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1. 发明申请

WO2011088946A1 MAGNETIC GEAR ARRANGEMENT 审中-公开
标题翻译：磁齿轮安装
公开(公告)号：WO2011088946A1
公开(公告)日：2011-07-28
申请号：PCT/EP2010/070378
申请日：2010-12-21
申请人： ROLLS-ROYCE PLC , BRIGHT, Christopher, Graham , EDWARDS, Huw, Llewelyn
发明人： BRIGHT, Christopher, Graham , EDWARDS, Huw, Llewelyn
IPC分类号： H02K49/10 , F16H49/00
CPC分类号： H02K49/102 , H02K15/125 , H02K49/06 , H02K55/00 , H02K2213/09 , Y02E40/62
摘要： A magnetic gear arrangement comprises: a first gear member for generating a first magnetic field, a second gear member for generating a second magnetic field, and a coupling device which provides an arrangement of interpoles between the first gear member and the second gear member. The interpoles couple the first and second magnetic fields to produce a gearing between the first and second gear members. The first gear member has superconducting magnets or coils for generating the first magnetic field and/or the second gear member has superconducting magnets or coils for generating the second magnetic field.
摘要翻译：磁齿轮装置包括：用于产生第一磁场的第一齿轮构件，用于产生第二磁场的第二齿轮构件，以及在第一齿轮构件和第二齿轮构件之间提供间极的布置的联接装置。间极耦合第一和第二磁场以在第一和第二齿轮构件之间产生传动装置。第一齿轮构件具有用于产生第一磁场的超导磁体或线圈和/或第二齿轮构件具有用于产生第二磁场的超导磁体或线圈。

2. 发明申请

WO2009053668A3 ELECTRICAL GENERATOR ARRANGEMENTS 审中-公开
标题翻译：电动发电机安排
公开(公告)号：WO2009053668A3
公开(公告)日：2009-10-15
申请号：PCT/GB2008003206
申请日：2008-09-23
申请人： ROLLS ROYCE PLC , BRIGHT CHRISTOPHER GRAHAM
发明人： BRIGHT CHRISTOPHER GRAHAM
IPC分类号： H02J3/38 , H02J13/00
CPC分类号： H02J13/0075 , H02J3/38 , H02J2003/388 , Y02E40/72 , Y02E60/7853 , Y04S10/12 , Y04S40/126 , Y10T307/544 , Y10T307/718
摘要： Within distribution networks for electrical generator arrangements it is possible that power islands may be established where second generators (18) provide electrical power to a local trapped load. These second generators (18) may diverge from the electrical power supply characteristics of the distribution network during periods as part of a power island. It is known to provide comparators to determine divergence between the second generator (18) and a first generator (11) as part of the generator arrangement. Such prior comparators have either been unable to distinguish between system wide fluctuations in the power characteristics and local divergence in a power island. Synchronisation by determining electrical power characteristics through the distribution network is known but can add significantly to system requirements. Transmitters of opportunity in terms of transmitter signals incidentally modulated by the electrical power provided by the first generator are used. Thus, comparison of the second generator electrical characteristic with the supply incidental modulation as a result of power supply to a transmitter (73) determination can be made as to whether a switch (19) should be operated to isolate the second generator (18) from a distribution network.
摘要翻译：在用于发电机装置的配电网络内，可能的是可以建立电力岛，其中第二发电机（18）向本地捕获的负载提供电力。作为电力岛的一部分，这些第二发电机（18）可能在配电网的电力供应特性期间偏离。已知提供比较器来确定作为发电机装置的一部分的第二发电机（18）和第一发电机（11）之间的发散。这样的先前的比较器要么不能区分功率特性的系统宽范围波动和功率岛的局部发散。已知通过分配网络确定电力特性的同步，但可以显着增加系统需求。使用就由第一发生器提供的电功率偶然调制的发射器信号而言的机会发射器。因此，可以进行第二发电机电特性与作为发送器（73）供电结果的供电附带调制的比较，以确定是否应该操作开关（19）以将第二发电机（18）与第二发电机一个分销网络。

