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1. 发明申请

US20140265693A1 INTEGRATED STARTER GENERATOR 有权
标题翻译：集成起动器发电机
公开(公告)号：US20140265693A1
公开(公告)日：2014-09-18
申请号：US13836859
申请日：2013-03-15
申请人： HAMILTON SUNDSTRAND CORPORATION
发明人： Jacek F. Gieras , Gregory I. Rozman , Steven J. Moss
IPC分类号： H02K21/04 , H02K19/38
CPC分类号： H02K21/04 , H02K19/38 , H02P9/00 , H02P9/302 , H02P9/34 , H02P2101/30
摘要： An integrated starter-generator (ISG) system includes a flux-regulated permanent magnet machine (PMM), a wound-field synchronous machine, and a control coil controller. The flux-regulated PMM includes a stationary portion having a control coil and a plurality of permanent magnets, and a rotating portion that includes rotating armature windings. The wound-field synchronous machine includes a stationary portion that includes a main armature winding and a rotating portion that includes a main field winding that receives excitation from the flux-regulated PMM. The control coil controller controls current supplied to the control coil of the flux-regulated PMM to selectively control magnetic flux presented to the rotating armature windings.
摘要翻译：集成起动发电机（ISG）系统包括磁通量控制永磁机（PMM），绕线场同步电机和控制线圈控制器。通量调节PMM包括具有控制线圈和多个永磁体的固定部分和包括旋转电枢绕组的旋转部分。绕线场同步电机包括固定部分，其包括主电枢绕组和旋转部分，该旋转部分包括从所述通量调节PMM接收激励的主励磁绕组。控制线圈控制器控制提供给通量调节PMM的控制线圈的电流，以选择性地控制呈现给旋转电枢绕组的磁通量。

2. 发明申请

US20100072959A1 Modulation Control of Power Generation System 有权
标题翻译：发电系统调制控制
公开(公告)号：US20100072959A1
公开(公告)日：2010-03-25
申请号：US12504341
申请日：2009-07-16
申请人： Kevin Allan DOOLEY
发明人： Kevin Allan DOOLEY
IPC分类号： H02P9/34
CPC分类号： H02P9/34 , H02P2101/10 , H02P2101/30
摘要： Methods and apparatuses are disclosed for producing current with a desired output frequency from one or more fixed or variable speed alternators by varying a saturation level of a portion of the alternator(s) based on a output frequency desired, and preferably then rectifying the output to produce a desired electrical output which may be provided as direct current or alternating current to a suitable load.
摘要翻译：公开了用于通过基于期望的输出频率改变交流发电机的一部分的饱和水平来从一个或多个固定或变速交流发电机产生具有所需输出频率的电流的方法和装置，并且优选地将输出整流到产生期望的电输出，其可以作为直流电或交流电提供给合适的负载。

3. 发明授权

US5012172A Control system for switched reluctance motor operating as a power generator 失效
标题翻译：作为发电机运行的开关磁阻电机的控制系统
公开(公告)号：US5012172A
公开(公告)日：1991-04-30
申请号：US351491
申请日：1989-05-09
申请人： James W. Sember
发明人： James W. Sember
IPC分类号： H02P6/24 , H02P3/06 , H02P9/34 , H02P23/06 , H02P25/08
CPC分类号： H02P23/06 , H02P3/065 , H02P9/34
摘要： A method for operating a multi-phase switched reluctance motor is a generator mode includes gating switches connected in series with selected ones of the phase windings of the motor into conduction to establish current flow in a selected one of the windings. The switches are thereafter disabled and current is forced to commutate into flyback diodes whereby the current is returned to an associated DC bus. The instant at which the conducting switches are gated out of conduction is selected or measured in angular displacement between an associated stator pole and a corresponding rotor pole by establishing a preselected magnitude of current such that when the current in the winding reaches that magnitude, the switches are disabled. The voltage at the DC bus is regulated during generator mode operation by adjusting the phase angle measured between a stator pole and a corresponding rotor pole at which the switches are gated into conduction. The voltage is alternatively regulated at the DC bus by adjusting the phase angle at which the switches are disabled if the generated current does not reach the preselected magnitude. Overcurrent protection is included to reduce the turn-on angle if the current in the DC bus exceeds another preselected magnitude.

4. 发明授权

US3267353A Duplex generator for providing independently regulated a. c. and d. c. current output 失效
标题翻译：双相发电机提供独立调节的。 C。和d。 C。当前输出
公开(公告)号：US3267353A
公开(公告)日：1966-08-16
申请号：US26106763
申请日：1963-02-26
申请人： AMERICAN MACH & FOUNDRY
发明人： FRANKLIN PAUL W
IPC分类号： H02P9/34
CPC分类号： H02P9/34 , H02P2101/30 , Y10T307/658 , Y10T307/718

5. 发明授权

US2999201A Electric control circuit 失效
公开(公告)号：US2999201A
公开(公告)日：1961-09-05
申请号：US67081557
申请日：1957-07-09
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： REUTHER JOHN F , FINLEY JAMES D
IPC分类号： H02P9/34
CPC分类号： H02P9/34

