-
1.发明申请POWER GENERATION SYSTEM AND METHOD WITH VOLTAGE FAULT RIDE-THROUGH CAPABILITY 有权具有电压故障的发电系统和方法 - 通过能力公开(公告)号：US20110101927A1
公开(公告)日：2011-05-05
申请号：US12611988
申请日：2009-11-04
IPC分类号： H02H7/06
CPC分类号： H02J3/38 , H02J2003/001 , H02J2003/388 , Y02E10/725
摘要： A power generation system includes a generator mechanically coupled to a turbine to generate electrical power. The system includes a fault ride through system having a variable resistor and a variable inductor. The variable resistor is connected in parallel across output terminals of the generator to absorb power from the generator during a grid fault condition, and the variable inductor is connected between an output terminal of the generator and a power grid.
摘要翻译： 发电系统包括机械地联接到涡轮机以产生电力的发电机。 该系统包括具有可变电阻器和可变电感器的故障穿越系统。 可变电阻器并联在发电机的输出端并联，以在电网故障状态期间吸收来自发电机的功率，并且可变电感器连接在发电机的输出端子和电网之间。
-
2.发明授权公开(公告)号：US08692523B2
公开(公告)日：2014-04-08
申请号：US12611988
申请日：2009-11-04
CPC分类号： H02J3/38 , H02J2003/001 , H02J2003/388 , Y02E10/725
摘要： A power generation system includes a generator mechanically coupled to a turbine to generate electrical power. The system includes a fault ride through system having a variable resistor and a variable inductor. The variable resistor is connected in parallel across output terminals of the generator to absorb power from the generator during a grid fault condition, and the variable inductor is connected between an output terminal of the generator and a power grid.
摘要翻译： 发电系统包括机械地联接到涡轮机以产生电力的发电机。 该系统包括具有可变电阻器和可变电感器的故障穿越系统。 可变电阻器并联在发电机的输出端并联，以在电网故障状态期间吸收来自发电机的功率，并且可变电感器连接在发电机的输出端子和电网之间。
-
公开(公告)号：US08772965B2
公开(公告)日：2014-07-08
申请号：US12825417
申请日：2010-06-29
申请人： Said Farouk Said El-Barbari , Oliver Gerhard Mayer , Robert Roesner , Christof Martin Sihler , Simon Herbert Schramm
发明人： Said Farouk Said El-Barbari , Oliver Gerhard Mayer , Robert Roesner , Christof Martin Sihler , Simon Herbert Schramm
CPC分类号： H02J3/383 , H02M7/483 , H02M7/49 , Y02E10/563 , Y10T307/653 , Y10T307/685
摘要： A power generation system includes integrated photovoltaic (PV) panels. Each of the integrated PV panel includes photovoltaic cells, a junction coupler coupling the photovoltaic cells in series, in parallel, or in combinations thereof, output terminals, and a DC to AC converter coupled between the junction coupler and the output terminals. The DC to AC converter includes switching devices and the integrated PV panels are coupled in series at the respective output terminals. A controller is provided in the power generation system for generation switching command signals for the switching devices of the integrated PV panels to synthesize an output voltage of the power generation system.
摘要翻译： 发电系统包括集成光伏（PV）面板。 每个集成的PV面板包括光伏电池，并联耦合光伏电池的并联耦合或其组合的输出端子以及耦合在接合耦合器和输出端子之间的DC至AC转换器的接合耦合器。 DC到AC转换器包括开关装置，并且集成的PV板在相应的输出端串联耦合。 在发电系统中设置有用于集成光伏电池板的开关装置的发电开关指令信号的控制器，以合成发电系统的输出电压。
-
4.发明申请SYSTEMS AND METHODS FOR POWER TRANSMISSION WITH CABLE SEGMENT FAILOVER SUPPORT 有权具有电缆分段失效支持的电力传输系统和方法公开(公告)号：US20140062196A1
公开(公告)日：2014-03-06
申请号：US13600556
申请日：2012-08-31
IPC分类号： H02J1/00
CPC分类号： H02J3/006 , H02H7/267 , H02H7/268 , H02J3/36 , Y02E60/60 , Y04S10/525 , Y10T307/469
摘要： A power transmission system is provided. The power transmission system includes at least one power substation for receiving power from a power source, and a Direct Current (DC) cable for transferring the power from the power source to the power substation. The DC cable includes a plurality of segments individually or in combination forming a path to route the power to the power substation. The system further includes at least one segment switch unit electrically coupled to each segment. At least one of the segment switch units includes a shorting switch element for providing a short circuit path to prevent the power from the power source to be routed to a respective segment in response to a shorting command, and a disconnect switch element for disconnecting the respective segment in response to a disconnect command.