3. 发明申请

WO2007132157A8 AN ELECTRICAL GENERATION PROTECTION SYSTEM 审中-公开
标题翻译：电力生产保护系统
公开(公告)号：WO2007132157A8
公开(公告)日：2008-02-07
申请号：PCT/GB2007001601
申请日：2007-05-02
申请人： ROLLS ROYCE PLC , BRIGHT CHRISTOPHER GRAHAM
发明人： BRIGHT CHRISTOPHER GRAHAM
CPC分类号： H02J3/38 , Y10T307/724 , Y10T307/735
摘要： Distributed generation systems incorporate a distribution network and typically a number of distributed generators. It is possible that power islands may be created in substations incorporating a generator when that substation and generator is isolated from the distribution network by a circuit breaker. A problem arises when the power island is re-connected to the distribution network when the phase of electrical power supply in the previous power island is not synchronised with the power supply on the distribution network. Identifying such an out of phase nature is achieved utilising application of test reactances, both capacitative and inductive, across the whole distribution network such that such test reactances are substantially unbalanced within a particular substation and in particular a distribution path for a generator so that there is a test reactance load imbalance which will identify out of phase operation and therefore control activation of the circuit breaker.
摘要翻译：分布式发电系统采用分布式网络，通常采用多个分布式发电机。当该变电站和发电机通过断路器与配电网络隔离时，可能在并入发电机的变电站中产生功率岛。当前一个电源岛的电源相位与配电网络上的电源不同步时，电源岛被重新连接到配电网络时出现问题。通过在整个分布网络中应用电容和电感的测试电抗来确定这种异相性质，使得这种测试电抗在特定变电站内基本上不平衡，特别是用于发电机的分配路径，测试电抗负载不平衡，它将识别异相操作，从而控制断路器的启动。

4. 发明申请

WO2009053668A2 ELECTRICAL GENERATOR ARRANGEMENTS 审中-公开
标题翻译：电力发电机组装
公开(公告)号：WO2009053668A2
公开(公告)日：2009-04-30
申请号：PCT/GB2008/003206
申请日：2008-09-23
申请人： ROLLS-ROYCE plc , BRIGHT, Christopher, Graham
发明人： BRIGHT, Christopher, Graham
CPC分类号： H02J13/0075 , H02J3/38 , H02J2003/388 , Y02E40/72 , Y02E60/7853 , Y04S10/12 , Y04S40/126 , Y10T307/544 , Y10T307/718
摘要： Within distribution networks for electrical generator arrangements it is possible that power islands may be established where second generators (18) provide electrical power to a local trapped load. These second generators (18) may diverge from the electrical power supply characteristics of the distribution network during periods as part of a power island. It is known to provide comparators to determine divergence between the second generator (18) and a first generator (11) as part of the generator arrangement. Such prior comparators have either been unable to distinguish between system wide fluctuations in the power characteristics and local divergence in a power island. Synchronisation by determining electrical power characteristics through the distribution network is known but can add significantly to system requirements. Transmitters of opportunity in terms of transmitter signals incidentally modulated by the electrical power provided by the first generator are used. Thus, comparison of the second generator electrical characteristic with the supply incidental modulation as a result of power supply to a transmitter (73) determination can be made as to whether a switch (19) should be operated to isolate the second generator (18) from a distribution network.
摘要翻译：在用于发电机布置的分配网络内，可能建立功率岛，其中第二发电机（18）向局部被捕获的负载提供电力。这些第二发生器（18）可以在作为功率岛的一部分的周期期间从分配网络的电力供应特性偏离。已知提供比较器以确定作为发电机装置的一部分的第二发电机（18）和第一发电机（11）之间的发散。这种现有的比较器或者无法区分功率特性的系统范围波动和功率岛的局部偏差。通过分配网络确定电力特性的同步是已知的，但可以显着增加系统要求。使用由由第一发电机提供的电力附带调制的发射机信号的机会发射机。因此，可以对第二发电机电特性与作为向发射机（73）供电的结果的供应附带调制进行比较确定是否应当操作开关（19）以将第二发电机（18）与一个分销网络。

5. 发明申请

WO2009053668A8 ELECTRICAL GENERATOR ARRANGEMENTS 审中-公开
标题翻译：电力发电机组装
公开(公告)号：WO2009053668A8
公开(公告)日：2010-05-27
申请号：PCT/GB2008003206
申请日：2008-09-23
申请人： ROLLS ROYCE PLC , BRIGHT CHRISTOPHER GRAHAM
发明人： BRIGHT CHRISTOPHER GRAHAM
IPC分类号： H02J3/38 , H02J13/00
CPC分类号： H02J13/0075 , H02J3/38 , H02J2003/388 , Y02E40/72 , Y02E60/7853 , Y04S10/12 , Y04S40/126 , Y10T307/544 , Y10T307/718
摘要： Within distribution networks for electrical generator arrangements it is possible that power islands may be established where second generators (18) provide electrical power to a local trapped load. These second generators (18) may diverge from the electrical power supply characteristics of the distribution network during periods as part of a power island. It is known to provide comparators to determine divergence between the second generator (18) and a first generator (11) as part of the generator arrangement. Such prior comparators have either been unable to distinguish between system wide fluctuations in the power characteristics and local divergence in a power island. Synchronisation by determining electrical power characteristics through the distribution network is known but can add significantly to system requirements. Transmitters of opportunity in terms of transmitter signals incidentally modulated by the electrical power provided by the first generator are used. Thus, comparison of the second generator electrical characteristic with the supply incidental modulation as a result of power supply to a transmitter (73) determination can be made as to whether a switch (19) should be operated to isolate the second generator (18) from a distribution network.
摘要翻译：在用于发电机布置的分配网络内，可能建立功率岛，其中第二发电机（18）向局部被捕获的负载提供电力。这些第二发生器（18）可以在作为功率岛的一部分的周期期间从分配网络的电力供应特性偏离。已知提供比较器以确定作为发电机装置的一部分的第二发电机（18）和第一发电机（11）之间的发散。这种现有的比较器或者无法区分功率特性的系统范围波动和功率岛的局部偏差。通过分配网络确定电力特性的同步是已知的，但可以显着增加系统要求。使用由由第一发电机提供的电力附带调制的发射机信号的机会发射机。因此，可以对第二发电机电特性与作为向发射机（73）供电的结果的供应附带调制进行比较确定是否应当操作开关（19）以将第二发电机（18）与一个分销网络。

