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1.发明授权Module-handling tool for installing/removing modules into/from an electromagnetic rotary machine having a modularized active portion 有权用于将模块安装/移除到具有模块化有效部分的电磁旋转机器中的模块处理工具公开(公告)号：US09359994B2
公开(公告)日：2016-06-07
申请号：US13240788
申请日：2011-09-22
CPC分类号： H02K15/0006 , F03D9/25 , F03D13/20 , F03D13/40 , F03D80/50 , F05B2230/60 , H02K1/148 , H02K7/1838 , H02K15/02 , H02K2213/12 , Y02E10/725 , Y10T29/49009 , Y10T29/53143
摘要： A module-handling tool for facilitating installation, servicing, and/or dismantling of a electromagnetic rotary machine, such as an electrical power generator or electric motor, having a modularized active portion. In one embodiment, module-handling tool is configured for a machine having a modularized stator having a number of removable modules. In one example of such stator-module-handling tool, the tool is designed and configured to hold a stator module and be temporarily secured to the rotor of the machine during the process of installing the stator module into the machine or removing the module from the machine. In this example, the module-handling tool also acts as a module carrier for transporting a module to or from the machine.
摘要翻译： 一种用于促进具有模块化有效部分的电磁旋转机器（例如电力发电机或电动机）的安装，维修和/或拆卸的模块处理工具。 在一个实施例中，模块处理工具被配置用于具有多个可拆卸模块的模块化定子的机器。 在这种定子模块处理工具的一个示例中，该工具被设计和构造成保持定子模块，并且在将定子模块安装到机器中或者将模块从该模块卸下时将其临时固定到机器的转子上 机。 在该示例中，模块处理工具还用作将模块运送到机器或从机器传送模块的模块载体。
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2.发明申请Module-Handling Tool for Installing/Removing Modules Into/From an Electromagnetic Rotary Machine Having a Modularized Active Portion 有权用于将模块安装/卸载到具有模块化活动部分的电磁旋转机器的模块处理工具公开(公告)号：US20120073118A1
公开(公告)日：2012-03-29
申请号：US13240788
申请日：2011-09-22
IPC分类号： H02K15/00
CPC分类号： H02K15/0006 , F03D9/25 , F03D13/20 , F03D13/40 , F03D80/50 , F05B2230/60 , H02K1/148 , H02K7/1838 , H02K15/02 , H02K2213/12 , Y02E10/725 , Y10T29/49009 , Y10T29/53143
摘要： A module-handling tool for facilitating installation, servicing, and/or dismantling of a electromagnetic rotary machine, such as an electrical power generator or electric motor, having a modularized active portion. In one embodiment, module-handling tool is configured for a machine having a modularized stator having a number of removable modules. In one example of such stator-module-handling tool, the tool is designed and configured to hold a stator module and be temporarily secured to the rotor of the machine during the process of installing the stator module into the machine or removing the module from the machine. In this example, the module-handling tool also acts as a module carrier for transporting a module to or from the machine.
摘要翻译： 一种用于促进具有模块化有效部分的电磁旋转机器（例如电力发电机或电动机）的安装，维修和/或拆卸的模块处理工具。 在一个实施例中，模块处理工具被配置用于具有多个可拆卸模块的模块化定子的机器。 在这种定子模块处理工具的一个示例中，该工具被设计和构造成保持定子模块，并且在将定子模块安装到机器中或者将模块从该模块卸下时将其临时固定到机器的转子上 机。 在该示例中，模块处理工具还用作将模块运送到机器或从机器传送模块的模块载体。
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3.发明授权Electromagnetic rotary machines having modular active-coil portions and modules for such machines 有权具有模块化有源线圈部分的电磁旋转机器和用于这种机器的模块公开(公告)号：US08816546B2
公开(公告)日：2014-08-26
申请号：US13240768
申请日：2011-09-22
CPC分类号： H02K1/20 , H02K1/16 , H02K1/185 , H02K7/1838 , H02K9/19 , H02K15/0081 , H02K15/028 , H02K16/04 , H02K2213/12
摘要： Electromagnetic rotary machines, such as electrical power generators and electric motors, that have one or more active portions modularized into a set of modules. Each of the modules is secured to a support frame via a sliding-interlock system that allows that module to be slidingly engaged with the support frame. In some embodiments, each module can include an integrated coolant conduit that carries a coolant to cool the active portion during operation. The modules can each be self-contained in the respect that essentially all that needs to be done to form the active portion and corresponding portion of the cooling system is to install the modules and make any remaining electrical and coolant conduit connections.
