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1. 发明授权

US10012289B2 Flywheels for energy storage and methods of manufacture thereof 有权
公开(公告)号：US10012289B2
公开(公告)日：2018-07-03
申请号：US14905975
申请日：2014-07-18
申请人： GKN Hybrid Power Limited
发明人： Colin David Tarrant , Mark Bailey
IPC分类号： F16F15/315 , F16F15/305 , B60K6/10
CPC分类号： F16F15/305 , B60K6/105 , F16F15/3153 , Y02E60/16 , Y02T10/6204
摘要： A flywheel for kinetic energy storage and its construction using composite materials. The present invention provides a flywheel assembly having a longitudinal axis and comprising an annular rotor and a rotor support for coupling the rotor to an axial shaft, wherein the rotor comprises fibers in a matrix material, and a ring comprising fibers in a matrix material is mounted on the outer circumference of the rotor support and the rotor is mounted on the outer circumference of the ring, the rotor, rotor support and ring each having longitudinal axes which are coincident with the longitudinal axis of the assembly. The presence of the intermediate ring formed of a composite material assists in the fabrication of the assembly and increases its durability by providing a suitable interface between the rotor and a rotor support.

2. 发明授权

US09909645B2 Flywheels for energy storage and methods of manufacture thereof 有权
公开(公告)号：US09909645B2
公开(公告)日：2018-03-06
申请号：US14905976
申请日：2014-07-18
申请人： GKN Hybrid Power Limited
发明人： Colin David Tarrant , Mark Bailey , Colin Leslie Martin , Brian Patrick O'Rourke
IPC分类号： F16F15/30 , F16F15/305 , F16F15/315
CPC分类号： F16F15/305 , F16F15/3153 , Y02E60/16
摘要： A flywheel used for kinetic energy storage and the construction of the flywheel using composite materials. The present invention provides a rotor support for coupling an annular flywheel rotor to a shaft for rotation with the shaft, the support comprising a body having a longitudinal axis about which it rotates in the finished flywheel assembly, wherein the body comprises a stack of sheets of a composite material including fibers, the stack includes at least two unidirectional sheets, each having substantially all of their fibers extending in the same direction, and the fibers of one of the unidirectional sheets are orientated at a different angle to the longitudinal axis of the body to the fibers in another unidirectional sheet. The body includes at least one side layer of woven fabric provided over a side of the stack of sheets. The rotor support configuration of the present invention provides a stiff construction.

3. 发明申请

US20160169323A1 Flywheels For Energy Storage And Methods Of Manufacture Thereof 有权
标题翻译：用于储能的飞轮及其制造方法
公开(公告)号：US20160169323A1
公开(公告)日：2016-06-16
申请号：US14905975
申请日：2014-07-18
申请人： GKN Hybrid Power Limited
发明人： Colin David Tarrant , Mark Bailey
IPC分类号： F16F15/305 , F16F15/315
CPC分类号： F16F15/305 , B60K6/105 , F16F15/3153 , Y02E60/16 , Y02T10/6204
摘要： A flywheel for kinetic energy storage and its construction using composite materials. The present invention provides a flywheel assembly having a longitudinal axis and comprising an annular rotor and a rotor support for coupling the rotor to an axial shaft, wherein the rotor comprises fibres in a matrix material, and a ring comprising fibres in a matrix material is mounted on the outer circumference of the rotor support and the rotor is mounted on the outer circumference of the ring, the rotor, rotor support and ring each having longitudinal axes which are coincident with the longitudinal axis of the assembly. The presence of the intermediate ring formed of a composite material assists in the fabrication of the assembly and increases its durability by providing a suitable interface between the rotor and a rotor support.
摘要翻译：用于动能储存的飞轮及其使用复合材料的结构。本发明提供了一种飞轮组件，其具有纵向轴线并且包括环形转子和用于将转子耦合到轴向轴的转子支撑件，其中转子包括基体材料中的纤维，并且包括基体材料中的纤维的环在转子支撑件的外周上，转子安装在环的外圆周上，转子，转子支撑件和环，每个轴具有与组件的纵向轴线重合的纵向轴线。由复合材料形成的中间环的存在有助于组件的制造，并且通过在转子和转子支撑件之间提供合适的界面来增加其耐久性。

4. 发明授权

US10432061B2 Flywheel assembly 有权
公开(公告)号：US10432061B2
公开(公告)日：2019-10-01
申请号：US15113741
申请日：2015-01-22
申请人： GKN HYBRID POWER LIMITED
发明人： Rick Townend
IPC分类号： H02K7/02 , H02K1/02 , H02K15/03 , H02K1/27 , F16F15/315
摘要： An annular rotor for a flywheel, the rotor comprising a tow comprising a matrix of fibres wound about an axis and arranged in layers comprising a gap between adjacent tow windings, wherein the winding angle between a normal to the axis and the tow is less than 3.5° and the matrix further comprises magnetic particles of a size less than the critical flaw size of the tow.