摘要翻译： 提供电力传输系统。 电力传输系统包括用于从电源接收功率的至少一个变电站和用于将电力从电源传输到变电站的直流（DC）电缆。 DC电缆单独地或组合地包括多个段，形成将电力路由到电力变电站的路径。 该系统还包括电耦合到每个段的至少一个段开关单元。 至少一个扇区开关单元包括用于提供短路路径的短路开关元件，以防止来自电源的功率响应于短路命令被路由到相应的段;以及断开开关元件，用于断开相应的 响应于断开连接命令。
-
公开(公告)号：US20110316342A1
公开(公告)日：2011-12-29
申请号：US12825417
申请日：2010-06-29
申请人： Said Farouk Said El-Barbari , Oliver Gerhard Mayer , Robert Roesner , Christof Martin Sihler , Simon Herbert Schramm
发明人： Said Farouk Said El-Barbari , Oliver Gerhard Mayer , Robert Roesner , Christof Martin Sihler , Simon Herbert Schramm
IPC分类号： H02J3/04
CPC分类号： H02J3/383 , H02M7/483 , H02M7/49 , Y02E10/563 , Y10T307/653 , Y10T307/685
摘要： A power generation system includes integrated photovoltaic (PV) panels. Each of the integrated PV panel includes photovoltaic cells, a junction coupler coupling the photovoltaic cells in series, in parallel, or in combinations thereof, output terminals, and a DC to AC converter coupled between the junction coupler and the output terminals. The DC to AC converter includes switching devices and the integrated PV panels are coupled in series at the respective output terminals. A controller is provided in the power generation system for generation switching command signals for the switching devices of the integrated PV panels to synthesize an output voltage of the power generation system.
摘要翻译： 发电系统包括集成光伏（PV）面板。 每个集成的PV面板包括光伏电池，并联耦合光伏电池的并联耦合或其组合的输出端子以及耦合在接合耦合器和输出端子之间的DC至AC转换器的接合耦合器。 DC到AC转换器包括开关装置，并且集成的PV板在相应的输出端串联耦合。 在发电系统中设置有用于集成光伏电池板的开关装置的发电开关指令信号的控制器，以合成发电系统的输出电压。
-
6.发明授权Systems and methods for power transmission with cable segment failover support 有权用于电力传输的系统和方法，具有电缆段故障转移支持公开(公告)号：US09331481B2
公开(公告)日：2016-05-03
申请号：US13600556
申请日：2012-08-31
CPC分类号： H02J3/006 , H02H7/267 , H02H7/268 , H02J3/36 , Y02E60/60 , Y04S10/525 , Y10T307/469
摘要： A power transmission system is provided. The power transmission system includes at least one power substation for receiving power from a power source, and a Direct Current (DC) cable for transferring the power from the power source to the power substation. The DC cable includes a plurality of segments individually or in combination forming a path to route the power to the power substation. The system further includes at least one segment switch unit electrically coupled to each segment. At least one of the segment switch units includes a shorting switch element for providing a short circuit path to prevent the power from the power source to be routed to a respective segment in response to a shorting command, and a disconnect switch element for disconnecting the respective segment in response to a disconnect command.
摘要翻译： 提供电力传输系统。 电力传输系统包括用于从电源接收功率的至少一个变电站和用于将电力从电源传输到变电站的直流（DC）电缆。 DC电缆单独地或组合地包括多个段，形成将电力路由到电力变电站的路径。 该系统还包括电耦合到每个段的至少一个段开关单元。 至少一个扇区开关单元包括用于提供短路路径的短路开关元件，以防止来自电源的功率响应于短路命令被路由到相应的段;以及断开开关元件，用于断开相应的 响应于断开连接命令。
-
公开(公告)号：US09054629B2
公开(公告)日：2015-06-09
申请号：US13638746
申请日：2011-03-30
摘要： A torsional mode damping controller system is connected to a converter that drives an electrical machine mechanically connected to a train. The controller system includes an input interface configured to receive measured data related to variables of the converter or the electrical machine, and a controller connected to the input interface. The controller calculates at least one dynamic torque component along a section of a shaft of the train based on the data from the input interface, generates control data for the converter for damping a torsional oscillation in the mechanical drive train based on the at least one dynamic torque component, and sends the control data to the converter for modulating an active power exchanged between the converter and the electrical machine.
