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51. 发明申请

US20160365814A1 VARIABLE SPEED AC GENERATOR SYSTEM INCLUDING INDEPENDENTLY CONTROLLED ROTOR FIELD 审中-公开
标题翻译：可变速度交流发电机系统，包括独立控制的转子场
公开(公告)号：US20160365814A1
公开(公告)日：2016-12-15
申请号：US14734090
申请日：2015-06-09
申请人： Hamilton Sundstrand Corporation
发明人： Jacek F. Gieras , Todd A. Spierling
IPC分类号： H02P9/00 , H02P9/30
CPC分类号： H02P9/302 , H02K17/44 , H02K19/38 , H02P9/48 , H02P2101/15
摘要： A variable speed analog current (AC) generator system includes a main generator unit in electrical communication with a rotary transformer. The main generator unit outputs a main output power signal, and the rotary transformer adjusts a frequency of the main output power signal. The variable speed analog current (AC) generator system further includes an electronic exciter controller in electrical communication with the rotary transformer. The exciter controller is configured to determine a desired frequency of the main output power and apply an exciter signal having an adjustable exciter frequency to maintain the main output power signal at the desired frequency.
摘要翻译：变速模拟电流（AC）发电机系统包括与旋转变压器电连通的主发电机单元。主发电机单元输出主输出功率信号，旋转变压器调整主输出功率信号的频率。变速模拟电流（AC）发生器系统还包括与旋转变压器电连通的电子励磁机控制器。激励器控制器被配置为确定主输出功率的期望频率并施加具有可调激励器频率的激励器信号以将主输出功率信号保持在期望的频率。

52. 发明申请

US20160268942A1 Control of Hybrid Permanent Magnet Machine With Rotating Power Converter and Energy Source 审中-公开
标题翻译：具有旋转功率转换器和能量源的混合永磁电机的控制
公开(公告)号：US20160268942A1
公开(公告)日：2016-09-15
申请号：US14645471
申请日：2015-03-12
申请人： Hamilton Sundstrand Corporation
发明人： Gregory I. Rozman , Jacek F. Gieras , Steven J. Moss
IPC分类号： H02P9/30 , H02K21/04 , H02K1/27 , H02K11/00 , H02K11/04
CPC分类号： H02P9/302 , H02K1/272 , H02K11/0094 , H02K11/042 , H02K11/33 , H02K21/042 , H02P9/305
摘要： A hybrid permanent magnet machine has a stator including armature windings. A rotor includes permanent magnets, a main field winding, and a rechargeable energy source. An output voltage control circuit, including an H bridge circuit configured to provide control current magnitude and direction in the main field winding to control the current passing across the main field windings.
摘要翻译：一种混合永磁机具有包括电枢绕组的定子。转子包括永磁体，主励磁绕组和可再充电能量源。一种输出电压控制电路，包括H桥电路，其被配置为在主场绕组中提供控制电流大小和方向，以控制通过主场绕组的电流。

53. 发明授权

US09401675B2 Vehicle AC generator control apparatus 有权
标题翻译：车辆交流发电机控制装置
公开(公告)号：US09401675B2
公开(公告)日：2016-07-26
申请号：US14397652
申请日：2012-07-03
申请人： Junya Sasaki , Katsuyuki Sumimoto , Keiichi Komurasaki
发明人： Junya Sasaki , Katsuyuki Sumimoto , Keiichi Komurasaki
IPC分类号： H02P9/10 , H02P9/14 , H02P9/00 , H02P9/48 , H02P9/30 , H02P11/00 , H02H7/06 , H02P101/45
CPC分类号： H02P9/008 , H02P9/305 , H02P9/48 , H02P2101/45
摘要： A vehicle AC generator control apparatus, the rotor of an vehicle AC generator 1 of which is coupled through a torque transfer member with the output axle of an internal combustion engine mounted in a vehicle, is provided with a magnetic-field current control system that can control the value c of a magnetic-field current flowing in a magnetic-field winding 3 of the vehicle AC generator 1 so that the magnetic-field current value c coincides with a magnetic-field current command value b; it is made possible to make the rotation torque of the vehicle AC generator 1 depend only on the rotation speed and to stabilize control of the internal combustion engine.
摘要翻译：一种车辆用交流发电机控制装置，其车辆用交流发电机1的转子通过转矩传递部件与安装在车辆中的内燃机的输出轴连接，设置有磁场电流控制系统，其能够控制流过车辆用交流发电机1的磁场绕组3的磁场电流的值c，使得磁场电流值c与磁场电流指令值b一致; 可以使车辆用交流发电机1的旋转转矩仅取决于转速，并且能够稳定内燃机的控制。

