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1. 发明公开

US20240204714A1 INDIVIDUAL TRACKER CONTROL WITH POWER BOOST FOR A SOLAR PANEL INSTALLATION 审中-公开
公开(公告)号：US20240204714A1
公开(公告)日：2024-06-20
申请号：US18037688
申请日：2021-11-18
申请人： Gamechange Solar Corp.
发明人： Andrew Barron Worden , Scott Van Pelt , Keith Caskey
IPC分类号： H02S20/32 , F24S20/00 , F24S30/00 , F24S30/425 , F24S50/20 , H02S50/10
CPC分类号： H02S20/32 , F24S30/425 , F24S50/20 , H02S50/10 , F24S2020/16 , F24S2030/115
摘要： A calibration process of a solar panel installation measures current from a plurality of tracker tables, and based upon the time of day of the detected shade transitions, day of the year and the location of the solar panel installation, the time difference of the detected shade transition for each tracker panel can be used to determine the relative elevation of adjacent tracker tables. The calculation is performed using the known angle of the tracker and the elevation of the sun when the transition occurred to calculate the height offset of the tables. This transition of charging current marks the point where shading ended and the sun elevation is used to calculate the height offset of adjacent tables. This calculation uses the known angle of the tracker and the elevation of the sun when shading ended to calculate the height offset of the tables.

2. 发明授权

US09780722B1 Low-cost efficient solar panels 有权
公开(公告)号：US09780722B1
公开(公告)日：2017-10-03
申请号：US11713899
申请日：2007-03-05
申请人： Thomas Robert Wik
发明人： Thomas Robert Wik
IPC分类号： H01L31/00 , F24J2/40 , F24J2/38 , H02S40/20 , H02S40/00 , H02S40/22 , F24J2/02 , H01L31/054 , H01L31/0232 , F24J2/00
CPC分类号： H02S40/22 , F24S23/74 , F24S23/79 , F24S30/425 , F24S50/00 , F24S50/20 , F24S2020/16 , H01L31/0232 , H01L31/02322 , H01L31/054 , H01L31/0547 , H02S40/00 , H02S40/20 , H02S40/425 , Y02E10/52
摘要： A solar panel that attains very low cost/Watt objectives is achieved by applying an optical concentrator with planar symmetry in combination with a simple 1-axis tracking system. The concentrator uses a Cassegrain optical system to provide moderate concentration factors that can be adjusted by varying the ratio of the focal lengths of the concave and convex reflecting surfaces. Concentrator dimensions can be scaled to any convenient size. They can be arrayed in parallel to form a solar panel that has the same form factor as a 1-sun solar panel. One-axis tracking is achieved by simply rotating the collector elements in synchronism so the sun is maintained in the plane of symmetry for each of the collector elements that comprise the panel.

3. 发明申请

US20170045267A1 SUPPORTING STRUCTURE FOR SOLAR PANELS 审中-公开
标题翻译：太阳能面板支撑结构
公开(公告)号：US20170045267A1
公开(公告)日：2017-02-16
申请号：US15302671
申请日：2014-04-09
申请人： Claudio Ornella , Angelo ORNELLA
发明人： Claudio Ornella , Angelo ORNELLA
IPC分类号： F24J2/54
CPC分类号： F24S30/458 , F24S30/452 , F24S2020/16 , F24S2030/145 , Y02B10/20 , Y02E10/47
摘要： A support structure for solar panels (6) comprising two or more circular and concentric tracks or rails (1), on which a plurality of pylons (5) are mounted, said pylons (5) are parallel and equipped with support wheels (9), so as to support, through respective frames (14), a plurality of solar panels (6); the pylons (5) rotate with respect to the common center of the concentric tracks (1), so as to carry out a rotation movement for the azimuthal tracking (RA) of the sun (from east to west), while a plurality of actuators (21), which are mounted within each pylon (5), move one or more panels (6), in order to obtain a rotation movement for the zenithal tracking (RZ). The combination of the two rotations is controlled by an electronic control unit (22), so as to follow at every moment of the day the sun's position. The support structure may be mounted on poles (4) and can be isolated or can be installed on coverings, buildings' roofs or generic flat surfaces.
摘要翻译：一种用于太阳能电池板（6）的支撑结构，包括两个或更多个圆形和同心的轨道或轨道（1），多个塔架（5）安装在该轨道或轨道上，所述塔架平行并配备有支撑轮（9），以便通过各个框架（14）支撑多个太阳能电池板（6）; 塔架（5）相对于同心轨道（1）的公共中心旋转，从而对太阳（从东向西）的方位跟踪（RA）进行旋转运动，而多个致动器（21），其安装在每个托架（5）内，移动一个或多个面板（6），以便获得用于天顶跟踪（RZ）的旋转运动。两个旋转的组合由电子控制单元（22）控制，以便在白天的每一刻的时间跟随太阳的位置。支撑结构可以安装在杆（4）上，并且可以隔离或可以安装在覆盖物，建筑物屋顶或通用平面上。

