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1. 发明申请

US20130076035A1 MOTOR-GENERATOR TURBOMACHINE STARTER 审中-公开
标题翻译：电机发动机涡轮发动机
公开(公告)号：US20130076035A1
公开(公告)日：2013-03-28
申请号：US13246827
申请日：2011-09-27
申请人： Andreas C. Koenig , Adam M. Finney
发明人： Andreas C. Koenig , Adam M. Finney
IPC分类号： F02N11/08
CPC分类号： F02C7/275 , F02C7/32 , F02C7/36 , F05D2220/768 , F05D2260/4031
摘要： An exemplary turbomachine starter assembly includes a motor-generator that selectively operates in a motor mode or a generator mode. The motor-generator provides a rotational input to a turbomachine when operating in the motor mode. The motor-generator generates a supply of electrical power when operating in the generator mode. The supply of electrical power is used to power accessories of the turbomachine.
摘要翻译：示例性的涡轮机起动器组件包括电动发电机，其选择性地以电动机模式或发电机模式操作。当在电机模式下运行时，电动发电机为涡轮机提供旋转输入。当在发电机模式下工作时，电动发电机产生电力供应。供电电源用于为涡轮机的附件提供动力。

2. 发明申请

US20100315030A1 TORQUE HARMONIC REDUCTION CONTROL FOR SWITCHED RELUCTANCE MACHINES 有权
标题翻译：用于切换式电机的转矩谐波减少控制
公开(公告)号：US20100315030A1
公开(公告)日：2010-12-16
申请号：US12483033
申请日：2009-06-11
申请人： Andreas C. Koenig
发明人： Andreas C. Koenig
IPC分类号： H02P6/10
CPC分类号： H02P25/08 , H02P25/089 , H02P25/098
摘要： A controller for a switched reluctance machine (SRM) generates current commands that reduce torque harmonics generated by the SRM. The controller monitors the phase currents and rotor position of the SRM to estimate torque generated by the SRM. The current command signal is modified based on the difference between the torque command and the estimated torque. A multiplier that varies with the monitored torque command is applied to the modified current command to provide a smooth phase-to-phase transition.
摘要翻译：用于开关磁阻电机（SRM）的控制器产生用于减少由SRM产生的转矩谐波的电流指令。控制器监控SRM的相电流和转子位置，以估计SRM产生的转矩。基于转矩指令与推定转矩之间的差异来修正电流指令信号。随着监视的转矩指令而变化的乘数被施加到修改的电流指令以提供平滑的相间转换。

3. 发明授权

US08148867B2 Permanent magnet brushless machine with magnetic flux regulation 有权
标题翻译：永磁无刷电机带磁通量调节
公开(公告)号：US08148867B2
公开(公告)日：2012-04-03
申请号：US12538650
申请日：2009-08-10
申请人： Jacek F. Gieras , Gregory I. Rozman , Andreas C. Koenig
发明人： Jacek F. Gieras , Gregory I. Rozman , Andreas C. Koenig
IPC分类号： H02K21/00
CPC分类号： H02K21/046
摘要： A permanent magnet machine (PMM) has a generally cylindrical permanent magnet (PM) rotor that has multiple PM rotor poles arranged around a rotor axis of rotation; and a stator with two generally cylindrical and concentric yokes, an inner yoke proximate the PM rotor with associated multiple inner poles and inner armature windings suitable for multiphase alternating current operation that form a PMM magnetic flux circuit, an outer yoke with associated multiple outer poles and outer control windings suitable for connection to a direct current source, with distal ends of the outer poles in contact with the inner yoke to form an external magnetic flux circuit that diverts magnetic flux from the PMM magnetic flux circuit; wherein application of increasing direct current to the outer windings results in increased magnetic reluctance of the external magnetic flux circuit, thereby causing the external magnetic flux circuit to divert less magnetic flux from the PMM magnetic flux circuit.
摘要翻译：永磁机（PMM）具有大致圆柱形的永磁体（PM）转子，其具有围绕转子旋转轴线布置的多个PM转子磁极; 以及具有两个大致圆柱形和同心磁轭的定子，靠近PM转子的内磁轭，具有相关联的多个内极和适合于形成PMM磁通电路的多相交流操作的内电枢绕组，具有相关联的多个外极的外磁轭和外部控制绕组适于连接到直流电源，外部磁极的末端与内部磁轭接触，形成外部磁通电路，该磁通电流从PMM磁通电路转移磁通量; 其中向外部绕组施加增加的直流电流导致外部磁通电路的磁阻增加，从而使外部磁通电路从PMM磁通电路转移较少的磁通量。

