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1. 发明申请

US20220026110A1 SENSING AND FEEDBACK FOR ROW ON SUN TRACKING METHOD AND SYSTEM 有权
公开(公告)号：US20220026110A1
公开(公告)日：2022-01-27
申请号：US17393395
申请日：2021-08-03
申请人： NEXTracker Inc.
发明人： Yu Dong MA , Yang Liu , Francesco BORRELLI , Allan DALY , Ricardo DELGADO-NANEZ , Alexander W. AU
IPC分类号： F24S30/422 , F24S25/10 , F24S30/425
摘要： A solar tracker system comprising a plurality of on sun trackers and a plurality of off sun tracker. Each tracker is selectively adjusted to achieve a desired power output of the solar power plant system in an example.

2. 发明申请

US20160365827A1 FRAMELESS SOLAR MODULE MOUNTING 有权
标题翻译：无框太阳能模块安装
公开(公告)号：US20160365827A1
公开(公告)日：2016-12-15
申请号：US14735085
申请日：2015-06-09
申请人： NEXTracker Inc.
发明人： Alexander W. AU
IPC分类号： H02S20/32
CPC分类号： H02S20/32 , H02S20/30 , H02S30/10
摘要： In an example, a clamp assembly for a glass on glass solar module for a tracker is included. The assembly has a lower clamp structure characterized by a top-hat shaped rail structure having a length extending from a first end to a second end. In an example, the assembly has an upper clamp structure configured to sandwich a pair of edges of a pair of solar modules with a portion of the lower clamp structure. In an example, the assembly has a locking spacer configured to the pair of edges of the pair of solar modules. In an example, the pair of edges comprises substantially glass material. In an example, the assembly has a pair of key structures configured with the locking spacer. Each of the key structures is affixed to each of the solar modules to physically lock each of the solar modules to the upper clamp structure.
摘要翻译：在一个示例中，包括用于跟踪器的玻璃太阳能模块上的玻璃的夹具组件。组件具有较低的夹紧结构，其特征在于具有从第一端延伸到第二端的长度的顶帽状轨道结构。在一个示例中，组件具有上部夹具结构，其构造成将一对太阳能模块的一对边缘与下部夹具结构的一部分夹持。在一个示例中，组件具有配置成该对太阳能模块对的边缘的锁定间隔件。在一个示例中，该对边缘基本上包括玻璃材料。在一个示例中，组件具有配置有锁定间隔件的一对键结构。每个键结构被固定到每个太阳能模块以将每个太阳能模块物理地锁定到上部夹具结构。

3. 发明申请

US20150000722A1 OFF-SET SWIVEL DRIVE ASSEMBLY FOR SOLAR TRACKER 审中-公开
标题翻译：用于太阳能跟踪器的OFF-SET SWIVER驱动装置
公开(公告)号：US20150000722A1
公开(公告)日：2015-01-01
申请号：US14489412
申请日：2014-09-17
申请人： NEXTracker Inc.
发明人： Alexander W. AU
IPC分类号： G01S3/786 , F24J2/54 , F16H19/08 , H01L31/042
CPC分类号： G01S3/7861 , F16H19/08 , F24S25/10 , F24S25/65 , F24S30/425 , F24S2030/15 , F24S2030/17 , H02S20/10 , H02S20/32 , Y02E10/47
摘要： In an example, the present invention provides a solar tracker apparatus configured with an off-set drive assembly. In an example, the apparatus has an inner race structure, which has a cylindrical region coupled to a main body region, the main body comprising an off-set open region. The cylindrical region is an annular sleeve structure coupled to the main body region, which occupies the spatial region within the cylindrical region. In an example, the apparatus has an outer race structure coupled to enclose the inner race structure, configured to couple the inner race structure to allow the inner race structure to move in a rotational manner about a spatial arc region; and configured to allow the inner race structure to pivot about a region normal to a direction of the spatial arc region. In an example, the solar tracker has a clamp assembly that is configured to pivot a torque tube.
摘要翻译：在一个示例中，本发明提供一种配置有偏移驱动组件的太阳能跟踪器装置。在一个示例中，该装置具有内圈结构，其具有联接到主体区域的圆柱形区域，该主体包括偏置开放区域。圆柱形区域是连接到主体区域的环形套筒结构，其占据圆柱形区域内的空间区域。在一个示例中，该装置具有联接以包围内圈结构的外圈结构，其被构造成联接内圈结构以允许内圈结构围绕空间弧区域以旋转方式移动; 并且构造成允许内圈结构围绕与空间弧区域的方向垂直的区域枢转。在一个示例中，太阳能跟踪器具有构造成枢转扭矩管的夹具组件。