4. 发明授权

US09027545B2 Solar collector positioning apparatus 有权
标题翻译：太阳能集热器定位装置
公开(公告)号：US09027545B2
公开(公告)日：2015-05-12
申请号：US13302647
申请日：2011-11-22
申请人： William J. DeVillier
发明人： William J. DeVillier
IPC分类号： F24J2/54 , F24J2/38 , F24J2/52 , H01L31/042 , F24J2/00
CPC分类号： F24S30/455 , F24S25/13 , F24S50/20 , F24S2020/16 , F24S2030/131 , H02S20/00 , H02S20/10 , H02S20/23 , H02S20/30 , Y02B10/12 , Y02E10/47 , Y02E10/50
摘要： A solar collector positioning apparatus including a base structure and an intermediate frame connected to the base structure by at least two base support legs. The base support legs have a hinged connection to the base structure and a hinged connection to the intermediate frame, thereby constraining the movement of the intermediate frame to a plane substantially orthogonal to a plane occupied by the base structure. A solar collector support frame is connected to the intermediate frame by at least two intermediate support legs. The intermediate support legs have a hinged connection to the solar collector support frame and a hinged connection to the intermediate frame, thereby constraining the movement of the solar collector support frame to a plane substantially orthogonal to a plane occupied by the intermediate frame.
摘要翻译：一种太阳能收集器定位装置，其包括基部结构和通过至少两个基部支撑腿连接到基座结构的中间框架。基部支撑腿具有与基部结构的铰接连接和与中间框架的铰接连接，从而将中间框架的运动约束到与基部结构占据的平面基本正交的平面。太阳能收集器支撑框架通过至少两个中间支撑腿连接到中间框架。中间支撑腿具有与太阳能收集器支撑框架的铰接连接和与中间框架的铰接连接，从而将太阳能收集器支撑框架的运动约束到与中间框架占据的平面基本正交的平面。

5. 发明授权

US08742250B2 Stationary sunlight redirecting system for increasing the efficiency of fixed-tilt PV farm 有权
标题翻译：固定式阳光转向系统，提高固定倾斜光伏电站的效率
公开(公告)号：US08742250B2
公开(公告)日：2014-06-03
申请号：US12853252
申请日：2010-08-09
申请人： Philipp H. Schmaelzle , Matthew D. Eisaman , Patrick Y. Maeda
发明人： Philipp H. Schmaelzle , Matthew D. Eisaman , Patrick Y. Maeda
IPC分类号： H01L31/042 , H01L31/00
CPC分类号： G06F3/0482 , F24S23/00 , F24S23/70 , F24S25/16 , F24S2020/16 , G06F3/04842 , G06T13/80 , H02S40/22 , H04N21/482 , Y02E10/44 , Y02E10/47 , Y02E10/52
摘要： A low-cost system for increasing the electricity generation of flat panel photovoltaic (PV) farms in which sunlight redirecting elements are positioned in offset spaces provided between adjacent panel assemblies and serve to redirect otherwise unused sunlight onto solar cells disposed on one of the panel assemblies. The redirecting elements are located in a prismatic volume bounded at its upper end by an inclined upper plane that extends across the offset space separating adjacent PV panel assemblies. The redirecting elements are either mounted to at least one of the PV panel assemblies, or placed on the ground between the assemblies. Each redirecting element includes multiple reflecting and/or refracting surfaces that utilize a disclosed microoptical arrangement (e.g., focus and steer or reorient and scatter) to distribute the redirected sunlight in a substantially homogenous (uniform) distribution on the solar cells.
摘要翻译：一种用于增加平板光伏（PV）农场的发电的低成本系统，其中阳光转向元件位于相邻面板组件之间的偏移空间中，并用于将未使用的阳光重定向到设置在一个面板组件上的太阳能电池上。重定向元件位于其上端边界的倾斜上部平面，该倾斜的上平面延伸穿过分离相邻的PV面板组件的偏移空间。重定向元件被安装到至少一个PV面板组件，或者放置在组件之间的地面上。每个重定向元件包括多个反射和/或折射表面，其利用公开的微光学布置（例如，聚焦和转向或重新定向和散射）以将重定向的太阳光分布在太阳能电池上基本均匀（均匀）的分布中。

