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1. 发明授权

US07528505B2 Systems and methods for balancing of DC link in three level PWM power conversion equipment 有权
标题翻译：三电平PWM电力转换设备中直流母线平衡的系统和方法
公开(公告)号：US07528505B2
公开(公告)日：2009-05-05
申请号：US11535954
申请日：2006-09-27
申请人： Allen Michael Ritter , John Douglas D'Atre , Cyrus David Harbourt , Rafael Ignacio Bedia
发明人： Allen Michael Ritter , John Douglas D'Atre , Cyrus David Harbourt , Rafael Ignacio Bedia
IPC分类号： H02J1/00
CPC分类号： H02M7/219 , H02M2001/123 , Y10T307/707
摘要： A power converting apparatus and method providing for the addition of a fourth power connection wire to the neutral point of the normal three phase load circuit. This allows delivery of combined current from the center of the DC link voltage to load. The added control enables a third harmonic injection to flow and allows for increased power rating per peak amp handled by the conversion system. Limiting of faults to the positive half versus the negative half of the DC system allows for more robust behavior when encountering these fault conditions.
摘要翻译：一种电力转换装置和方法，用于向正常三相负载电路的中性点添加第四电力连接线。这允许将组合的电流从DC链路电压的中心传递到负载。添加的控制使三次谐波注入流动，并允许由转换系统处理的每个峰值放大器的额定功率增加。将故障限制在直流系统的正半部分与负半部分之间允许在遇到这些故障条件时具有更强大的性能。

2. 发明申请

US20100134935A1 LINE SIDE CROWBAR FOR ENERGY CONVERTER 有权
标题翻译：用于能量转换器的线路侧孔
公开(公告)号：US20100134935A1
公开(公告)日：2010-06-03
申请号：US12550585
申请日：2009-08-31
申请人： Allen Michael Ritter , Rafael Ignacio Bedia , Cyrus David Harbourt
发明人： Allen Michael Ritter , Rafael Ignacio Bedia , Cyrus David Harbourt
IPC分类号： H02H9/04 , H02H3/20
CPC分类号： H02H9/041 , F03D9/255 , F05B2270/107 , Y02E10/725
摘要： A line side crowbar circuit for an energy converter is disclosed. In one aspect there is a power unit that includes an energy converter; a transformer configured to transfer electrical energy generated from the energy converter to an electrical grid; and a crowbar coupled to the energy converter and the transformer that is configured to prevent an overvoltage event from damaging electrical components associated with the energy converter and the transformer.
摘要翻译：公开了一种用于能量转换器的线路侧撬棒电路。在一个方面，存在包括能量转换器的功率单元; 被配置为将从所述能量转换器产生的电能传递到电网的变压器; 以及耦合到能量转换器和变压器的撬棒，其配置成防止过电压事件损坏与能量转换器和变压器相关联的电气部件。

3. 发明授权

US08154833B2 Line side crowbar for energy converter 有权
标题翻译：线路侧撬棒用于能量转换器
公开(公告)号：US08154833B2
公开(公告)日：2012-04-10
申请号：US12550585
申请日：2009-08-31
申请人： Allen Michael Ritter , Rafael Ignacio Bedia , Cyrus David Harbourt
发明人： Allen Michael Ritter , Rafael Ignacio Bedia , Cyrus David Harbourt
IPC分类号： H02H9/00 , F03D9/00 , H02P9/04
CPC分类号： H02H9/041 , F03D9/255 , F05B2270/107 , Y02E10/725
摘要： A line side crowbar circuit for an energy converter is disclosed. In one aspect there is a power unit that includes an energy converter; a transformer configured to transfer electrical energy generated from the energy converter to an electrical grid; and a crowbar coupled to the energy converter and the transformer that is configured to prevent an overvoltage event from damaging electrical components associated with the energy converter and the transformer.
摘要翻译：公开了一种用于能量转换器的线路侧撬棒电路。在一个方面，存在包括能量转换器的功率单元; 被配置为将从所述能量转换器产生的电能传递到电网的变压器; 以及耦合到能量转换器和变压器的撬棒，其配置成防止过电压事件损坏与能量转换器和变压器相关联的电气部件。

4. 发明申请

US20080074907A1 SYSTEMS AND METHODS FOR BALANCING OF DC LINK IN THREE LEVEL PWM POWER CONVERSION EQUIPMENT 有权
标题翻译：直流链路在三电平PWM功率转换设备中的平衡的系统和方法
公开(公告)号：US20080074907A1
公开(公告)日：2008-03-27
申请号：US11535954
申请日：2006-09-27
申请人： Allen Michael Ritter , John Douglas D'Atre , Cyrus David Harbourt , Rafael Ignacio Bedia
发明人： Allen Michael Ritter , John Douglas D'Atre , Cyrus David Harbourt , Rafael Ignacio Bedia
IPC分类号： H02M1/14
CPC分类号： H02M7/219 , H02M2001/123 , Y10T307/707
摘要： A power converting apparatus and method providing for the addition of a fourth power connection wire to the neutral point of the normal three phase load circuit. This allows delivery of combined current from the center of the DC link voltage to load. The added control enables a third harmonic injection to flow and allows for increased power rating per peak amp handled by the conversion system. Limiting of faults to the positive half versus the negative half of the DC system allows for more robust behavior when encountering these fault conditions.
摘要翻译：一种电力转换装置和方法，用于向正常三相负载电路的中性点添加第四电力连接线。这允许将组合的电流从DC链路电压的中心传递到负载。添加的控制使三次谐波注入流动，并允许由转换系统处理的每个峰值放大器的额定功率增加。将故障限制在直流系统的正半部分与负半部分之间允许在遇到这些故障条件时具有更强大的性能。

