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1. 发明授权

US07701079B2 Automotive electrical system 失效
标题翻译：汽车电气系统
公开(公告)号：US07701079B2
公开(公告)日：2010-04-20
申请号：US10927687
申请日：2004-08-27
申请人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
IPC分类号： B60L1/00
CPC分类号： B60R16/023 , H02J1/14 , H02J7/1438 , Y02T10/7005 , Y02T10/7022
摘要： Disclosed herein are a variety of different electrical system topologies intended to mitigate the impact of large intermittent loads on a 12 volt vehicle power distribution system. In some embodiments the intermittent load is disconnected from the remainder of the system and the voltage supplied to this load is allowed to fluctuate. In other embodiments, the voltage to critical loads is regulated independently of the voltage supplied to the remainder of the system. The different topologies described can be grouped into three categories, each corresponding to a different solution technique. One approach is to regulate the voltage to the critical loads. A second approach is to isolate the intermittent load that causes the drop in system voltage. The third approach is to use a different type of alternator that has a faster response than the conventional Lundell wound field machine.
摘要翻译：这里公开了各种不同的电气系统拓扑，旨在减轻大型间歇负载对12伏车辆配电系统的影响。在一些实施例中，断续负载与系统的其余部分断开，并且允许提供给该负载的电压波动。在其他实施例中，关键负载的电压被独立于提供给系统其余部分的电压进行调节。所描述的不同拓扑可以分为三类，每种类别对应于不同的解决方案技术。一种方法是调节关键负载的电压。第二种方法是隔离导致系统电压下降的间歇负载。第三种方法是使用与常规Lundell伤口场机相比具有更快响应的不同类型的交流发电机。

2. 发明授权

US08624570B2 Digitally controlling a power converter 有权
标题翻译：数字控制电源转换器
公开(公告)号：US08624570B2
公开(公告)日：2014-01-07
申请号：US12580229
申请日：2009-10-15
申请人： Patrick A. O'Gorman , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Dennis L. Stephens
IPC分类号： H02M3/157
CPC分类号： H02M3/33515 , H02M3/157
摘要： Methods and systems for power conversion are disclosed, including receiving at least one interrupt indicative of a transient power condition of the power converter and switching the processor to operate in a second mode from a first mode responsive to the interrupt. The switching enables the processor to allocate greater resources to process a power output parameter of the power converter operating in the transient power condition compared to resources allocated by the processor operating in the first mode to process the power output parameter.
摘要翻译：公开了用于功率转换的方法和系统，包括接收指示功率转换器的瞬态功率状态的至少一个中断，并且响应于该中断将处理器从第一模式切换到第二模式。该切换使得处理器能够分配更大的资源来处理与在第一模式中操作的处理器处理功率输出参数的资源分配的资源相比，在瞬态功率条件下工作的功率转换器的功率输出参数。

3. 发明授权

US07847523B2 Systems and methods for optimizing the operation of a generator 有权
标题翻译：用于优化发电机运行的系统和方法
公开(公告)号：US07847523B2
公开(公告)日：2010-12-07
申请号：US12036201
申请日：2008-02-22
申请人： Brian D. Conway , Patrick A. O'Gorman , Dennis L. Stephens
发明人： Brian D. Conway , Patrick A. O'Gorman , Dennis L. Stephens
IPC分类号： H02P9/00
CPC分类号： H02P9/02 , H02P23/14
摘要： Methods and systems for minimizing power loss in generator are disclosed, including providing one or more operating parameters for a generator, and determining an optimal field power and an optimal phase angle, where the optimal field power and the optimal phase angle substantially minimize a power loss in operating the generator at the one or more operating parameters.
摘要翻译：公开了用于最小化发电机功率损耗的方法和系统，包括为发电机提供一个或多个工作参数，以及确定最佳励磁功率和最佳相位角，其中最佳励磁功率和最佳相位角大致最小化功率损耗在一个或多个操作参数下操作发电机。

4. 发明授权

US07339327B2 Resonant circuit for halogen lighting 有权
标题翻译：卤素灯谐振电路
公开(公告)号：US07339327B2
公开(公告)日：2008-03-04
申请号：US11034174
申请日：2005-01-11
申请人： Patrick A. O'Gorman , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Dennis L. Stephens
IPC分类号： H05B37/02
CPC分类号： H05B39/045 , Y02B20/142 , Y10S315/07
摘要： An apparatus and method for driving a halogen lamp. A driving circuit is provided that is operable near a series resonance frequency. The driving circuit is coupled to the lamp in a series configuration. During startup, the circuit is driven above resonance. After the lamp has warmed up, the circuit is driven substantially at resonance. A controller is coupled to the driving circuit. The controller is operable to control the frequency of operation of the driving circuit.
摘要翻译：一种用于驱动卤素灯的装置和方法。提供可在串联谐振频率附近操作的驱动电路。驱动电路以串联结构耦合到灯。在启动期间，电路驱动高于谐振。在灯已经升温之后，电路基本上被共振地驱动。控制器耦合到驱动电路。控制器可操作以控制驱动电路的工作频率。