6. 发明申请

US20140083413A1 METHOD AND APPARATUS FOR MAPPING CLOUD SHADING ON THE GROUND IN A LARGE AREA 审中-公开
标题翻译：用于在大面积地图上绘制云的方法和装置
公开(公告)号：US20140083413A1
公开(公告)日：2014-03-27
申请号：US14032787
申请日：2013-09-20
申请人： BrightSource Industries (ISRAEL) Ltd.
发明人： Ofir BIBI , Rotem HAYUT , Gil KROYZER
IPC分类号： G01W1/02 , F24J2/40
CPC分类号： G01W1/02 , F24S50/00 , F24S2020/16 , F24S2201/00 , G01W1/12 , Y02A90/14 , Y02E10/40
摘要： Shading by clouds can affect the amount of flux on a heliostat which in turn can affect the energy generated by the solar device. Real-time monitoring of cloud shading of at least a portion of the solar field can allow for more efficient operation of the entire solar power system. For example, diffuse solar radiation and global horizontal radiation may be measured in certain parts of the field in order to estimate the direct normal radiation at any point in the solar field. A cloud map generated based on an image taken of the cloud may be used in calculating the direct normal radiation. By knowing the amount of direct normal radiation at any point in the solar field, the solar energy system can be changed or maintained. For example, the operating parameter may include aiming directions for one or more of the heliostats.
摘要翻译：通过云遮蔽可以影响定日镜上的通量，这又可以影响太阳能设备产生的能量。对太阳能场的至少一部分的云遮蔽的实时监测可以使整个太阳能发电系统更有效的运行。例如，可以在场的某些部分测量漫射太阳辐射和全局水平辐射，以估计太阳场中任何点的直接正常辐射。基于云拍摄的图像生成的云图可以用于计算直接正常辐射。通过了解太阳能场中任何一点的直接正常辐射的量，可以改变或维持太阳能系统。例如，操作参数可以包括一个或多个定日镜的瞄准方向。

7. 发明申请

US20130312812A1 SPACE AND ENERGY EFFICIENT PHOTOVOLTAIC ARRAY 有权
标题翻译：空间和能源效率的光伏阵列
公开(公告)号：US20130312812A1
公开(公告)日：2013-11-28
申请号：US13957227
申请日：2013-08-01
申请人： Tenksolar, Inc
发明人： Dallas W. Meyer , Lowell J. Berg , Kurt Korkowski , Lance E. Stover , Thomas L. Murnan , Orville Dodd
IPC分类号： H01L31/042
CPC分类号： H01L31/042 , F24S23/77 , F24S25/13 , F24S25/16 , F24S25/35 , F24S25/37 , F24S25/50 , F24S25/632 , F24S25/65 , F24S25/70 , F24S40/80 , F24S40/85 , F24S2020/16 , F24S2025/013 , F24S2025/803 , F24S2025/807 , F24S2030/16 , G02B7/183 , H01L31/0549 , H02S20/00 , H02S20/30 , H02S40/22 , Y02E10/47 , Y02E10/52
摘要： In an embodiment, a solar energy system includes multiple photovoltaic modules, each oriented substantially at a same angle relative to horizontal. The angle is independent of a latitude of an installation site of the solar energy system and is greater than or equal to 15 degrees. The solar energy system defines a continuous area within a perimeter of the solar energy system. The solar energy system is configured to capture at the photovoltaic modules substantially all light incoming towards the continuous area over an entire season.
摘要翻译：在一个实施例中，太阳能系统包括多个光伏模块，每个光伏模块相对于水平面基本上以相同的角度定向。该角度与太阳能系统的安装位置的纬度无关，并且大于或等于15度。太阳能系统定义了太阳能系统周边内的连续区域。太阳能系统被配置为在整个季节中基本上捕获在光伏组件处连续区域的所有光。