摘要翻译： 具有模块化成一组模块的一个或多个活动部分的诸如发电机和电动机的电磁旋转机器。 每个模块通过允许该模块与支撑框架滑动接合的滑动联锁系统固定到支撑框架。 在一些实施例中，每个模块可以包括集成冷却剂导管，其在运行期间承载冷却剂以冷却活动部分。 在这些方面，模块可以是独立的，基本上所有这些都需要完成以形成冷却系统的活动部分和对应的部分，就是安装模块并制造剩余的电气和冷却剂导管连接。
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4.发明授权Apparatus for maintaining air-gap spacing in large diameter, low-speed motors and generators 有权用于在大直径，低速电动机和发电机中保持气隙间隔的装置公开(公告)号：US08786151B1
公开(公告)日：2014-07-22
申请号：US13324088
申请日：2011-12-13
CPC分类号： H02K15/16 , H02K7/102 , H02K7/1838 , H02K2201/03 , H02K2213/06
摘要： A rotor-stator structure including plural bumper elements that may employ synthetic sliding bearing surfaces, mounted to the stator, and designed to contact a machined surface on the rotor if generator structural deflection occurs during operation. During normal operation, the bearing surface is not in contact with the machine rotor. If extreme loads are imposed on the rotor or stator structures, or other issue like bearing failure, causes the air gap to close, the bumper elements will “touch down” on a machined surface on the rotor to maintain a minimum air gap.
摘要翻译： 一种转子 - 定子结构，其包括多个保险杠元件，所述保险杠元件可以使用安装到所述定子的合成滑动轴承表面，并且如果在操作期间发生发电机结构偏转，则被设计成接触所述转子上的加工表面。 在正常运行中，轴承表面不与机器转子接触。 如果对转子或定子结构施加极限载荷，或其他类似轴承故障的问题会导致气隙关闭，则保险杠元件将在转子的加工表面上“触碰”，以保持最小的气隙。
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公开(公告)号：US08922038B2
公开(公告)日：2014-12-30
申请号：US13276941
申请日：2011-10-19
IPC分类号： F03D9/00
CPC分类号： F03D80/82 , F03D9/25 , F03D13/20 , F03D80/60 , F05B2240/916 , Y02E10/726 , Y02E10/728 , Y10T29/49002
摘要： A wind power unit that includes a tower and a support structure that cantilevers from the upper end of the tower. The wind power unit includes an electrical transformer that is suspended from the support structure. In one embodiment, the transformer extends through an opening in the bottom portion of a nacelle that encloses the support structure and includes electrical connections on its upper end that are accessible from inside the nacelle via a service opening in a floor located above the transformer.
摘要翻译： 风力发电单元，其包括从塔的上端悬臂的塔和支撑结构。 风力发电单元包括从支撑结构悬挂的电变压器。 在一个实施例中，变压器延伸穿过包围支撑结构的机舱的底部中的开口，并且包括其上端上的电连接，其可以通过位于变压器上方的地板中的服务开口从机舱内部接近。
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公开(公告)号：US08789274B2
公开(公告)日：2014-07-29
申请号：US13240756
申请日：2011-09-22
CPC分类号： H02K15/0006 , F03D80/50 , F05B2230/61 , F05B2240/916 , H02K7/1838 , Y02E10/725 , Y02E10/728 , Y02P70/523 , Y10T29/49316 , Y10T29/49318 , Y10T29/49327
摘要： A method and system for attaching a service device to a wind turbine of a wind power unit, using the wind turbine to rotate the service device into one or more service positions, and using the service device to perform servicing on the wind power unit. In some embodiments, a blade of the wind turbine is removed and the service device is mounted in its place. In other embodiments, the service device is mounted to a device mount approximately in a saddle region between adjacent blades. In one example, the service device is a crane. In another example, the service device is a stator module installation/removal tool.
摘要翻译： 一种用于将服务设备附接到风力发电单元的风力涡轮机的方法和系统，其使用所述风力涡轮机将所述服务设备旋转到一个或多个服务位置，并且使用所述服务设备对所述风力发电单元执行维修。 在一些实施例中，风力涡轮机的叶片被移除并且服务装置安装在其位置。 在其他实施例中，服务设备安装到大致在相邻刀片之间的鞍形区域中的设备安装件。 在一个示例中，服务设备是起重机。 在另一示例中，服务设备是定子模块安装/移除工具。
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公开(公告)号：US20120073134A1
公开(公告)日：2012-03-29
申请号：US13240756
申请日：2011-09-22
IPC分类号： B23P6/00
CPC分类号： H02K15/0006 , F03D80/50 , F05B2230/61 , F05B2240/916 , H02K7/1838 , Y02E10/725 , Y02E10/728 , Y02P70/523 , Y10T29/49316 , Y10T29/49318 , Y10T29/49327
摘要： A method and system for attaching a service device to a wind turbine of a wind power unit, using the wind turbine to rotate the service device into one or more service positions, and using the service device to perform servicing on the wind power unit. In some embodiments, a blade of the wind turbine is removed and the service device is mounted in its place. In other embodiments, the service device is mounted to a device mount approximately in a saddle region between adjacent blades. In one example, the service device is a crane. In another example, the service device is a stator module installation/removal tool.