6. 发明申请

WO2007135360A1 A MAGNETIC GEAR ARRANGEMENT 审中-公开
标题翻译：磁齿轮安装
公开(公告)号：WO2007135360A1
公开(公告)日：2007-11-29
申请号：PCT/GB2007/001543
申请日：2007-04-26
申请人： ROLLS-ROYCE PLC , BRIGHT, Christopher, Graham
发明人： BRIGHT, Christopher, Graham
IPC分类号： H02K49/10
CPC分类号： H02K49/102
摘要： Magnetic gear arrangements are known which comprise concentric gear rotors with a pole member assembly between them in order to provide modulation of the magnetic fields as the respective rotors rotate in order to couple drive across the gear arrangement. Such concentric configuration may be inconvenient. By providing a pole member which is shaped to extend between the gear rotors, with these gear rotors either internal or external of the pole member, it is possible to create displacement between the rotors both lateral along an axis of rotation as well as radially to provide offset and bevel gear configurations. The pole member comprises a number of pole elements through which a magnetic field is modulated between the rotors in order to transfer power. Furthermore, the pole member may incorporate windings which allow adjustment to the modulation efficiency of the pole members and therefore adjustment of the gear ratio. Furthermore, the windings may enable the gear arrangement to act as an electrical machine.
摘要翻译：磁齿轮装置是已知的，其包括同心齿轮转子，在它们之间具有极构件组件，以便当各个转子旋转时提供磁场的调制，以便跨过齿轮装置耦合驱动。这种同心配置可能是不方便的。通过提供成形为在齿轮转子之间延伸的极构件，通过这些齿轮转子在极构件的内部或外部，可以在转子之间产生沿着旋转轴线横向延伸的位移以及径向以提供偏移和锥齿轮配置。极构件包括多个极元件，通过该极元件在转子之间调制磁场以传递功率。此外，极构件可以包括允许调节极构件的调制效率并因此调整齿轮比的绕组。此外，绕组可以使齿轮装置能够用作电机。

7. 发明申请

WO2007132157A3 AN ELECTRICAL GENERATION PROTECTION SYSTEM 审中-公开
公开(公告)号：WO2007132157A3
公开(公告)日：2007-11-22
申请号：PCT/GB2007/001601
申请日：2007-05-02
申请人： ROLLS-ROYCE PLC , BRIGHT, Christopher, Graham
发明人： BRIGHT, Christopher, Graham
IPC分类号： H02J3/38
摘要： Distributed generation systems incorporate a distribution network and typically a number of distributed generators. It is possible that power islands may be created in substations incorporating a generator when that substation and generator is isolated from the distribution network by a circuit breaker. A problem arises when the power island is re-connected to the distribution network when the phase of electrical power supply in the previous power island is not synchronised with the power supply on the distribution network. Identifying such an out of phase nature is achieved utilising application of test reactances, both capacitative and inductive, across the whole distribution network such that such test reactances are substantially unbalanced within a particular substation and in particular a distribution path for a generator so that there is a test reactance load imbalance which will identify out of phase operation and therefore control activation of the circuit breaker.

