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11.发明授权公开(公告)号：US07982326B2
公开(公告)日：2011-07-19
申请号：US12899918
申请日：2010-10-07
Applicant: Zhuohui Tan , Xiaoming Yuan , Changyong Wang , Ronghai Qu , Robert William Delmerico , Patrick Lee Jansen
Inventor： Zhuohui Tan , Xiaoming Yuan , Changyong Wang , Ronghai Qu , Robert William Delmerico , Patrick Lee Jansen
IPC: F03D9/00
CPC classification number: H02P6/183 , H02P9/42 , H02P21/22 , H02P29/50 , H02P2101/15
Abstract: A system for controlling torque ripple in a permanent magnet synchronous machine includes a power converter configured to be coupled to the permanent magnet synchronous machine and to receive converter control signals and a system controller coupled to the power converter. The system controller includes a fundamental current controller configured for providing fundamental voltage commands, a harmonic current controller configured for using harmonic current commands, current feedback signals from the permanent magnet machine, and fundamental current commands in combination with positive and negative sequence regulators to obtain harmonic voltage commands, and summation elements configured for adding the fundamental voltage commands and the harmonic voltage commands to obtain the converter control signals.
Abstract translation: 一种用于控制永磁同步电机中的转矩脉动的系统，包括配置为耦合到永磁同步电机并接收转换器控制信号的电力转换器和耦合到功率转换器的系统控制器。 系统控制器包括配置用于提供基本电压命令的基波电流控制器，配置为使用谐波电流指令的谐波电流控制器，来自永磁电机的电流反馈信号以及与正序和负序调节器组合的基波电流命令以获得谐波 电压指令以及被配置用于增加基本电压指令和谐波电压指令以获得转换器控制信号的求和元件。
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12.发明授权公开(公告)号：US07928616B2
公开(公告)日：2011-04-19
申请号：US12123061
申请日：2008-05-19
Applicant: Kiruba Haran Sivasubramaniam , James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris
Inventor： Kiruba Haran Sivasubramaniam , James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris
CPC classification number: H02K55/06 , F03D9/25 , H02K1/20 , H02K7/1823 , H02K7/183 , Y02E10/725 , Y02E40/627
Abstract: A system for generating power comprising, a superconducting generator including, an armature assembly comprising, a body portion, a tooth portion having a front surface and a rear surface, a slot partially defined by the body portion and the tooth portion, an armature bar engaging the slot, and a cooling cavity partially defined by the tooth portion, communicative with the front surface and the rear surface.
Abstract translation: 一种用于发电的系统，包括：超导发电机，其包括电枢组件，所述电枢组件包括主体部分，具有前表面和后表面的齿部分，所述槽部分地由所述主体部分和所述齿部分限定;衔铁杆接合 狭槽和由齿部部分地限定的与前表面和后表面连通的冷却腔。
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公开(公告)号：US20110037545A1
公开(公告)日：2011-02-17
申请号：US12539663
申请日：2009-08-12
Applicant: Kiruba Sivasubramaniam , Patrick Lee Jansen , Ernst Wolfgang Stautner
Inventor： Kiruba Sivasubramaniam , Patrick Lee Jansen , Ernst Wolfgang Stautner
CPC classification number: H02K15/03 , H01F13/003 , Y02E10/725
Abstract: A magnetizer for magnetizing permanent magnets positioned in-situ a mechanical member is disclosed. The magnetizer comprises at least one primary superconducting coil configured to project a magnetic field flux configuration of a first type to at least a portion of a distal volume of a first type, and at least two auxiliary coils symmetrically disposed about the at least one primary superconducting coil and configured to project magnetic field flux configurations of a second type to at least a portion of a distal volume of a second type. A method of magnetizing a permanent magnet in-situ within a mechanical member is also disclosed.