4. 发明申请

US20110031841A1 Permanent Magnet Brushless Machine with Magnetic Flux Regulation 有权
标题翻译：具有磁通量调节的永磁无刷电机
公开(公告)号：US20110031841A1
公开(公告)日：2011-02-10
申请号：US12538650
申请日：2009-08-10
申请人： Jacek F. Gieras , Gregory I. Rozman , Andreas C. Koenig
发明人： Jacek F. Gieras , Gregory I. Rozman , Andreas C. Koenig
IPC分类号： H02K21/16
CPC分类号： H02K21/046
摘要： A permanent magnet machine (PMM) comprises: a generally cylindrical permanent magnet (PM) rotor that comprises multiple PM rotor poles arranged around a rotor axis of rotation; and a stator with two generally cylindrical and concentric yokes, an inner yoke proximate the PM rotor with associated multiple inner poles and inner armature windings suitable for multiphase alternating current operation that form a PMM magnetic flux circuit, an outer yoke with associated multiple outer poles and outer control windings suitable for connection to a direct current source, with distal ends of the outer poles in contact with the inner yoke to form an external magnetic flux circuit that diverts magnetic flux from the PMM magnetic flux circuit; wherein application of increasing direct current to the outer windings results in increased magnetic reluctance of the external magnetic flux circuit, thereby causing the external magnetic flux circuit to divert less magnetic flux from the PMM magnetic flux circuit.
摘要翻译：永磁机（PMM）包括：大致圆柱形的永磁体（PM）转子，其包括绕转子旋转轴线布置的多个PM转子极; 以及具有两个大致圆柱形和同心磁轭的定子，靠近PM转子的内磁轭，具有相关联的多个内极和适合于形成PMM磁通电路的多相交流操作的内电枢绕组，具有相关联的多个外极的外磁轭和外部控制绕组适于连接到直流电源，外部磁极的末端与内部磁轭接触，形成外部磁通电路，该磁通电流从PMM磁通电路转移磁通量; 其中向外部绕组施加增加的直流电流导致外部磁通电路的磁阻增加，从而使外部磁通电路从PMM磁通电路转移较少的磁通量。

5. 发明申请

US20100034003A1 Electric Power Generation and Conversion with Controlled Magnetics 有权
标题翻译：电力发电与控制磁学转换
公开(公告)号：US20100034003A1
公开(公告)日：2010-02-11
申请号：US12186737
申请日：2008-08-06
申请人： Gregory I. Rozman , Jacek F. Gieras , Andreas C. Koenig
发明人： Gregory I. Rozman , Jacek F. Gieras , Andreas C. Koenig
IPC分类号： H02M5/16
CPC分类号： H02M7/066
摘要： A power conversion system comprises: a source of multiphase high frequency alternating current (AC) electrical input power; a high frequency controlled magnetics transformer for each phase of the multiphase high frequency AC input power, with each transformer having a primary winding coupled to its respective phase of the multiphase high frequency AC input power, at least one secondary winding that produces high frequency AC output power and at least one control winding responsive to a direct current (DC) control signal that changes the high frequency output power in proportion to the amplitude of the DC control signal; a power converter that receives the multiphase high frequency AC output power from each high frequency transformer secondary and converts it to system output power without the high frequency AC content; and a system controller responsive to the system output power that produces a DC control signal for each control winding that changes in amplitude in response to changes in a measured parameter of the system output power.
摘要翻译：电力转换系统包括：多相高频交流（AC）电输入电源; 用于多相高频AC输入功率的每相的高频控制磁变压器，每个变压器具有耦合到其相位相位的多相高频交流输入功率的初级绕组，至少一个次级绕组，其产生高频AC输出功率和响应于与DC控制信号的幅度成比例地改变高频输出功率的直流（DC）控制信号的至少一个控制绕组; 电力转换器，其从每个高频变压器次级接收多相高频AC输出功率，并将其转换为系统输出功率而不具有高频AC含量; 以及响应于系统输出功率的系统控制器，其响应于系统输出功率的测量参数的变化而产生用于每个控制绕组的DC控制信号，所述控制绕组的幅度变化。

6. 发明授权

US08624415B2 Multi-rotor generator 有权
标题翻译：多转子发电机
公开(公告)号：US08624415B2
公开(公告)日：2014-01-07
申请号：US13450979
申请日：2012-04-19
申请人： Andreas C. Koenig
发明人： Andreas C. Koenig
IPC分类号： H02K16/02
CPC分类号： H02K16/02 , H02K7/1823 , H02K17/42 , H02K19/22 , H02K21/14
摘要： A generator system comprises an inner generator rotor, an outer generator rotor, and a stator. The inner rotor is mounted on the first shaft rotating at a first speed, while the outer rotor is mounted on a second shaft coaxial with the first shaft, and rotating at a second speed different from the first speed. The outer rotor is mounted coaxially with and radially outward of the inner rotor, and the stator is mounted coaxially with and radially outward of the outer rotor.
摘要翻译：发电机系统包括内发电机转子，外发电机转子和定子。内转子安装在以第一速度旋转的第一轴上，而外转子安装在与第一轴同轴的第二轴上，并以不同于第一速度的第二速度旋转。外转子与内转子同轴并径向向外安装，定子与外转子同轴并径向向外安装。