54. 发明申请

US20160211787A1 SYSTEMS AND METHODS CONCERNING EXCITERLESS SYNCHRONOUS MACHINES 有权
标题翻译：关于无级同步机器的系统和方法
公开(公告)号：US20160211787A1
公开(公告)日：2016-07-21
申请号：US14598926
申请日：2015-01-16
申请人： ABB Technology AG
发明人： Ghanshyam Shrestha , Darren Tremelling , Waqas Arshad , Wen Ouyang , Jan Westerlund
IPC分类号： H02P9/30 , H02K3/28 , H02K11/00
CPC分类号： H02P9/302 , H02K3/20 , H02K3/28 , H02K11/042 , H02K19/12
摘要： A synchronous machine and related systems include a stator and rotor separated by an air gap. The rotor includes a rotating DC power supply coupled to exciter windings disposed adjacent the air gap. Power from air gap harmonics, including air gap slot harmonics induce current in the exciter windings, which is rectified and supplied to the rotor field windings. In operation, a desired current level in the rotor field windings can be achieved through control of the DC power supply or superposition of harmonics into the stator winding current which induces the prescribed current in exciter windings.
摘要翻译：同步机和相关系统包括由气隙隔开的定子和转子。转子包括耦合到邻近气隙设置的励磁机绕组的旋转直流电源。来自气隙谐波的功率，包括气隙隙谐波，在励磁绕组中引起电流，其被整流并提供给转子励磁绕组。在操作中，可以通过控制直流电源或将谐波叠加到定子绕组电流中来实现转子磁场绕组中所需的电流水平，该定子绕组电流在励磁绕组中引起规定的电流。

55. 发明授权

US09374030B2 Generator excitation apparatus and power conversion system 有权
标题翻译：发电机励磁装置和电力转换系统
公开(公告)号：US09374030B2
公开(公告)日：2016-06-21
申请号：US14314127
申请日：2014-06-25
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Katsuhisa Inagaki , Kentaro Suzuki , Ryuta Hasegawa , Teruyuki Ishizuki , Kiyoshi Kusunoki
IPC分类号： H02P9/46 , H02P9/30 , H02M5/458 , H02P9/38 , H02M7/487 , H02M1/32 , H02M7/493 , H02M1/14
CPC分类号： H02P9/302 , H02H7/06 , H02H7/1216 , H02M1/14 , H02M1/32 , H02M5/4585 , H02M7/487 , H02M7/493 , H02P9/007 , H02P9/38
摘要： According to one embodiment, there is provided a generator excitation apparatus including a plurality of first power converters and a second power converter. The plurality of first power converters are electrically connected to windings of respective phases of rotors of a wound rotor type induction generator in which the windings of the rotors of the respective phases are electrically independent, and are configured to bidirectionally convert DC and AC. The second power converter is configured to bidirectionally convert DC and AC between DC sides of the first power converters and a three-phase DC power supply. The DC sides of the first power converters are electrically connected together to a DC side of the second power converter.
摘要翻译：根据一个实施例，提供一种发电机励磁装置，其包括多个第一功率转换器和第二功率转换器。多个第一功率转换器电连接到绕组转子式感应发电机的各个转子相的绕组，其中各相的转子的绕组在电气上是独立的，并且被配置为双向转换DC和AC。第二电力转换器被配置为在第一电力转换器的DC侧和三相DC电源之间双向转换DC和AC。第一电力转换器的DC侧电连接到第二电力转换器的DC侧。

56. 发明申请

US20160164445A1 Field Current Profile 有权
公开(公告)号：US20160164445A1
公开(公告)日：2016-06-09
申请号：US15014696
申请日：2016-02-03
申请人： Kohler Co.
发明人： Isaac S. Frampton
IPC分类号： H02P9/30
CPC分类号： H02P9/305 , H02P9/14
摘要： An output of a generator may vary according to the speed of the engine, physical characteristics of the engine, or other factors. A profile for a generator that describes a periodic fluctuation in an operating characteristic for the generator is identified. A field current of an alternator associated with the generator is modified based on the profile for the generator in order to counter variations in the output of the generator.