Abstract translation: 公开了一种用于磁化定位在机械构件上的永磁体的磁化器。 磁化器包括至少一个初级超导线圈，其构造成将第一类型的磁场通量配置投影到第一类型的远端容积的至少一部分，以及至少两个辅助线圈，所述至少两个辅助线圈绕所述至少一个主超导体 线圈并且被配置为将第二类型的磁场通量配置投影到第二类型的远端容积的至少一部分。 还公开了一种在机械构件内原位磁化永磁体的方法。
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公开(公告)号：US20110018281A1
公开(公告)日：2011-01-27
申请号：US12899918
申请日：2010-10-07
Applicant: Zhuohui Tan , Xiaoming Yuan , Changyong Wang , Ronghai Qu , Robert William Delmerico , Patrick Lee Jansen
Inventor： Zhuohui Tan , Xiaoming Yuan , Changyong Wang , Ronghai Qu , Robert William Delmerico , Patrick Lee Jansen
CPC classification number: H02P6/183 , H02P9/42 , H02P21/22 , H02P29/50 , H02P2101/15
Abstract: A system for controlling torque ripple in a permanent magnet synchronous machine includes a power converter configured to be coupled to the permanent magnet synchronous machine and to receive converter control signals and a system controller coupled to the power converter. The system controller includes a fundamental current controller configured for providing fundamental voltage commands, a harmonic current controller configured for using harmonic current commands, current feedback signals from the permanent magnet machine, and fundamental current commands in combination with positive and negative sequence regulators to obtain harmonic voltage commands, and summation elements configured for adding the fundamental voltage commands and the harmonic voltage commands to obtain the converter control signals.
Abstract translation: 一种用于控制永磁同步电机中的转矩脉动的系统，包括配置为耦合到永磁同步电机并接收转换器控制信号的电力转换器和耦合到功率转换器的系统控制器。 系统控制器包括配置用于提供基本电压命令的基波电流控制器，配置为使用谐波电流指令的谐波电流控制器，来自永磁电机的电流反馈信号以及与正序和负序调节器组合的基波电流命令以获得谐波 电压指令以及被配置用于增加基本电压指令和谐波电压指令以获得转换器控制信号的求和元件。
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15.发明申请SYSTEMS AND METHODS INVOLVING PROTECTION OF SUPERCONDUCTING GENERATORS FOR POWER APPLICATIONS 有权涉及用于电力应用的超级发电机的保护系统和方法公开(公告)号：US20090237845A1
公开(公告)日：2009-09-24
申请号：US12051160
申请日：2008-03-19
Applicant: James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris , Kiruba Sivasubramaniam
Inventor： James William Bray , Patrick Lee Jansen , Evangelos Trifon Laskaris , Kiruba Sivasubramaniam
IPC: H02H7/00
Abstract: A system for protecting superconducting generator field coils including a controller configured to monitor for a quenching of a superconducting field coil of a generator and control a dissipation of a current flow in the superconducting field coil in an event of the quenching, and an armature coil of the generator configured to cause the dissipation of the current flow in the superconducting field coil responsive to the controller in the event of the quenching of the superconducting field coil. A method for protecting superconducting generator field coils including monitoring for a quenching of a superconducting field coil of a generator, and dissipating a current flow in the superconducting field coil via an armature coil of the generator in response to a detection of the quenching.
Abstract translation: 一种用于保护超导发电机励磁线圈的系统，包括控制器，其被配置为监测发电机的超导励磁线圈的淬火，并且在淬火的情况下控制超导励磁线圈中的电流的耗散;以及电枢线圈 所述发生器被配置成在所述超导场线圈的淬火的情况下响应所述控制器而导致所述超导场线圈中的电流的耗散。 一种用于保护超导发电机励磁线圈的方法，包括监测发电机的超导励磁线圈的淬火，以及响应于淬火的检测，通过发电机的电枢线圈消散超导励磁线圈中的电流。
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Patent Agency Ranking
16.发明授权公开(公告)号：US07021978B2
公开(公告)日：2006-04-04
申请号：US11053035
申请日：2005-02-08
Applicant: Patrick Lee Jansen
Inventor： Patrick Lee Jansen
IPC: B60L11/02
CPC classification number: B63H16/14 , B63H23/24 , B63H2021/171 , Y02T70/5245
Abstract: A human-powered generator system for electric watercycles with a control means whereby the perceived mechanical properties of the pedal mechanism and electric pedal-powered generator are adjustable by the operator. The invention provides a means whereby the rotational inertia and damping of the input pedal mechanism, including generator, as perceived by the operator can be increased or decreased as desired. The control means with further properties such that the input pedal mechanism as perceived by the operator can be made to mimic that of bicycle; i.e., with large inertia when pedaling in the forward direction, a very low inertia when pedaling in the reverse direction, and a freewheeling clutch mechanism whereby the large inertia is disengaged when not pedaling in the forward direction with a forward torque. The control means further enable the electric watercycle to be perceived as coasting through the water when the operator takes a momentary break from pedaling, much like that of a bicycle coasting.
