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1. 发明授权

US07843175B2 Method and apparatus for controlling excitation 有权
标题翻译：用于控制激励的方法和装置
公开(公告)号：US07843175B2
公开(公告)日：2010-11-30
申请号：US12536704
申请日：2009-08-06
申请人： Nigel Jakeman , Michael John Wright , Denis Hadley Dalby , Neil Brown
发明人： Nigel Jakeman , Michael John Wright , Denis Hadley Dalby , Neil Brown
IPC分类号： H02P9/00 , H02H7/06
CPC分类号： H02P9/10 , H02P9/107 , H02P9/38
摘要： Excitation control circuitry for a synchronous generator is disclosed. The synchronous generator is of a type comprising a main machine (2) and an exciter (6) for exciting the main machine. The excitation control circuitry comprises an automatic voltage regulator (10) for controlling power flow from the main machine to the exciter, and an excitation boost system (14) for selectively supplying power from a second source of electrical power (12) to the exciter (6). This can allow additional excitation to be provided, for example, when the generator is in overload. This arrangement can allow a synchronous generator to be upgraded by adding the excitation boost system to provide enhanced overload performance.
摘要翻译：公开了用于同步发电机的励磁控制电路。同步发电机是一种包括用于激励主机的主机（2）和励磁机（6）的类型。激励控制电路包括用于控制从主机到激励器的功率流的自动电压调节器（10），以及用于从第二电源（12）向激励器（12）选择性地供电的励磁升压系统（14） 6）。这可以允许提供额外的激励，例如当发电机处于过载状态时。这种布置可以允许通过增加励磁增压系统来升级同步发电机，以提供增强的过载性能。

2. 发明授权

US07701101B2 Alternator assembly 有权
标题翻译：发电机总成
公开(公告)号：US07701101B2
公开(公告)日：2010-04-20
申请号：US10570072
申请日：2004-09-02
申请人： Nazar Al-Khayat , Nigel Jakeman , Cleveland Mills
发明人： Nazar Al-Khayat , Nigel Jakeman , Cleveland Mills
IPC分类号： H02K3/00
CPC分类号： H02K1/2793 , H02K1/12 , H02K3/28 , H02K3/46 , H02K11/0094 , H02K16/00 , H02K21/24 , H02K21/48
摘要： The stator (24) of a permanent magnet axial flux alternator comprises two annular stator components which are each wound with a respective two phase winding arrangement (48). Each of the two phase winding arrangements (48) is wound so that there is no mutual inductance between the windings of each phase. Each phase of the two phase winding arrangements (48) wound on the two stator components has a high internal impedance and is for energising a respective high intensity lamp of a light tower.
摘要翻译：永磁轴向通量交流发电机的定子（24）包括两个环形定子部件，每个环形定子部件用相应的两相绕组装置（48）缠绕。两相绕组装置（48）中的每一个被缠绕，使得在各相的绕组之间不存在互感。缠绕在两个定子部件上的两个相位绕组装置（48）的每个相都具有高内部阻抗，并且用于激励光塔的相应的高强度灯。

3. 发明授权

US07986062B2 Electrical energy converter 失效
标题翻译：电能转换器
公开(公告)号：US07986062B2
公开(公告)日：2011-07-26
申请号：US12448333
申请日：2007-12-14
申请人： Nigel Jakeman , Damyn James Musgrave
发明人： Nigel Jakeman , Damyn James Musgrave
IPC分类号： G05F3/06
CPC分类号： H02J1/00 , H02J3/38 , H02M1/10
摘要： An electrical energy converter (100) arranged to be connected to at least one source of electrical energy (114, 116) and to condition the energy generated by that source to be suitable for feeding to a network (110) to which the converter (100) may be connected, the converter (100) comprising an input conversion stage (104) having at least three input terminals (P1-6) and a controller, the controller (112) being arranged to configure each of the terminals (p1-6) to accept any one of the following input types: 1. a phase of a polyphase supply; 2. one side of a single phase supply; 3. one side of a DC supply; and 4. no-input.
摘要翻译：一种电能转换器（100），被布置成连接到至少一个电能源（114,116），并且调节由该源产生的适于馈送到网络（110）的能量，转换器）可以连接，所述转换器（100）包括具有至少三个输入端（P1-6）和控制器的输入转换级（104），所述控制器（112）被布置成配置每个端子（p1-6 ）接受以下输入类型之一：1.多相电源的相位; 单相供电的一面; 直流电源的一侧; 和4.无输入。

4. 发明申请

US20100091529A1 ELECTRICAL ENERGY CONVERTER 失效
标题翻译：电能转换器
公开(公告)号：US20100091529A1
公开(公告)日：2010-04-15
申请号：US12448333
申请日：2007-12-14
申请人： Nigel Jakeman , Damyn James Musgrave
发明人： Nigel Jakeman , Damyn James Musgrave
IPC分类号： H02M5/44
CPC分类号： H02J1/00 , H02J3/38 , H02M1/10
摘要： An electrical energy converter (100) arranged to be connected to at least one source of electrical energy (114, 116) and to condition the energy generated by that source to be suitable for feeding to a network (110) to which the converter (100) may be connected, the converter (100) comprising an input conversion stage (104) having at least three input terminals (P1-6) and a controller, the controller (112) being arranged to configure each of the terminals (p1-6) to accept any one of the following input types: 1. a phase of a polyphase supply; 2. one side of a single phase supply; 3. one side of a DC supply; and 4. no-input.
摘要翻译：一种电能转换器（100），被布置成连接到至少一个电能源（114,116），并且调节由该源产生的适于馈送到网络（110）的能量，转换器）可以连接，所述转换器（100）包括具有至少三个输入端（P1-6）和控制器的输入转换级（104），所述控制器（112）被布置成配置每个端子（p1-6 ）接受以下输入类型之一：1.多相电源的相位; 单相供电的一面; 直流电源的一侧; 和4.无输入。

5. 发明申请

US20100007313A1 METHOD AND APPARATUS FOR CONTROLLING EXCITATION 有权
标题翻译：控制激励的方法和装置
公开(公告)号：US20100007313A1
公开(公告)日：2010-01-14
申请号：US12536704
申请日：2009-08-06
申请人： Nigel Jakeman , Michael John Wright , Denis Hadley Dalby , Neil Brown
发明人： Nigel Jakeman , Michael John Wright , Denis Hadley Dalby , Neil Brown
IPC分类号： H02P9/10
CPC分类号： H02P9/10 , H02P9/107 , H02P9/38
摘要： Excitation control circuitry for a synchronous generator is disclosed. The synchronous generator is of a type comprising a main machine (2) and an exciter (6) for exciting the main machine. The excitation control circuitry comprises an automatic voltage regulator (10) for controlling power flow from the main machine to the exciter, and an excitation boost system (14) for selectively supplying power from a second source of electrical power (12) to the exciter (6). This can allow additional excitation to be provided, for example, when the generator is in overload. This arrangement can allow a synchronous generator to be upgraded by adding the excitation boost system to provide enhanced overload performance.
摘要翻译：公开了用于同步发电机的励磁控制电路。同步发电机是一种包括用于激励主机的主机（2）和励磁机（6）的类型。激励控制电路包括用于控制从主机到激励器的功率流的自动电压调节器（10），以及用于从第二电源（12）向激励器（12）选择性地供电的励磁升压系统（14） 6）。这可以允许提供额外的激励，例如当发电机处于过载状态时。这种布置可以允许通过增加励磁增压系统来升级同步发电机，以提供增强的过载性能。

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