57. 发明授权

US09356548B2 Vibration damping control apparatus for vehicle, vibration damping control system for vehicle, and vehicle motion control apparatus 有权
标题翻译：用于车辆的振动阻尼控制装置，用于车辆的减振控制系统和车辆运动控制装置
公开(公告)号：US09356548B2
公开(公告)日：2016-05-31
申请号：US14400096
申请日：2013-05-10
申请人： DENSO CORPORATION
发明人： Isao Ookawa , Mamoru Sawada , Takeshi Sada , Toshiki Matsumoto , Katsuyuki Mori , Akihiko Yagyu , Yuuichi Minamiguchi
IPC分类号： H02P11/00 , H02H7/06 , H02P9/00 , H02P9/30 , B60W10/06 , B60W10/26 , B60W10/30 , B60W30/20 , B60W30/02 , F16F15/02 , F02D29/06 , H02P9/10 , F02D41/14 , B60W10/08 , B60W30/188 , F03D9/00 , H02P9/04
CPC分类号： H02P9/307 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W30/02 , B60W30/1886 , B60W30/20 , B60W2030/206 , B60W2510/244 , B60W2710/083 , B60W2710/30 , F02D29/06 , F02D41/1498 , F02D2200/503 , F02D2250/24 , F02D2250/28 , F16F15/02 , H02P9/10
摘要： A vibration damping control apparatus for a vehicle is applied to a vehicle that includes: a generator that is driven by an internal combustion engine to generate electric power; a regulator that controls field current passing through an excitation winding of the generator, so that generated voltage of the generator turns to an externally instructed adjusting voltage; and a battery that charges generated voltage of the generator. The vibration damping control apparatus for a vehicle includes an adjusting voltage setting means for setting the adjusting voltage based on a charge supply power request value required for controlling a residual capacity of the battery and a drive torque request value for the generator required for suppressing vibration of the vehicle.
摘要翻译：一种用于车辆的减振控制装置被应用于车辆，该车辆包括：由内燃机驱动以产生电力的发电机; 控制通过发电机的励磁绕组的励磁电流的调节器，使得发电机的发电电压转向外部指示的调节电压; 以及对发电机的发电电压进行充电的电池。用于车辆的减振控制装置包括调整电压设定装置，用于基于控制电池的剩余容量所需的充电供给功率请求值和用于抑制振动所需的发电机的驱动转矩请求值来设定调整电压机动车。

58. 发明授权

US09337686B2 Vehicle alternator having synchronous rectification and electronic fault management 有权
标题翻译：具有同步整流和电子故障管理的车辆交流发电机
公开(公告)号：US09337686B2
公开(公告)日：2016-05-10
申请号：US13393586
申请日：2010-07-22
申请人： Marc Tunzini , Olivier Grammont , Guillaume Duthilleul , Victor Dos Santos
发明人： Marc Tunzini , Olivier Grammont , Guillaume Duthilleul , Victor Dos Santos
IPC分类号： H02P9/30 , H02P9/02 , H02J7/14 , H02P9/00 , H02P29/02 , H02H7/125
CPC分类号： H02J7/1461 , H02H7/1252 , H02P9/006 , H02P29/032
摘要： A synchronous rectification alternator for a motor vehicle is disclosed. The alternator includes a stator, a rotor, and a synchronous rectification system for rectifying into a DC voltage the alternating voltages supplied by the stator, and a voltage regulator for regulating the DC voltage. The alternator also includes fault detection for detecting faults in the synchronous rectification and supplying fault detection information to the voltage regulator. In one version, the fault information is supplied to the voltage regulator at fault inputs also receiving phase signals representing the alternating voltages supplied by the stator. At least one of the items of fault information is used to cause, in the voltage regulator, opening of an excitation circuit supplying current to an excitation coil of the rotor so as to produce, in the voltage regulator, a fault indication. The opening of the excitation circuit is preferably caused through a suitable command of a fast demagnetization transistor included in the excitation circuit.
摘要翻译：公开了一种用于机动车辆的同步整流交流发电机。交流发电机包括定子，转子和用于将由定子提供的交流电压整流为直流电压的同步整流系统和用于调节直流电压的电压调节器。交流发电机还包括故障检测，用于检测同步整流中的故障，并向电压调节器提供故障检测信息。在一个版本中，故障信息被提供给电压调节器，故障输入端还接收表示由定子提供的交流电压的相位信号。使用故障信息中的至少一个，在电压调节器中，使得向转子的励磁线圈提供电流的励磁电路打开，以便在电压调节器中产生故障指示。励磁电路的开路优选通过包括在励磁电路中的快速去磁晶体管的适当指令来引起。