5. 发明申请

US20160153523A1 Flywheels For Energy Storage And Methods Of Manufacture Thereof 有权
标题翻译：用于储能的飞轮及其制造方法
公开(公告)号：US20160153523A1
公开(公告)日：2016-06-02
申请号：US14905976
申请日：2014-07-18
申请人： GKN HYBRID POWER LIMITED
发明人： Colin David Tarrant , Mark Bailey , Colin Leslie Martin , Brian Patrick O'Rourke
IPC分类号： F16F15/305 , F16F15/315
CPC分类号： F16F15/305 , F16F15/3153 , Y02E60/16
摘要： A flywheel used for kinetic energy storage and the construction of the flywheel using composite materials. The present invention provides a rotor support for coupling an annular flywheel rotor to a shaft for rotation with the shaft, the support comprising a body having a longitudinal axis about which it rotates in the finished flywheel assembly, wherein the body comprises a stack of sheets of a composite material including fibres, the stack includes at least two unidirectional sheets, each having substantially all of their fibres extending in the same direction, and the fibres of one of the unidirectional sheets are orientated at a different angle to the longitudinal axis of the body to the fibres in another unidirectional sheet. The body includes at least one side layer of woven fabric provided over a side of the stack of sheets. The rotor support configuration of the present invention provides a stiff construction.
摘要翻译：用于动能储存的飞轮和使用复合材料构造的飞轮。本发明提供了一种用于将环形飞轮转子耦合到轴以与轴一起旋转的转子支撑件，所述支撑件包括具有纵向轴线的主体，所述主体围绕所述纵向轴线在其中在成品飞轮组件中旋转，其中所述主体包括一堆包括纤维的复合材料，所述堆叠包括至少两个单向片材，每个片材具有基本上所有的纤维沿相同方向延伸，并且所述单向片材之一的纤维以与所述主体的纵向轴线成不同的角度定向到另一个单向片材中的纤维。主体包括设置在纸叠层的一侧上的至少一个机织织物侧层。本发明的转子支撑构造提供了一种刚性结构。

6. 发明申请

US20170012489A1 Flywheel Assembly 审中-公开
标题翻译：飞轮组件
公开(公告)号：US20170012489A1
公开(公告)日：2017-01-12
申请号：US15113741
申请日：2015-01-22
申请人： GKN HYBRID POWER LIMITED
发明人： Rick TOWNEND
IPC分类号： H02K7/02 , H02K1/27 , H02K15/03 , H02K1/02
CPC分类号： H02K7/025 , F16F15/315 , H02K1/02 , H02K1/2786 , H02K15/03 , H02K2213/03 , Y02E60/16
摘要： An annular rotor for a flywheel, the rotor comprising a tow comprising a matrix of fibres wound about an axis and arranged in layers comprising a gap between adjacent tow windings, wherein the winding angle between a normal to the axis and the tow is less than 3.5° and the matrix further comprises magnetic particles of a size less than the critical flaw size of the tow.
摘要翻译：一种用于飞轮的环形转子，转子包括一根丝束，该丝束包括围绕轴线缠绕的纤维矩阵，并且布置成包括相邻丝束绕组之间的间隙的层，其中法线与丝束之间的卷绕角度小于3.5 °，并且该基质还包含尺寸小于丝束的临界缺陷尺寸的磁性颗粒。