4. 发明申请

US20210351736A1 CLAMP ASSEMBLY FOR SOLAR TRACKER 有权
公开(公告)号：US20210351736A1
公开(公告)日：2021-11-11
申请号：US17306954
申请日：2021-05-04
申请人： NEXTRACKER INC.
发明人： Alexander W. AU
IPC分类号： H02S20/32 , H02S20/00 , F16L3/02 , F16M13/02 , F24S25/70 , F24S30/425 , F24S25/10
摘要： In an example, the solar tracker has a clamp assembly configured to pivot a torque tube. In an example, the assembly has a support structure configured as a frame having configured by a first and second anchoring region. In an example, the support structure is configured from a thickness of metal material. In an example, the support structure is configured in an upright manner, and has a major plane region. In an example, the assembly has a pivot device configured on the support structure, a torque tube suspending on the pivot device and aligned within an opening of the support, and configured to be normal to the plane region. In an example, the torque tube is configured on the pivot device to move about an arc in a first direction or in a second direction such that the first direction is in a direction opposite to the second direction.

5. 发明申请

US20210313925A1 CLAMP ASSEMBLY FOR SOLAR TRACKER 有权
公开(公告)号：US20210313925A1
公开(公告)日：2021-10-07
申请号：US17234766
申请日：2021-04-19
申请人： NEXTracker Inc.
发明人： Alexander W. AU
IPC分类号： H02S20/32 , H02S20/00 , F16L3/02 , F16M13/02 , F24S25/70 , F24S30/425 , F24S25/10
摘要： In an example, the solar tracker has a clamp assembly that is configured to pivot a torque tube. In an example, the assembly has a support structure configured as a frame having configured by a first anchoring region and a second anchoring region. In an example, the support structure is configured from a thickness of metal material. In an example, the support structure is configured in an upright manner, and has a major plane region. In an example, the assembly has a pivot device configured on the support structure and a torque tube suspending on the pivot device and aligned within an opening of the support and configured to be normal to the plane region. In an example, the torque tube is configured on the pivot device to move about an arc in a first direction or in a second direction such that the first direction is in a direction opposite to the second direction.

6. 发明申请

US20190140583A1 MASS DAMPER FOR SOLAR TRACKER 审中-公开
公开(公告)号：US20190140583A1
公开(公告)日：2019-05-09
申请号：US15979368
申请日：2018-05-14
申请人： NEXTracker Inc.
发明人： Alexander W. AU
IPC分类号： H02S20/32 , H02S30/10 , F16F15/08 , F24S40/80 , F24S30/425 , F24S25/65 , F16M11/04 , F16F1/36 , F24S30/00 , F24S25/60
CPC分类号： H02S20/32 , F16F1/36 , F16F15/08 , F16M11/04 , F24S25/65 , F24S30/425 , F24S40/85 , F24S2025/6003 , F24S2030/19 , H02S30/10 , Y02B10/70 , Y02E10/47
摘要： In an example, the system has a mechanical isolator comprising an elastic material configured to separate the panel rail from the torque tube cause destructive interference with a natural resonant frequency of the system without the mechanical isolator to reduce a mechanical vibration of the system.