6. 发明授权

US2918617A Voltage regulator for generators 失效
公开(公告)号：US2918617A
公开(公告)日：1959-12-22
申请号：US60279056
申请日：1956-08-08
申请人： NORTH AMERICAN AVIATION INC
发明人： EVANS ROBERT P
IPC分类号： H02P9/34
CPC分类号： H02P9/34

7. 发明申请

US20090251112A1 Permanent magnet electric generator with variable magnet flux excitation 有权
标题翻译：具有可变磁通激励的永磁发电机
公开(公告)号：US20090251112A1
公开(公告)日：2009-10-08
申请号：US12061309
申请日：2008-04-02
申请人： Jacek F. Gieras , Gregory I. Rozman
发明人： Jacek F. Gieras , Gregory I. Rozman
IPC分类号： H02P9/14 , H02K21/00
CPC分类号： H02K3/493 , H02K3/20 , H02K21/046 , H02P9/34
摘要： A permanent magnet (PM) electric generator with directly controllable field excitation control comprises: a drive shaft; a PM rotor assembly with multiple PMs arranged around an outer axial periphery of the rotor assembly; a stator assembly comprising a ferromagnetic stator yoke, multiple ferromagnetic stator teeth mounted to the stator yoke with distal ends proximate the outer axial periphery of the rotor assembly separated by an air gap and multiple stator coils mounted between the stator teeth; multiple saturable ferromagnetic shunts, each shunt coupling adjacent distal ends of the stator teeth to shunt air gap magnetic flux Φg generated by the PMs across the air gap through the distal ends of the stator teeth; and multiple saturation control coils, each saturation control coil wrapped about a saturable region of an associated one of the shunts; wherein application of a control current Ic to the control coils at least partially magnetically saturates the shunts to reduce shunting of air gap magnetic flux Φg, thereby increasing magnetic flux linkage ΨM between the PMs and the stator coils and increasing generated electromagnetic force (EMF) at lower levels of rotor assembly angular velocity.
摘要翻译：具有直接可控场激励控制的永磁（PM）发电机包括：驱动轴; PM转子组件，其具有围绕转子组件的外轴向周边布置的多个PM; 定子组件，其包括铁磁定子磁轭，多个铁磁定子齿，其安装到定子磁轭，远端靠近由气隙隔开的转子组件的外轴向周边，并且多个定子线圈安装在定子齿之间; 多个可饱和铁磁分流器，每个分流耦合邻近定子齿的远端，以分流由PMs产生的空气间隙磁通Phig穿过气隙穿过定子齿的远端; 和多个饱和度控制线圈，每个饱和控制线圈缠绕在相关联的一个分流器的可饱和区域上; 其中将控制电流Ic施加到控制线圈至少部分地使分流器饱和以减少气隙磁通Phig的分流，从而增加PM和定子线圈之间的磁通PsiM，并增加产生的电磁力（EMF）较低水平的转子组件角速度。

8. 发明授权

US07579812B2 Modulation control of power generation system 有权
标题翻译：发电系统调制控制
公开(公告)号：US07579812B2
公开(公告)日：2009-08-25
申请号：US12211327
申请日：2008-09-16
申请人： Kevin Allan Dooley
发明人： Kevin Allan Dooley
IPC分类号： H02P9/14 , H02P11/00 , H02H7/06 , H02P9/00
CPC分类号： H02P9/34 , H02P2101/10 , H02P2101/30
摘要： Methods and apparatuses are disclosed for producing current with a desired output frequency from one or more fixed or variable speed alternators by varying a saturation level of a portion of the alternator(s) based on a output frequency desired, and preferably then rectifying the output to produce a desired electrical output which may be provided as direct current or alternating current to a suitable load.
摘要翻译：公开了用于通过基于期望的输出频率改变交流发电机的一部分的饱和水平来从一个或多个固定或变速交流发电机产生具有所需输出频率的电流的方法和装置，并且优选地将输出整流到产生期望的电输出，其可以作为直流电或交流电提供给合适的负载。

9. 发明授权

US3200323A Apparatus for generating alternating current 失效
标题翻译：用于产生交流电流的装置
公开(公告)号：US3200323A
公开(公告)日：1965-08-10
申请号：US15039461
申请日：1961-11-06
申请人： ENGLISH ELECTRIC CO LTD
发明人： MILFORD FAULKES KENNETH
IPC分类号： H02P9/30 , H02P9/34
CPC分类号： H02P9/302 , H02P9/34

10. 发明授权

US3161818A Transistor switching circuit utilizing variable impedance biasing means 失效
标题翻译：采用可变阻抗偏置装置的晶体管开关电路
公开(公告)号：US3161818A
公开(公告)日：1964-12-15
申请号：US14279761
申请日：1961-10-04
申请人： GEN ELECTRIC
发明人： BRITTEN HAROLD H , GAYEK HENRY W
IPC分类号： H02P9/34
CPC分类号： H02P9/34

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