5. 发明申请

US20110089928A1 DIGITALLY CONTROLLING A POWER CONVERTER 有权
标题翻译：数字控制电源转换器
公开(公告)号：US20110089928A1
公开(公告)日：2011-04-21
申请号：US12580229
申请日：2009-10-15
申请人： Patrick A. O'Gorman , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Dennis L. Stephens
IPC分类号： G05B15/00
CPC分类号： H02M3/33515 , H02M3/157
摘要： Methods and systems for power conversion are disclosed, including receiving at least one interrupt indicative of a transient power condition of the power converter and switching the processor to operate in a second mode from a first mode responsive to the interrupt. The switching enables the processor to allocate greater resources to process a power output parameter of the power converter operating in the transient power condition compared to resources allocated by the processor operating in the first mode to process the power output parameter.
摘要翻译：公开了用于功率转换的方法和系统，包括接收指示功率转换器的瞬态功率状态的至少一个中断，并且响应于该中断将处理器从第一模式切换到第二模式。该切换使得处理器能够分配更大的资源来处理与在第一模式中操作的处理器处理功率输出参数的资源分配的资源相比，在瞬态功率条件下工作的功率转换器的功率输出参数。

6. 发明申请

US20090212746A1 Systems and Methods for Optimizing the Operation of a Generator 有权
标题翻译：用于优化发电机运行的系统和方法
公开(公告)号：US20090212746A1
公开(公告)日：2009-08-27
申请号：US12036201
申请日：2008-02-22
申请人： Brian D. Conway , Patrick A. O'Gorman , Dennis L. Stephens
发明人： Brian D. Conway , Patrick A. O'Gorman , Dennis L. Stephens
IPC分类号： H02P9/14
CPC分类号： H02P9/02 , H02P23/14
摘要： Methods and systems for minimizing power loss in generator are disclosed, including providing one or more operating parameters for a generator, and determining an optimal field power and an optimal phase angle, where the optimal field power and the optimal phase angle substantially minimize a power loss in operating the generator at the one or more operating parameters.
摘要翻译：公开了用于最小化发电机功率损耗的方法和系统，包括为发电机提供一个或多个工作参数，以及确定最佳励磁功率和最佳相位角，其中最佳励磁功率和最佳相位角大致最小化功率损耗在一个或多个操作参数下操作发电机。

7. 发明授权

US07075273B2 Automotive electrical system configuration using a two bus structure 失效
标题翻译：汽车电气系统配置采用两总线结构
公开(公告)号：US07075273B2
公开(公告)日：2006-07-11
申请号：US10925558
申请日：2004-08-24
申请人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
IPC分类号： H02J7/14 , H02P9/44
CPC分类号： H02P9/102 , B60Q11/005 , B60Q2400/30 , G01R31/007 , G01R31/024 , G01R31/44 , H02J1/14 , H02J7/1438 , H02P9/105 , H02P2101/30 , H02P2101/45
摘要： Disclosed herein are a variety of different electrical system topologies intended to mitigate the impact of large intermittent loads on a 12 volt vehicle power distribution system. In some embodiments the intermittent load is disconnected from the remainder of the system and the voltage supplied to this load is allowed to fluctuate. In other embodiments, the voltage to critical loads is regulated independently of the voltage supplied to the remainder of the system. The different topologies described can be grouped into three categories, each corresponding to a different solution technique. One approach is to regulate the voltage to the critical loads. A second approach is to isolate the intermittent load that causes the drop in system voltage. The third approach is to use a different type of alternator that has a faster response than the conventional Lundell wound field machine.
摘要翻译：这里公开了各种不同的电气系统拓扑，旨在减轻大型间歇负载对12伏车辆配电系统的影响。在一些实施例中，断续负载与系统的其余部分断开，并且允许提供给该负载的电压波动。在其他实施例中，关键负载的电压被独立于提供给系统其余部分的电压进行调节。所描述的不同拓扑可以分为三类，每种类别对应于不同的解决方案技术。一种方法是调节关键负载的电压。第二种方法是隔离导致系统电压下降的间歇负载。第三种方法是使用与常规Lundell伤口场机相比具有更快响应的不同类型的交流发电机。

