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公开(公告)号：US20100133846A1
公开(公告)日：2010-06-03
申请号：US12356746
申请日：2009-01-21
申请人： Jung-Kuei LIN , Chien-Chiang Tung , Yun-Yuan Chang
发明人： Jung-Kuei LIN , Chien-Chiang Tung , Yun-Yuan Chang
IPC分类号： F03D9/00
CPC分类号： F03D3/064 , F03D3/061 , F03D9/25 , F03D13/20 , F03D80/70 , F05B2240/52 , F05B2240/54 , F05B2250/232 , F05B2250/25 , Y02B10/30 , Y02E10/728 , Y02E10/74
摘要： A vertical axis wind generator structure includes a tower, a windmill assembly, a bearing assembly, a lubrication assembly, and a generator. The windmill assembly is installed on the bearing assembly. The windmill assembly and the bearing assembly are rotatably sleeved on a shaft lever of the tower. The bearing assembly provides for thermal expansion compensation and axial and radial loading. The lubrication assembly supplies lubricating oil based on the operating conditions of the windmill assembly so as to prolong the lifespan and improve the electricity generation effect of the wind generator.
摘要翻译： 垂直轴风力发电机结构包括塔架，风车组件，轴承组件，润滑组件和发电机。 风车组件安装在轴承组件上。 风车组件和轴承组件可旋转地套在塔的轴杆上。 轴承组件提供热膨胀补偿和轴向和径向负载。 润滑组件基于风车组件的操作条件提供润滑油，以延长寿命并提高风力发电机的发电效果。
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公开(公告)号：US07982329B2
公开(公告)日：2011-07-19
申请号：US12356746
申请日：2009-01-21
申请人： Jung-Kuei Lin , Chien-Chiang Tung , Yun-Yuan Chang
发明人： Jung-Kuei Lin , Chien-Chiang Tung , Yun-Yuan Chang
IPC分类号： F03D9/00
CPC分类号： F03D3/064 , F03D3/061 , F03D9/25 , F03D13/20 , F03D80/70 , F05B2240/52 , F05B2240/54 , F05B2250/232 , F05B2250/25 , Y02B10/30 , Y02E10/728 , Y02E10/74
摘要： A vertical axis wind generator structure includes a tower, a windmill assembly, a bearing assembly, a lubrication assembly, and a generator. The windmill assembly is installed on the bearing assembly. The windmill assembly and the bearing assembly are rotatably sleeved on a shaft lever of the tower. The bearing assembly provides for thermal expansion compensation and axial and radial loading. The lubrication assembly supplies lubricating oil based on the operating conditions of the windmill assembly so as to prolong the lifespan and improve the electricity generation effect of the wind generator.
摘要翻译： 垂直轴风力发电机结构包括塔架，风车组件，轴承组件，润滑组件和发电机。 风车组件安装在轴承组件上。 风车组件和轴承组件可旋转地套在塔的轴杆上。 轴承组件提供热膨胀补偿和轴向和径向负载。 润滑组件基于风车组件的操作条件提供润滑油，以延长寿命并提高风力发电机的发电效果。
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公开(公告)号：US07843079B2
公开(公告)日：2010-11-30
申请号：US12172339
申请日：2008-07-14
IPC分类号： F16H3/72
CPC分类号： F16H47/08 , F03D15/00 , F03D15/10 , F05B2260/40 , F05B2270/1016 , F16H37/084 , F16H37/086 , F16H47/04 , F16H61/47 , F16H2037/0866 , F16H2037/088 , Y02E10/722
摘要： A power generating device capable of outputting at a constant rotation speed is configured with a constant speed unit for transforming a varying input rotation speed into a constant output rotation speed, which comprises: a power source, an electric generator and a constant speed unit; wherein the constant speed unit further comprises: a first differential gear set, having two input ends and an output end being configured in a manner that one of the two input ends is connected with the power source and the output end is connected to a load; a continuously variable transmission (CVT) mechanism, configured with an input end and an output end in a manner that the input end is connected to the power source; a hydraulic torque converter, configured with an input end and an output end in a manner that the input end is connected to the load; a second differential gear set, configured with two input ends and an output end in a manner that the two input ends are connected respectively to the output end of the CVT mechanism and the hydraulic torque converter so as to perform a power composition process in the second differential gear set and then transmit the composite power from its output end to the other input end of the first differential gear set that is not connected to the power source.