7. 发明申请

WO2015110814A1 FLYWHEEL CONTROL SCHEME 审中-公开
标题翻译：飞行员控制方案
公开(公告)号：WO2015110814A1
公开(公告)日：2015-07-30
申请号：PCT/GB2015/050142
申请日：2015-01-22
申请人： GKN HYBRID POWER LIMITED
发明人： TOWNEND, Rick
IPC分类号： H02P6/08 , H02P6/14 , H02P6/20
CPC分类号： H02P6/085 , H02P6/14 , H02P6/20
摘要： A method of controlling a flywheel comprising a stator and a magnetic rotor, the method comprising the steps of detecting rotational motion of the rotor at a plurality of sensors, providing, from each sensor, a motion signal indicative of rotational motion, based on the motion signals, deriving a rotational speed and position of the rotor and providing switching signals to an inverter coupled to a plurality of coils of the stator, wherein the relative positions of the magnetic field induced in the coils of the stator and the field of the magnetic rotor when the rotor is rotating are aligned for torque transfer to and from the rotor by the switching signals.
摘要翻译：一种控制包括定子和磁转子的飞轮的方法，所述方法包括以下步骤：在多个传感器处检测转子的旋转运动，从每个传感器提供基于运动的指示旋转运动的运动信号信号，导出转子的转速和位置，并向耦合到定子的多个线圈的逆变器提供开关信号，其中在定子的线圈中感应的磁场和磁转子的磁场的相对位置当转子旋转时，通过开关信号对准转矩传递到转子。

8. 发明申请

WO2015019085A3 HYBRID POWERTRAIN SYSTEMS 审中-公开
公开(公告)号：WO2015019085A3
公开(公告)日：2015-02-12
申请号：PCT/GB2014/052408
申请日：2014-08-06
申请人： GKN HYBRID POWER LIMITED
发明人： FOLEY, Ian , FANOURAKIS, Angelo
IPC分类号： B60K6/485 , B60K6/30
摘要： The invention relates to a hybrid powertrain kit for converting a non-hybrid bus vehicle to a bus with a hybrid powertrain, the hybrid powertrain comprising thus a hybrid system having a drive system for drivingly communicating energy passing between a final drive of such vehicle and an energy store, the hybrid system being mountable behind the rear wheel between the rear wheel and the engine and/or gearbox.

9. 发明申请

WO2015110816A2 FLYWHEEL ASSEMBLY 审中-公开
标题翻译：飞行器总成
公开(公告)号：WO2015110816A2
公开(公告)日：2015-07-30
申请号：PCT/GB2015/050144
申请日：2015-01-22
申请人： GKN HYBRID POWER LIMITED
发明人： TOWNEND, Rick
IPC分类号： H02K7/02
CPC分类号： H02K15/03 , H02K7/025 , H02K2213/03 , Y02E60/16
摘要： An annular rotor for a flywheel, the rotor comprising a tow comprising a matrix of fibres wound about an axis and arranged in layers comprising a gap between adjacent tow windings, wherein the winding angle between a normal to the axis and the tow is less than 3.5° and the matrix further comprises magnetic particles of a size less than the critical flaw size of the tow.
摘要翻译：一种用于飞轮的环形转子，转子包括一根丝束，该丝束包括围绕轴线缠绕的纤维矩阵，并且布置成包括相邻丝束绕组之间的间隙的层，其中法线与丝束之间的卷绕角度小于3.5 °，并且该基质还包含尺寸小于丝束的临界缺陷尺寸的磁性颗粒。

10. 发明申请

WO2015110815A1 FLYWHEEL CONTROL SCHEME 审中-公开
标题翻译：飞行员控制方案
公开(公告)号：WO2015110815A1
公开(公告)日：2015-07-30
申请号：PCT/GB2015/050143
申请日：2015-01-22
申请人： GKN HYBRID POWER LIMITED
发明人： TOWNEND, Rick
IPC分类号： H02P6/12 , F16F15/30 , H02H7/08 , H02P6/16 , H02K7/02 , B60L11/16 , H02J3/30
CPC分类号： H02P6/12 , B60L3/0007 , B60L3/0023 , B60L3/0084 , B60L11/16 , B60L15/007 , B60L2200/26 , B60L2210/30 , B60L2210/40 , B60L2240/36 , B60L2240/421 , F16F15/30 , H02H7/0844 , H02K7/025 , H02P6/17 , Y02E60/16 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/7027 , Y02T10/7241
摘要： A method of controlling a flywheel comprising a rotor, the method comprising the steps of detecting rotational motion of the rotor at a plurality of sensors, providing, from each sensor, a motion signal indicative of the rotational motion, comparing each motion signal to an expected signal, and if any of the motion signals are not equal to the expected signal, disabling the flywheel to prevent flywheel acceleration.
摘要翻译：一种控制包括转子的飞轮的方法，所述方法包括以下步骤：在多个传感器处检测转子的旋转运动，从每个传感器提供指示旋转运动的运动信号，将每个运动信号与预期的运动信号进行比较信号，并且如果任何运动信号不等于预期信号，则禁止飞轮防止飞轮加速。

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