摘要翻译： 一种用于将服务设备附接到风力发电单元的风力涡轮机的方法和系统，其使用所述风力涡轮机将所述服务设备旋转到一个或多个服务位置，并且使用所述服务设备对所述风力发电单元执行维修。 在一些实施例中，风力涡轮机的叶片被移除并且服务装置安装在其位置。 在其他实施例中，服务设备安装到大致在相邻刀片之间的鞍形区域中的设备安装件。 在一个示例中，服务设备是起重机。 在另一示例中，服务设备是定子模块安装/移除工具。
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公开(公告)号：US20120146335A1
公开(公告)日：2012-06-14
申请号：US13276941
申请日：2011-10-19
CPC分类号： F03D80/82 , F03D9/25 , F03D13/20 , F03D80/60 , F05B2240/916 , Y02E10/726 , Y02E10/728 , Y10T29/49002
摘要： A wind power unit that includes a tower and a support structure that cantilevers from the upper end of the tower. The wind power unit includes an electrical transformer that is suspended from the support structure. In one embodiment, the transformer extends through an opening in the bottom portion of a nacelle that encloses the support structure and includes electrical connections on its upper end that are accessible from inside the nacelle via a service opening in a floor located above the transformer.
摘要翻译： 风力发电单元，其包括从塔的上端悬臂的塔和支撑结构。 风力发电单元包括从支撑结构悬挂的电变压器。 在一个实施例中，变压器延伸穿过包围支撑结构的机舱的底部中的开口，并且包括其上端上的电连接，其可以通过位于变压器上方的地板中的服务开口从机舱内部接近。
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9.发明申请Electromagnetic Rotary Machines Having Modular Active-Coil Portions and Modules For Such Machines 有权具有模块化主动线圈部分的电磁旋转机和用于这种机器的模块公开(公告)号：US20120074798A1
公开(公告)日：2012-03-29
申请号：US13240768
申请日：2011-09-22
CPC分类号： H02K1/20 , H02K1/16 , H02K1/185 , H02K7/1838 , H02K9/19 , H02K15/0081 , H02K15/028 , H02K16/04 , H02K2213/12
摘要： Electromagnetic rotary machines, such as electrical power generators and electric motors, that have one or more active portions modularized into a set of modules. Each of the modules is secured to a support frame via a sliding-interlock system that allows that module to be slidingly engaged with the support frame. In some embodiments, each module can include an integrated coolant conduit that carries a coolant to cool the active portion during operation. The modules can each be self-contained in the respect that essentially all that needs to be done to form the active portion and corresponding portion of the cooling system is to install the modules and make any remaining electrical and coolant conduit connections.
摘要翻译： 具有模块化成一组模块的一个或多个活动部分的诸如发电机和电动机的电磁旋转机器。 每个模块通过允许该模块与支撑框架滑动接合的滑动联锁系统固定到支撑框架。 在一些实施例中，每个模块可以包括集成冷却剂导管，其在运行期间承载冷却剂以冷却活动部分。 在这些方面，模块可以是独立的，基本上所有这些都需要完成以形成冷却系统的活动部分和对应的部分，就是安装模块并制造剩余的电气和冷却剂导管连接。
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10.发明申请Systems for Load Reduction in a Tower of an Idled Wind-Power Unit and Methods Thereof 有权空载风力发电机组塔架减载系统及其方法公开(公告)号：US20120146333A1
公开(公告)日：2012-06-14
申请号：US13315907
申请日：2011-12-09
IPC分类号： H02P9/04
CPC分类号： F03D7/0296 , F03D7/0248 , F05B2260/90 , F05B2270/1095 , F05B2270/332 , Y02E10/723
摘要： Systems and methods for reducing dynamic loading in an idled wind power unit include sensing at least one parameter indicative of dynamic loading and executing a reduced torque brake mode, which may comprise a controlled brake and brake-release sequence, with the turbine braking system when the sensed parameter exceeds a selected value. The reduced torque brake mode absorbs energy and reduces dynamic loading thereby.
摘要翻译： 用于减少空载风力发电机组中的动态负载的系统和方法包括：检测至少一个指示动态负载的参数，并执行减速转矩制动模式，该减速转矩制动模式可包括控制的制动和制动释放顺序，当涡轮制动系统 感测参数超过选定值。 减速转矩制动模式吸收能量并减少动力负载。
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