59. 发明申请

US20150349688A1 SYSTEM AND METHOD FOR CONTROLLING A POWER GENERATION SYSTEM CONNECTED TO A WEAK GRID 有权
标题翻译：用于控制连接到弱网格的发电系统的系统和方法
公开(公告)号：US20150349688A1
公开(公告)日：2015-12-03
申请号：US14663490
申请日：2015-03-20
申请人： General Electric Company
发明人： Robert Gregory Wagoner , David Smith , Yong Xu
IPC分类号： H02P9/00 , F03D9/00 , H02P9/30
CPC分类号： H02P9/007 , F03D9/255 , H02P9/00 , H02P23/26 , Y02E10/725
摘要： A method for controlling a power generation system connected to a weak grid may generally include operating a power converter of the system so as to produce current at or above a power factor threshold associated with a power factor operating requirement for the system, detecting that a generator speed of the system has increased over a period of time, detecting that a local reference voltage for the system has decreased within the same period of time over which the generator speed has increased and adjusting the operation of the power converter to produce current at a reduced power factor below the power factor threshold so as to increase a real power output of the system.
摘要翻译：用于控制连接到弱电网的发电系统的方法通常可以包括操作系统的功率转换器，以产生等于或高于与系统的功率因数运行要求相关联的功率因数阈值的电流，检测发电机系统的速度在一段时间内增加，检测到系统的局部参考电压在发电机速度增加的相同时间内已经减少，并且调节功率转换器的工作以产生电流减少功率因数低于功率因数阈值，以增加系统的实际功率输出。

60. 发明申请

US20150303738A1 ENERGIZING HYDROGENERATOR 有权
标题翻译：加氢氢化器
公开(公告)号：US20150303738A1
公开(公告)日：2015-10-22
申请号：US14440574
申请日：2013-11-04
申请人： SAGEM DEFENSE SECURITE
发明人： Michel Nollet
IPC分类号： H02J7/14 , H02J7/00 , H02P9/30
CPC分类号： H02J7/1415 , B63J2003/046 , F03B13/00 , F03B17/061 , F05B2240/931 , H02J7/0057 , H02P9/305 , Y02E10/28 , Y02T70/70
摘要： The invention relates to an on-board assembly for producing and storing electricity, including at least one hydrogenerator having an output line connected to at least one electrical battery having predetermined electrical load parameters. The hydrogenerator includes a load-bearing structure onto which a generator and an impeller, secured to a shaft for driving a rotor of the generator, are mounted. Said assembly is characterized in that the generator is an excitation generator, and the hydrogenerator includes a rectifier circuit, connecting the generator to the output line, and at least one circuit for exciting the generator. The excitation circuit is connected to an excitation current regulator controlled by a control unit set up so that the generator provides a load current consistent with the electrical load parameters on the basis of a resisting torque of the generator, said torque being predetermined so as to limit drag of the impeller.
摘要翻译：本发明涉及用于生产和存储电力的车载组件，包括至少一个水力发电机，其具有连接到具有预定电负载参数的至少一个电池的输出线。水轮发电机包括承载结构，安装有发电机和叶轮，固定在轴上用于驱动发电机的转子。所述组件的特征在于，发电机是励磁发电机，并且水力发电机包括将发电机连接到输出线路的整流电路和用于激励发电机的至少一个电路。激励电路连接到由设置的控制单元控制的励磁电流调节器，使得发电机基于发电机的阻力转矩提供与电气负载参数一致的负载电流，所述转矩被预定为限制拖动叶轮。

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