Abstract translation: 一种用于具有控制装置的电动水车的人力发电机系统，由此操作者可以调节踏板机构和电动踏板动力发电机的感知机械性能。 本发明提供了一种装置，其可以根据需要增加或减少操作者感觉到的包括发电机的输入踏板机构的旋转惯性和阻尼。 该控制装置具有进一步的性质，使得操作者感觉到的输入踏板机构可以被模拟成自行车; 即当向前方向踩踏时具有较大的惯量，在相反方向踩踏时具有非常低的惯性，以及一个续流式离合器机构，由此当不以向前的方向向前方向踩踏时大的惯性被分离。 控制装置进一步使得电动水循环可以被感觉为在操作者从踏板瞬间中断时通过水滑行，非常类似于自行车惯性滑行。
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公开(公告)号：US06445105B1
公开(公告)日：2002-09-03
申请号：US09286966
申请日：1999-04-06
Applicant: Gerald Burt Kliman , Charles Michael Stephens , Patrick Lee Jansen
Inventor： Gerald Burt Kliman , Charles Michael Stephens , Patrick Lee Jansen
IPC: H02K114
Abstract: An axial flux machine includes a rotatable shaft; at least one rotor disk coupled to the rotatable shaft; at least one permanent magnet supported by the at least one rotor disk; at least one stator extension positioned in parallel with the at least one rotor disk; at least two molded iron pole elements attached to the at least one stator extension and facing the at least one permanent magnet; and at least two electrical coils, each wrapped around a respective one of the at least two molded iron pole elements.
Abstract translation: 轴向通量机包括可旋转的轴; 耦合到所述可旋转轴的至少一个转子盘; 至少一个由所述至少一个转子盘支撑的永磁体; 至少一个定子延伸部与所述至少一个转子盘平行设置; 至少两个模制铁极元件，其附接到所述至少一个定子延伸部并且面向所述至少一个永磁体; 以及至少两个电线圈，每个电线圈围绕所述至少两个模制铁极元件中的相应一个缠绕。
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18.发明授权Electrical machine with improved stator flux pattern across a rotor that permits higher torque density 有权电机具有改进的转子上的定子通量图，允许更高的转矩密度公开(公告)号：US08847464B2
公开(公告)日：2014-09-30
申请号：US12138182
申请日：2008-06-12
Applicant: Ronghai Qu , Patrick Lee Jansen
Inventor： Ronghai Qu , Patrick Lee Jansen
CPC classification number: H02K1/276 , H02K1/145 , H02K1/2773 , H02K1/2793 , H02K7/1823 , H02K16/02 , H02K16/04 , H02K21/02 , H02K21/12 , H02K21/24
Abstract: An electrical machine is provided. The electrical machine includes a rotor comprising an inner rotor having a plurality of inner rotor poles and an outer rotor having a plurality of outer rotor poles. The electrical machine further comprises a stator configured to modulate a magnetic flux and to transmit torque to inner rotor and the outer rotor, the stator comprising a stator core interposed concentrically between the inner rotor and the outer rotor; a multiple of stator windings disposed in a plurality of stator slots, the stator windings configured to form a multiple of stator poles. The stator further comprises a plurality of stator teeth interposed between the plurality of stator slots, wherein an arithmetic sum or difference of twice number of stator teeth and a number of the stator poles equals a number of rotor poles.