摘要翻译： 扭转模式阻尼控制器系统连接到驱动机械地连接到列车的电机的转换器。 控制器系统包括被配置为接收与转换器或电机的变量有关的测量数据的输入接口以及连接到输入接口的控制器。 控制器基于来自输入接口的数据沿着列车的轴的一部分计算至少一个动态转矩分量，基于至少一个动态的方式生成用于阻尼机械传动系中的扭转振荡的转换器的控制数据 转矩分量，并将控制数据发送到转换器，用于调制在转换器和电机之间交换的有功功率。
-
公开(公告)号：US08743514B2
公开(公告)日：2014-06-03
申请号：US13093058
申请日：2011-04-25
申请人： Christof Martin Sihler , Simon Herbert Schramm , Emad Ezzat Ahmed , Gorm Sande , Rainer Hoffman
发明人： Christof Martin Sihler , Simon Herbert Schramm , Emad Ezzat Ahmed , Gorm Sande , Rainer Hoffman
IPC分类号： G05F3/08
摘要： A high voltage direct current (HVDC) power transmission system includes a cable fault ride-through system. The cable fault ride-through system is configured to ensure the HVDC power transmission system remains operational via an earth path between the power source end and the load end during a transmission cable fault, even in the absence of a neutral bus and/or dc circuit breakers.
摘要翻译： 高压直流（HVDC）电力传输系统包括电缆故障穿越系统。 电缆故障穿越系统被配置为确保HVDC电力传输系统在传输电缆故障期间通过电源端和负载端之间的接地路径保持工作，即使没有中性线和/或直流电路 断路器
-
公开(公告)号：US20130200839A1
公开(公告)日：2013-08-08
申请号：US13638849
申请日：2011-03-30
IPC分类号： H02P23/04
摘要： A torsional mode damping controller system connected to a converter that drives a drive train including an electrical machine and a non-electrical machine. The controller system includes an input interface configured to receive measured data related to variables of the converter or the drive train and a controller connected to the input interface. The controller is configured to calculate at least one dynamic torque component along a section of a shaft of the drive train based on the measured data from the input interface, generate control data for a rectifier of the converter for damping a torsional oscillation in the shaft of the drive train based on the at least one dynamic torque component, and send the control data to the rectifier for modulating an active power exchanged between the converter and the electrical machine.
摘要翻译： 连接到转换器的扭转模式阻尼控制器系统，其驱动包括电机和非电机的传动系。 控制器系统包括被配置为接收与转换器或传动系的变量相关的测量数据的输入接口和连接到输入接口的控制器。 控制器被配置为基于来自输入接口的测量数据来计算沿着传动系的轴的截面的至少一个动态转矩分量，生成用于整流器的整流器的控制数据，用于阻尼转子的扭转振荡 基于所述至少一个动态转矩分量的所述传动系，并且将所述控制数据发送到所述整流器，用于调制在所述转换器和所述电机之间交换的有功功率。
-
10.发明申请公开(公告)号：US20130026831A1
公开(公告)日：2013-01-31
申请号：US13194978
申请日：2011-07-31
IPC分类号： H02J1/10
CPC分类号： H02J3/32 , H02J1/10 , H02J7/345 , H02M7/49 , H02M7/5387 , H02M2007/4835 , Y10T307/313
摘要： A power distribution system includes a plurality of load side power converters configured in a modular stacked DC (MSDC) converter architecture. Each load side converter includes a respective energy storage device such that together the plurality of energy storage devices provides a distributed subsea energy storage system configured to maintain a common subsea busbar voltage substantially constant during intermittent load voltage excursions.
摘要翻译： 配电系统包括配置在模块化堆叠DC（MSDC）转换器架构中的多个负载侧功率转换器。 每个负载侧转换器包括相应的能量存储装置，使得多个能量存储装置一起提供分配的海底能量存储系统，其被配置为在间歇的负载电压偏移期间维持公共海底母线电压基本恒定。
-
-
-
-
-
-
-
-
-
搜索结果
28 条记录 (耗时 0.017 秒)