5. 发明申请

US20140035498A1 MOTOR FOR A SYNCHRONOUS ELECTRIC MACHINE AND METHOD FOR ROUTING POWER 有权
标题翻译：用于同步电机的电机和路由功率的方法
公开(公告)号：US20140035498A1
公开(公告)日：2014-02-06
申请号：US13565854
申请日：2012-08-03
申请人： Cyrus David Harbourt , Allen Michael Ritter
发明人： Cyrus David Harbourt , Allen Michael Ritter
IPC分类号： H02P27/04
CPC分类号： H02P6/14 , H02M7/493 , H02M7/537 , H02M2007/4822 , H02P25/024
摘要： A motor for a synchronous electric machine includes a first inverter configured to provide alternating current power at a first plurality of phases. Also included is a second inverter configured to provide alternating current power at a second plurality of phases. Further included is a first stator winding and a second stator winding each in operable communication with the first inverter and the second inverter and configured to operate synchronously at a first phase, a second phase and a third phase. Yet further included is a first interphase transformer for receiving one of the first plurality of phases and one of the second plurality of phases for communicating a pair of simultaneous, matching voltage outputs to the first stator winding and the second stator winding for reducing a stress imposed on a rotor.
摘要翻译：一种用于同步电机的电动机包括：第一反相器，被配置为在第一多个相位处提供交流电力。还包括被配置为在第二多个相位提供交流电力的第二反相器。还包括第一定子绕组和第二定子绕组，每个定子绕组和第二定子绕组与第一反相器和第二反相器可操作地连通，并被配置为在第一相位，第二相位和第三相位同步地运行。还包括第一相间变压器，用于接收第一多个相中的一个和第二多个相中的一个，用于将一对同时匹配的电压输出传送到第一定子绕组和第二定子绕组，以减少施加的应力在转子上。

6. 发明授权

US07923965B2 Methods for coupling an energy storage system to a variable energy supply system 有权
标题翻译：将能量存储系统耦合到可变能量供应系统的方法
公开(公告)号：US07923965B2
公开(公告)日：2011-04-12
申请号：US11247836
申请日：2005-10-10
申请人： Allen Michael Ritter , Cyrus David Harbourt , Robert Gregory Wagoner
发明人： Allen Michael Ritter , Cyrus David Harbourt , Robert Gregory Wagoner
IPC分类号： H02J7/00
CPC分类号： H02J3/32 , H02J3/386 , H02J7/34 , Y02E10/763 , Y02E10/766 , Y02E70/30
摘要： A method for coupling an energy storage system to a variable energy supply system includes providing an energy storage system including at least one Vanadium redox battery and at least one battery charge controller. The method also includes electrically coupling the at least one battery charge controller to the variable energy supply system such that the at least one battery is configured to supply a substantially consistent energy output during fluctuating energy loads of the energy supply system.
摘要翻译：将能量存储系统耦合到可变能量供应系统的方法包括提供包括至少一个钒氧化还原电池和至少一个电池充电控制器的能量存储系统。该方法还包括将至少一个电池充电控制器电耦合到可变能量供应系统，使得至少一个电池被配置为在能量供应系统的波动能量负载期间提供基本一致的能量输出。

7. 发明申请

US20110204637A1 Apparatus For Coupling An Energy Storage System To A Variable Energy Supply System 审中-公开
标题翻译：将能量存储系统耦合到可变能量供应系统的装置
公开(公告)号：US20110204637A1
公开(公告)日：2011-08-25
申请号：US13032322
申请日：2011-02-22
申请人： Allen Michael Ritter , Cyrus David Harbourt , Robert Gregory Wagoner
发明人： Allen Michael Ritter , Cyrus David Harbourt , Robert Gregory Wagoner
IPC分类号： H02J7/34 , F03D9/00 , H02P9/04
CPC分类号： H02J3/32 , H02J3/386 , H02J7/34 , Y02E10/763 , Y02E10/766 , Y02E70/30
摘要： A method for coupling an energy storage system to a variable energy supply system includes providing an energy storage system including at least one Vanadium redox battery and at least one battery charge controller. The method also includes electrically coupling the at least one battery charge controller to the variable energy supply system such that the at least one battery is configured to supply a substantially consistent energy output during fluctuating energy loads of the energy supply system.
摘要翻译：将能量存储系统耦合到可变能量供应系统的方法包括提供包括至少一个钒氧化还原电池和至少一个电池充电控制器的能量存储系统。该方法还包括将至少一个电池充电控制器电耦合到可变能量供应系统，使得至少一个电池被配置为在能量供应系统的波动能量负载期间提供基本一致的能量输出。