8. 发明申请

US20120261984A1 Automotive Electrical System Configuration 审中-公开
标题翻译：汽车电气系统配置
公开(公告)号：US20120261984A1
公开(公告)日：2012-10-18
申请号：US13445621
申请日：2012-04-12
申请人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
IPC分类号： B60L1/00
CPC分类号： B60R16/023 , H02J1/14 , H02J7/1438 , Y02T10/7005 , Y02T10/7022
摘要： Disclosed herein are a variety of different electrical system topologies intended to mitigate the impact of large intermittent loads on a 12 volt vehicle power distribution system. In some embodiments the intermittent load is disconnected from the remainder of the system and the voltage supplied to this load is allowed to fluctuate. In other embodiments, the voltage to critical loads is regulated independently of the voltage supplied to the remainder of the system. The different topologies described can be grouped into three categories, each corresponding to a different solution technique. One approach is to regulate the voltage to the critical loads. A second approach is to isolate the intermittent load that causes the drop in system voltage. The third approach is to use a different type of alternator that has a faster response than the conventional Lundell wound field machine.
摘要翻译：这里公开了各种不同的电气系统拓扑，旨在减轻大型间歇负载对12伏车辆配电系统的影响。在一些实施例中，断续负载与系统的其余部分断开，并且允许提供给该负载的电压波动。在其他实施例中，关键负载的电压被独立于提供给系统其余部分的电压进行调节。所描述的不同拓扑可以分为三类，每种类别对应于不同的解决方案技术。一种方法是调节关键负载的电压。第二种方法是隔离导致系统电压下降的间歇负载。第三种方法是使用与常规Lundell伤口场机相比具有更快响应的不同类型的交流发电机。

9. 发明授权

US08159083B2 Automotive electrical system configuration 有权
标题翻译：汽车电气系统配置
公开(公告)号：US08159083B2
公开(公告)日：2012-04-17
申请号：US12756384
申请日：2010-04-08
申请人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Donald J. Remboski , Dennis L. Stephens
IPC分类号： B60L1/00
CPC分类号： B60R16/023 , H02J1/14 , H02J7/1438 , Y02T10/7005 , Y02T10/7022
摘要： Disclosed herein are a variety of different electrical system topologies intended to mitigate the impact of large intermittent loads on a 12 volt vehicle power distribution system. In some embodiments the intermittent load is disconnected from the remainder of the system and the voltage supplied to this load is allowed to fluctuate. In other embodiments, the voltage to critical loads is regulated independently of the voltage supplied to the remainder of the system. The different topologies described can be grouped into three categories, each corresponding to a different solution technique. One approach is to regulate the voltage to the critical loads. A second approach is to isolate the intermittent load that causes the drop in system voltage. The third approach is to use a different type of alternator that has a faster response than the conventional Lundell wound field machine.
摘要翻译：这里公开了各种不同的电气系统拓扑，旨在减轻大型间歇负载对12伏车辆配电系统的影响。在一些实施例中，断续负载与系统的其余部分断开，并且允许提供给该负载的电压波动。在其他实施例中，关键负载的电压被独立于提供给系统的其余部分的电压来调节。所描述的不同拓扑可以分为三类，每种类别对应于不同的解决方案技术。一种方法是调节关键负载的电压。第二种方法是隔离导致系统电压下降的间歇负载。第三种方法是使用与常规Lundell伤口场机相比具有更快响应的不同类型的交流发电机。

10. 发明授权

US07443142B2 Active rectification of alternator output without using a position sensor 有权
标题翻译：无需使用位置传感器即可有效整流交流发电机输出
公开(公告)号：US07443142B2
公开(公告)日：2008-10-28
申请号：US11313358
申请日：2005-12-21
申请人： Patrick A. O'Gorman , Dennis L. Stephens
发明人： Patrick A. O'Gorman , Dennis L. Stephens
IPC分类号： H02P11/00 , H02P9/00 , H02H7/06
CPC分类号： H02J7/1492 , H02P9/302 , H02P9/48 , H02P27/06 , H02P2101/45 , Y02T10/92
摘要： Disclosed herein is an automotive electrical system including a FET based rectifier and method of controlling the FET based rectifier without using either an alternator shaft position sensor or current sensors on each phase of the alternator output to control the switching of the FETs. In accordance with the teachings herein, the voltage and current on the DC bus of the automotive electrical system are sensed and switching of the FETs is controlled by a microcontroller that determines the appropriate switching times based on these sensed parameters.
摘要翻译：本文公开了一种包括基于FET的整流器的汽车电气系统以及控制基于FET的整流器的方法，而不使用交流发电机轴位置传感器或交流发电机输出的每个相位上的电流传感器来控制FET的开关。根据本文的教导，感测到汽车电气系统的DC总线上的电压和电流，并且由微控制器控制FET的切换，微控制器基于这些感测的参数来确定适当的切换时间。

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