻译：用于在多个设备之间共享配置数据的设备和方法
公开(公告)号：US07509324B2
公开(公告)日：2009-03-24
申请号：US10711272
申请日：2004-09-07
申请人： John Ronald Burr , Jeffrey Alan Melius
发明人： John Ronald Burr , Jeffrey Alan Melius
IPC分类号： G06F17/30
CPC分类号： H04L67/34 , Y10S707/99931 , Y10S707/99945
摘要： A system includes a network and a producer device in communication with the network. The producer device includes instructions to transmit a data sample to a consumer device via the network and to receive a request from the consumer device to send configuration information. The configuration information relates to the data sample. The producer device also includes instructions to transmit the configuration information to the consumer device via the network. A method includes transmitting a data sample from a producer device to a consumer device via a network, receiving a request at the producer device to send configuration information to the consumer device, and transmitting the configuration information to the consumer device via the network. A computer program product includes a storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method, which includes transmitting a data sample from a producer device to a consumer device via a network, receiving a request at the producer device to send configuration information to the consumer device, and transmitting the configuration information to the consumer device via the network.
摘要翻译：系统包括与网络通信的网络和生产者设备。生成器设备包括经由网络将数据样本发送到消费者设备并且从消费者设备接收发送配置信息的请求的指令。配置信息与数据样本有关。生产者设备还包括经由网络将配置信息发送到消费者设备的指令。一种方法包括经由网络将数据样本从生产者设备发送到消费者设备，在生产者设备处接收到向消费者设备发送配置信息的请求，以及经由网络将配置信息发送到消费者设备。计算机程序产品包括可由处理电路读取的存储介质，并且存储由处理电路执行以执行方法的指令，该方法包括经由网络从生产者设备向消费者设备发送数据样本，生成器设备将配置信息发送到消费者设备，以及经由网络将配置信息发送到消费者设备。

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