Abstract translation: 提供电机。 电机包括转子，该转子包括具有多个内转子极的内转子和具有多个外转子极的外转子。 该电机还包括定子，该定子构造成调制磁通量并将转矩传递到内转子和外转子，该定子包括同心地插在内转子和外转子之间的定子芯; 设置在多个定子槽中的定子绕组的倍数，所述定子绕组被配置为形成多个定子极。 定子还包括插入在多个定子槽之间的多个定子齿，其中定子齿数量和数量的定数极数的算术和或差等于多个转子极数。
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公开(公告)号：US08258906B2
公开(公告)日：2012-09-04
申请号：US12539663
申请日：2009-08-12
Applicant: Kiruba Sivasubramaniam , Patrick Lee Jansen , Ernst Wolfgang Stautner
Inventor： Kiruba Sivasubramaniam , Patrick Lee Jansen , Ernst Wolfgang Stautner
CPC classification number: H02K15/03 , H01F13/003 , Y02E10/725
Abstract: A magnetizer for magnetizing permanent magnets positioned in-situ a mechanical member is disclosed. The magnetizer comprises at least one primary superconducting coil configured to project a magnetic field flux configuration of a first type to at least a portion of a distal volume of a first type, and at least two auxiliary coils symmetrically disposed about the at least one primary superconducting coil and configured to project magnetic field flux configurations of a second type to at least a portion of a distal volume of a second type. A method of magnetizing a permanent magnet in-situ within a mechanical member is also disclosed.
Abstract translation: 公开了一种用于磁化定位在机械构件上的永磁体的磁化器。 磁化器包括至少一个初级超导线圈，其构造成将第一类型的磁场通量配置投影到第一类型的远端容积的至少一部分，以及至少两个辅助线圈，所述至少两个辅助线圈绕所述至少一个主超导体 线圈并且被配置为将第二类型的磁场通量配置投影到第二类型的远端容积的至少一部分。 还公开了一种在机械构件内原位磁化永磁体的方法。
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20.发明申请DRIVETRAIN SYSTEM FOR A WIND TURBINE GENERATOR AND METHOD OF ASSEMBLING THE SAME 有权用于风力涡轮发电机的驱动系统及其组装方法公开(公告)号：US20100329867A1
公开(公告)日：2010-12-30
申请号：US12495066
申请日：2009-06-30
Applicant: Priyangu C. Patel , Edwin Hidding , Gary R. Barnes , Patrick Lee Jansen , Adam Daniel Minadeo , Stephen B. Johnson , James H. Madge , Blake Weldon Wilson , Eric Steven Buskirk , Murtuza Lokhandwalla , Jacob Johannes Nies
Inventor： Priyangu C. Patel , Edwin Hidding , Gary R. Barnes , Patrick Lee Jansen , Adam Daniel Minadeo , Stephen B. Johnson , James H. Madge , Blake Weldon Wilson , Eric Steven Buskirk , Murtuza Lokhandwalla , Jacob Johannes Nies
CPC classification number: H02K7/1838 , F03D15/00 , F03D15/10 , F03D80/70 , F03D80/88 , F05B2260/40311 , F05B2260/902 , F16H1/46 , H02K1/28 , H02K7/102 , H02K7/116 , Y02E10/725 , Y10T29/49826 , Y10T74/19637
Abstract: A drivetrain for a wind turbine includes a gearbox and a generator. The gear box includes a housing and an output shaft that is rotatably coupled within the housing, wherein the gearbox further includes at least one bearing positioned between the housing and the output shaft. The generator includes a stator coupled to the housing such that the stator is positioned radially outward from the housing, and a rotor coupled to the output shaft such that the rotor is positioned radially inward from the stator.
Abstract translation: 用于风力涡轮机的传动系包括齿轮箱和发电机。 齿轮箱包括壳体和可旋转地联接在壳体内的输出轴，其中齿轮箱还包括定位在壳体和输出轴之间的至少一个轴承。 该发电机包括一个定子，该定子联接到外壳，使得定子从壳体径向向外定位，以及转子，其连接到输出轴，使得转子从定子径向向内定位。
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