7. 发明申请

US20130277976A1 MULTI-ROTOR GENERATOR 有权
标题翻译：多转子发电机
公开(公告)号：US20130277976A1
公开(公告)日：2013-10-24
申请号：US13450979
申请日：2012-04-19
申请人： Andreas C. Koenig
发明人： Andreas C. Koenig
IPC分类号： H02K7/18
CPC分类号： H02K16/02 , H02K7/1823 , H02K17/42 , H02K19/22 , H02K21/14
摘要： A generator system comprises an inner generator rotor, an outer generator rotor, and a stator. The inner rotor is mounted on the first shaft rotating at a first speed, while the outer rotor is mounted on a second shaft coaxial with the first shaft, and rotating at a second speed different from the first speed. The outer rotor is mounted coaxially with and radially outward of the inner rotor, and the stator is mounted coaxially with and radially outward of the outer rotor.
摘要翻译：发电机系统包括内发电机转子，外发电机转子和定子。内转子安装在以第一速度旋转的第一轴上，而外转子安装在与第一轴同轴的第二轴上，并以不同于第一速度的第二速度旋转。外转子与内转子同轴并径向向外安装，定子与外转子同轴并径向向外安装。

8. 发明授权

US07885089B2 Electric power generation and conversion with controlled magnetics 有权
标题翻译：发电和转换与控制磁力
公开(公告)号：US07885089B2
公开(公告)日：2011-02-08
申请号：US12186737
申请日：2008-08-06
申请人： Gregory I. Rozman , Jacek F. Gieras , Andreas C. Koenig
发明人： Gregory I. Rozman , Jacek F. Gieras , Andreas C. Koenig
IPC分类号： H02M5/42
CPC分类号： H02M7/066
摘要： A power conversion system comprises: a source of multiphase high frequency alternating current (AC) electrical input power; a high frequency controlled magnetics transformer for each phase of the multiphase high frequency AC input power, with each transformer having a primary winding coupled to its respective phase of the multiphase high frequency AC input power, at least one secondary winding that produces high frequency AC output power and at least one control winding responsive to a direct current (DC) control signal that changes the high frequency output power in proportion to the amplitude of the DC control signal; a power converter that receives the multiphase high frequency AC output power from each high frequency transformer secondary and converts it to system output power without the high frequency AC content; and a system controller responsive to the system output power that produces a DC control signal for each control winding that changes in amplitude in response to changes in a measured parameter of the system output power.
摘要翻译：电力转换系统包括：多相高频交流（AC）电输入电源; 用于多相高频AC输入功率的每相的高频控制磁变压器，每个变压器具有耦合到其相位相位的多相高频交流输入功率的初级绕组，至少一个次级绕组，其产生高频AC输出功率和响应于与DC控制信号的幅度成比例地改变高频输出功率的直流（DC）控制信号的至少一个控制绕组; 电力转换器，其从每个高频变压器次级接收多相高频AC输出功率，并将其转换为系统输出功率而不具有高频AC含量; 以及响应于系统输出功率的系统控制器，其响应于系统输出功率的测量参数的变化而产生用于每个控制绕组的DC控制信号，所述控制绕组的幅度变化。

9. 发明授权

US08080969B2 Torque harmonic reduction control for switched reluctance machines 有权
标题翻译：开关磁阻电机的转矩谐波抑制控制
公开(公告)号：US08080969B2
公开(公告)日：2011-12-20
申请号：US12483033
申请日：2009-06-11
申请人： Andreas C. Koenig
发明人： Andreas C. Koenig
IPC分类号： H02P3/18
CPC分类号： H02P25/08 , H02P25/089 , H02P25/098
摘要： A controller for a switched reluctance machine (SRM) generates current commands that reduce torque harmonics generated by the SRM. The controller monitors the phase currents and rotor position of the SRM to estimate torque generated by the SRM. The current command signal is modified based on the difference between the torque command and the estimated torque. A multiplier that varies with the monitored torque command is applied to the modified current command to provide a smooth phase-to-phase transition.
摘要翻译：用于开关磁阻电机（SRM）的控制器产生用于减少由SRM产生的转矩谐波的电流指令。控制器监控SRM的相电流和转子位置，以估计SRM产生的转矩。基于转矩指令与推定转矩之间的差异来修正电流指令信号。随着监视的转矩指令而变化的乘数被施加到修改的电流指令以提供平滑的相间转换。

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