8. 发明授权

US08704473B2 Motor for a synchronous electric machine and method for routing power 有权
标题翻译：电动机用于同步电机和路由电源的方法
公开(公告)号：US08704473B2
公开(公告)日：2014-04-22
申请号：US13565854
申请日：2012-08-03
申请人： Cyrus David Harbourt , Allen Michael Ritter
发明人： Cyrus David Harbourt , Allen Michael Ritter
IPC分类号： H02P27/04 , H02P6/14
CPC分类号： H02P6/14 , H02M7/493 , H02M7/537 , H02M2007/4822 , H02P25/024
摘要： A motor for a synchronous electric machine includes a first inverter configured to provide alternating current power at a first plurality of phases. Also included is a second inverter configured to provide alternating current power at a second plurality of phases. Further included is a first stator winding and a second stator winding each in operable communication with the first inverter and the second inverter and configured to operate synchronously at a first phase, a second phase and a third phase. Yet further included is a first interphase transformer for receiving one of the first plurality of phases and one of the second plurality of phases for communicating a pair of simultaneous, matching voltage outputs to the first stator winding and the second stator winding for reducing a stress imposed on a rotor.
摘要翻译：一种用于同步电机的电动机包括：第一反相器，被配置为在第一多个相位处提供交流电力。还包括被配置为在第二多个相位提供交流电力的第二反相器。还包括第一定子绕组和第二定子绕组，每个定子绕组和第二定子绕组与第一反相器和第二反相器可操作地连通，并被配置为在第一相位，第二相位和第三相位同步地运行。还包括第一相间变压器，用于接收第一多个相中的一个和第二多个相中的一个，用于将一对同时匹配的电压输出传送到第一定子绕组和第二定子绕组，以减少施加的应力在转子上。

9. 发明申请

US20130271055A1 PARALLELING OF LOAD COMMUTATED INVERTERS 审中-公开
标题翻译：负载转换逆变器并联
公开(公告)号：US20130271055A1
公开(公告)日：2013-10-17
申请号：US13447247
申请日：2012-04-15
申请人： Chunchun Xu , Cheng Luo , Allen Michael Ritter , Cyrus David Harbourt , Pedro Monclova
发明人： Chunchun Xu , Cheng Luo , Allen Michael Ritter , Cyrus David Harbourt , Pedro Monclova
IPC分类号： H02P29/00 , G05F1/10
CPC分类号： H02P27/06 , H02P2201/13
摘要： A device includes a controller that receives current values generated by at least four parallel load commutated inverters (LCIs). The controller includes a source firing generator that generates independent source firing commands for each of the at least four parallel LCIs based on the received current values and transmits each of the independent source firing commands to a respective one of the at least four parallel LCIs, wherein the source firing commands are configured to set input phase angle values of the four parallel LCIs.
摘要翻译：一种装置包括控制器，其接收由至少四个并联负载换向逆变器（LCI）产生的电流值。控制器包括源点火发生器，其基于所接收的当前值为所述至少四个并行LCI中的每一个产生独立的源触发命令，并且将所述独立源触发命令中的每一个发送到所述至少四个并行LCI中的相应一个，其中源激活命令被配置为设置四个并行LCI的输入相位角值。

10. 发明授权

US08907510B2 Method and systems for operating a wind turbine 有权
标题翻译：用于操作风力涡轮机的方法和系统
公开(公告)号：US08907510B2
公开(公告)日：2014-12-09
申请号：US13416541
申请日：2012-03-09
申请人： Robert Gregory Wagoner , Allen Michael Ritter
发明人： Robert Gregory Wagoner , Allen Michael Ritter
IPC分类号： F03D9/00 , H02P9/04
CPC分类号： H02P9/007 , H02P2101/15 , Y10T29/49004
摘要： A method and system for reducing a disturbance of an electric grid signal in a wind turbine is provided. The method includes providing a generator for the wind turbine system, and, coupling a power converter to the generator, the power converter. The power converter is configured to monitor at least one of a negative sequence component and a positive sequence component of a signal transmitted from an electric grid, determine if a disturbance exists based on the monitored signal, determine at least a portion of a magnitude of the negative sequence component of the signal, and, orient a voltage of the signal based on the determined magnitude negative sequence component to modify the instantaneous power flow through the power converter.
摘要翻译：提供了一种用于减少风力涡轮机中的电网信号的干扰的方法和系统。该方法包括提供用于风力涡轮机系统的发电机，以及将功率转换器耦合到发电机功率转换器。功率转换器被配置为监测从电网发送的信号的负序分量和正序分量中的至少一个，基于所监视的信号来确定是否存在干扰，确定至少一部分信号的负序分量，并且基于确定的幅度负序分量来定向信号的电压，以修改通过功率转换器的瞬时功率流。

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