7. 发明申请

US20170336105A1 BALANCED SOLAR TRACKER CLAMP 有权
公开(公告)号：US20170336105A1
公开(公告)日：2017-11-23
申请号：US15656974
申请日：2017-07-21
申请人： NEXTracker Inc.
发明人： Alexander W. AU
IPC分类号： F24J2/54 , H01L31/054 , F24J2/52 , H02S20/32 , F24J2/46
CPC分类号： F24S30/425 , F24J2/526 , F24J2002/4663 , F24S25/10 , F24S25/33 , F24S25/65 , F24S25/70 , F24S2025/6003 , F24S2030/12 , F24S2030/15 , H01L31/054 , H02S20/10 , H02S20/32 , Y02E10/47 , Y02E10/50
摘要： In an example, the present invention provides a solar tracker apparatus. In an example, the apparatus comprises a center of mass with an adjustable hanger assembly configured with a clam shell clamp assembly on the adjustable hanger assembly and a cylindrical torque tube comprising a plurality of torque tubes configured together in a continuous length from a first end to a second end such that the center of mass is aligned with a center of rotation of the cylindrical torque tubes to reduce a load of a drive motor operably coupled to the cylindrical torque tube. Further details of the present example, among others, can be found throughout the present specification and more particularly below.

8. 发明申请

US20220077335A1 SOLAR MODULE CLAMP 有权
公开(公告)号：US20220077335A1
公开(公告)日：2022-03-10
申请号：US17475327
申请日：2021-09-14
申请人： NEXTracker Inc.
发明人： Alexander W. AU
IPC分类号： H01L31/042 , F24S25/632 , F24S25/615 , H02S30/00 , H02S20/30
摘要： A solar module configured in a frame assembly with multi-configuration attachment member(s), which has locking and unlocking characteristics.

9. 发明申请

US20220038049A1 FIXED DC BUS AND HYDROGEN GENERATION SYSTEM 有权
公开(公告)号：US20220038049A1
公开(公告)日：2022-02-03
申请号：US17389192
申请日：2021-07-29
申请人： NEXTracker Inc.
发明人： Alexander W. AU , Venkata Rahul Abbaraju , Yang Liu , Wesley Chu
IPC分类号： H02S40/32 , H02J3/38 , H02J7/34 , H02J15/00
摘要： A distributed direct current power system including an inverter to invert DC to alternating current (AC), a plurality of photovoltaic (PV) strings, and a plurality of maximum power point tracking (MPPT) converters coupled between the plurality of photovoltaic (PV) strings, respectively, and the central inverter, the plurality of MPPT converters configured to maximize solar power production by the plurality of PV strings and minimize mismatch between the plurality of PV strings. The system also including a plurality of batteries, a plurality of DC-DC battery converters (DCBC) coupled to the plurality of batteries and configured to manage charge and discharge of the plurality of batteries, enable interconnection of the plurality of PV strings and the plurality of batteries, and supply a constant medium DC voltage to the central inverter, and a hydrogen generation system in electrical communication with the inverter, the photovoltaic strings, or the batteries.

10. 发明申请

US20200182513A1 SENSING AND FEEDBACK FOR ROW ON SUN TRACKING METHOD AND SYSTEM 审中-公开
公开(公告)号：US20200182513A1
公开(公告)日：2020-06-11
申请号：US16788171
申请日：2020-02-11
申请人： NEXTracker Inc.
发明人： Yu Dong MA , Yang Liu , Francesco BORRELLI , Allan DALY , Ricardo DELGADO-NANEZ , Alexander W. AU
IPC分类号： F24S30/422 , F24S30/425 , F24S25/10
摘要： A solar tracker system comprising a plurality of on sun trackers and a plurality of off sun tracker. Each tracker is selectively adjusted to achieve a desired power output of the solar power plant system in an example.

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