8. 发明申请

WO2010015300A3 MAGNETIC GEAR ARRANGEMENT 审中-公开
标题翻译：磁力装置
公开(公告)号：WO2010015300A3
公开(公告)日：2010-04-01
申请号：PCT/EP2009004786
申请日：2009-07-02
申请人： ROLLS ROYCE PLC , BRIGHT CHRISTOPHER GRAHAM , EDWARDS HUW LLEWELYN
发明人： BRIGHT CHRISTOPHER GRAHAM , EDWARDS HUW LLEWELYN
IPC分类号： H02K49/10
CPC分类号： H02K49/102 , H02K51/00
摘要： A magnetic gear arrangement (10) is provided, having a first gear member (12) for generating a first magnetic field and a second gear member (16) for generating a second magnetic field. An interpole member (20) is provided between the first and second gear members (12, 16) for coupling the two magnetic fields and controlling the gear ratio between the two gear members (12, 16). The interpole member (20) comprises a unitary body (21) of magnetisable material and associated control wiring (22), and is arranged such that when current is passed through the wiring (22), spaced regions of the unitary body (21) are magnetised by an electrically-induced magnetic field. Discrete interpoles, the number and spacing of which define the gear ratio, are then formed in the unitary body (21) between adjacent magnetised regions.
摘要翻译：提供了一种磁性齿轮装置（10），其具有用于产生第一磁场的第一齿轮构件（12）和用于产生第二磁场的第二齿轮构件（16）。在第一和第二齿轮构件（12,16）之间设置有用于耦合两个磁场并控制两个齿轮构件（12,16）之间的齿轮比的极间构件（20）。极间部件（20）包括由可磁化材料和相关控制布线（22）组成的整体主体（21），并且布置成当电流通过布线（22）时，整体主体（21）的间隔区域被电感应磁场磁化。随后在相邻磁化区域之间的整体本体（21）中形成离散间隙，其数量和间距限定传动比。

9. 发明申请

WO2010031460A1 MAGNETIC GEAR ARRANGEMENT 审中-公开
标题翻译：磁齿轮安装
公开(公告)号：WO2010031460A1
公开(公告)日：2010-03-25
申请号：PCT/EP2009/005384
申请日：2009-07-24
申请人： ROLLS-ROYCE PLC , BRIGHT, Christopher, Graham
发明人： BRIGHT, Christopher, Graham
IPC分类号： H02K49/10 , H02K49/06
CPC分类号： H02K49/102 , H02K19/02 , H02K19/106 , H02K49/065 , H02K51/00
摘要： A magnetic gear arrangement is provided having a magnetically active gear member that generates a first magnetic field, which is modulated by interpoles. The modulated magnetic field generates magnetic poles on a magnetically passive gear member, and these poles form a second magnetic field. The material of the passive gear member is sufficiently magnetically hard that the first and second magnetic fields interact to couple the motion of the active and passive gear members according to a given gear ratio.
摘要翻译：提供了一种磁齿轮装置，其具有产生由次极调制的第一磁场的磁性活动齿轮构件。调制磁场在磁性被动齿轮构件上产生磁极，并且这些磁极形成第二磁场。被动齿轮构件的材料具有足够的磁力，使得第一和第二磁场相互作用以根据给定的传动比耦合有源和被动齿轮构件的运动。

10. 发明申请

WO2010015300A2 MAGNETIC GEAR ARRANGEMENT 审中-公开
标题翻译：磁齿轮安装
公开(公告)号：WO2010015300A2
公开(公告)日：2010-02-11
申请号：PCT/EP2009/004786
申请日：2009-07-02
申请人： ROLLS-ROYCE plc , BRIGHT, Christopher Graham , EDWARDS, Huw Llewelyn
发明人： BRIGHT, Christopher Graham , EDWARDS, Huw Llewelyn
IPC分类号： H02K49/10
CPC分类号： H02K49/102 , H02K51/00
摘要： A magnetic gear arrangement (10) is provided, having a first gear member (12) for generating a first magnetic field and a second gear member (16) for generating a second magnetic field. An interpole member (20) is provided between the first and second gear members (12, 16) for coupling the two magnetic fields and controlling the gear ratio between the two gear members (12, 16). The interpole member (20) comprises a unitary body (21) of magnetisable material and associated control wiring (22), and is arranged such that when current is passed through the wiring (22), spaced regions of the unitary body (21) are magnetised by an electrically-induced magnetic field. Discrete interpoles, the number and spacing of which define the gear ratio, are then formed in the unitary body (21) between adjacent magnetised regions.
摘要翻译：提供了一种磁齿轮装置（10），其具有用于产生第一磁场的第一齿轮构件（12）和用于产生第二磁场的第二齿轮构件（16）。在第一和第二齿轮构件（12,16）之间设置有间隙构件（20），用于联接两个磁场并控制两个齿轮构件（12,16）之间的齿轮比。所述极间构件（20）包括可磁化材料和相关联的控制布线（22）的整体（21），并且布置成使得当电流通过所述布线（22）时，所述整体（21）的间隔区域由电感磁场磁化。然后，在相邻的磁化区域之间的整体（21）中形成其数量和间隔限定齿轮比的离散间极。

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