摘要翻译： 能够以恒定速度输出的发电装置由用于将变化的输入转速变换为恒定输出转速的恒速单元构成，其包括：电源，发电机和恒速单元; 其中所述恒速单元进一步包括：第一差速齿轮组，具有两个输入端，并且输出端被配置为使得所述两个输入端中的一个与所述电源连接并且所述输出端连接到负载; 无级变速器（CVT）机构，其以输入端连接到电源的方式配置有输入端和输出端; 液压变矩器，其以输入端连接到负载的方式配置有输入端和输出端; 第二差速齿轮组，其具有两个输入端和输出端，以使得两个输入端分别连接到CVT机构的输出端和液压变矩器，以便在第二差动齿轮组中执行功率组合过程 差速齿轮组，然后将复合动力从其输出端传递到未连接到电源的第一差速齿轮组的另一个输入端。
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公开(公告)号：US08303256B2
公开(公告)日：2012-11-06
申请号：US12330221
申请日：2008-12-08
申请人： Zen-Jey Guey , Chien-Chiang Tung , Yun-Yuan Chang
发明人： Zen-Jey Guey , Chien-Chiang Tung , Yun-Yuan Chang
CPC分类号： F03D7/0224 , F05B2260/77 , F05B2260/79 , F05B2270/328 , Y02E10/723
摘要： A blade pitch driving apparatus of a wind-driven generator and a driving method therefor are adapted to receive an external electrical power and impel a blade toward a corresponding pitch angle according to a pitch command. The apparatus includes an UPS, a permanent magnet synchronous motor drive (PMSM drive), an AC pitch motor (ACPM) and a hub controller. The hub controller normally switches the external power to the PMSM drive, receives the pitch command and control the ACPM to impel the blade toward the corresponding pitch angle. When the PMSM drive fails or the external electrical power is interrupted, the hub controller switches the electrical power of the UPS to the ACPM and controls the blade being impelled toward a feathered position.
摘要翻译： 风力发电机的叶片桨距驱动装置及其驱动方法适于接收外部电力，并根据桨距指令朝向相应的俯仰角推动叶片。 该装置包括UPS，永磁同步电动机驱动（PMSM驱动），AC变桨马达（ACPM）和轮毂控制器。 集线器控制器通常将外部电源切换到PMSM驱动器，接收俯仰指令并控制ACPM以将叶片推向相应的俯仰角。 当PMSM驱动器发生故障或外部电源中断时，集线器控制器将UPS的电源切换到ACPM，并控制刀片朝向顺桨位置。
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公开(公告)号：US20090155075A1
公开(公告)日：2009-06-18
申请号：US12330221
申请日：2008-12-08
申请人： Zen-Jey Guey , Chien-Chiang Tung , Yun-Yuan Chang
发明人： Zen-Jey Guey , Chien-Chiang Tung , Yun-Yuan Chang
CPC分类号： F03D7/0224 , F05B2260/77 , F05B2260/79 , F05B2270/328 , Y02E10/723
摘要： A blade pitch driving apparatus of a wind-driven generator and a driving method therefor are adapted to receive an external electrical power and impel a blade toward a corresponding pitch angle according to a pitch command. The apparatus includes an UPS, a permanent magnet synchronous motor drive (PMSM drive), an AC pitch motor (ACPM) and a hub controller. The hub controller normally switches the external power to the PMSM drive, receives the pitch command and control the ACPM to impel the blade toward the corresponding pitch angle. When the PMSM drive fails or the external electrical power is interrupted, the hub controller switches the electrical power of the UPS to the ACPM and controls the blade being impelled toward a feathered position.
摘要翻译： 风力发电机的叶片桨距驱动装置及其驱动方法适于接收外部电力，并根据桨距指令朝向相应的俯仰角推动叶片。 该装置包括UPS，永磁同步电动机驱动（PMSM驱动），AC变桨马达（ACPM）和轮毂控制器。 集线器控制器通常将外部电源切换到PMSM驱动器，接收俯仰指令并控制ACPM以将叶片推向相应的俯仰角。 当PMSM驱动器发生故障或外部电源中断时，集线器控制器将UPS的电源切换到ACPM，并控制刀片朝向顺桨位置。
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