8. 发明申请

US20130255256A1 METHOD AND APPARATUS FOR ELECTRICITY PRODUCTION BY MEANS OF SOLAR THERMAL TRANSFORMATION 审中-公开
公开(公告)号：US20130255256A1
公开(公告)日：2013-10-03
申请号：US13542814
申请日：2012-07-06
申请人： Georgios Logothetis
发明人： Georgios Logothetis
IPC分类号： F03G6/06 , F24J2/34 , F24J2/08 , F24J2/38 , F24J2/06
CPC分类号： F03G6/068 , F24S20/20 , F24S23/12 , F24S23/31 , F24S30/452 , F24S40/20 , F24S50/20 , F24S60/00 , F24S2020/16 , F24S2020/23 , F28D20/0056 , F28D2020/0047 , Y02E10/41 , Y02E10/43 , Y02E10/46 , Y02E10/47
摘要： We present an improved system for solar energy collection and electricity generation, comprising a solar collector apparatus, said apparatus comprising an array of square Fresnel lenses arranged in rows with modular energy absorption devices located below, wherein the array is mounted on arms at a low height above ground, the rows of said array are rotatable horizontally about their lengthwise axis, and the array is mounted on a rotatable baseThe system further comprises transportable insulated storage tanks containing a storage medium, Stirling engines and generators. The solar collection apparatus heats the storage medium, the storage medium supplies the Stirling engines with heat, and each engine is coupled to a generator.In a preferred embodiment, the system additionally comprises embedded controllers using real-time algorithms providing smart on-the-fly management of the system.

9. 发明申请

US20120123720A1 ROBOTIC HELIOSTAT CALIBRATION SYSTEM AND METHOD 有权
标题翻译：机器人卫星校准系统及方法
公开(公告)号：US20120123720A1
公开(公告)日：2012-05-17
申请号：US13310520
申请日：2011-12-02
申请人： Daniel Fukuba , Jos Goble , Salomon Trujillo , Thomas Joseph Currier , Wasiq Bokhari
发明人： Daniel Fukuba , Jos Goble , Salomon Trujillo , Thomas Joseph Currier , Wasiq Bokhari
IPC分类号： G06F19/00
CPC分类号： F24S40/00 , F24S30/452 , F24S50/00 , F24S2020/16 , F24S2030/134 , F24S2050/25 , G01D18/004 , G01D18/008 , G05D1/0278 , H02S50/00 , H02S50/15 , Y02E10/47 , Y10S901/01 , Y10S901/14
摘要： A robotic controller for autonomous calibration and inspection of two or more solar surfaces wherein the robotic controller includes a drive system to position itself near a solar surface such that onboard sensors may be utilized to gather information about the solar surface. An onboard communication unit relays information to a central processing network, this processor combines new information with stored historical data to calibrate a solar surface and/or to determine its instantaneous health.
摘要翻译：一种用于自动校准和检查两个或更多个太阳能表面的机器人控制器，其中所述机器人控制器包括驱动系统以将其自身定位在太阳能表面附近，使得车载传感器可用于收集有关太阳能表面的信息。机载通信单元将信息中继到中央处理网络，该处理器将新信息与存储的历史数据组合以校准太阳能表面和/或确定其瞬时健康。

10. 发明申请

US20120042928A1 OUTDOOR PHOTOVOLTAIC GENERATOR 审中-公开
标题翻译：户外光伏发电机
公开(公告)号：US20120042928A1
公开(公告)日：2012-02-23
申请号：US13214541
申请日：2011-08-22
申请人： Bernhard BECK
发明人： Bernhard BECK
IPC分类号： H01L31/042
CPC分类号： H01L31/0465 , F24S25/10 , F24S2020/16 , H01L31/02021 , H02S10/00 , H02S20/10 , Y02E10/47 , Y02E10/50
摘要： An outdoor photovoltaic generator is provided that has a plurality of straight, parallel rows of rectangular photovoltaic modules that are located on a substructure, each of which comprises a plurality of photovoltaic cells. The photovoltaic cells are arranged on each photovoltaic module such that, in the event of a shading extending parallel to an edge of the photovoltaic module, the energy conversion and transport function of the remaining, unshaded photovoltaic cells or photovoltaic cell regions of the photovoltaic module is maintained. The substructure provides equal inclination of the photovoltaic modules with respect to south. The rows with respect to the east-west direction are installed rotated at an angle between 10° and 40° toward the northeast or toward the northwest. In exchange for acceptance of a reduction in the total output of photovoltaically produced energy as seen over the course of the day, the arrangement permits a displacement of the maximum output to a time of day other than 12:00 noon.
摘要翻译：提供一种室外光伏发电机，其具有多个直的平行的矩形光伏模块行，其位于子结构上，每个太阳能电池组件包括多个光伏电池。光伏电池布置在每个光伏模块上，使得在平行于光伏模块的边缘的阴影的情况下，光伏模块的剩余的，未阴影的太阳能电池或光伏电池区域的能量转换和传输功能是保持。该子结构提供光伏模块相对于南方的相等倾斜度。相对于东西方向的排安装在朝向东北方向或西北方向以10°和40°之间的角度旋转。为了接受在一天中看到的光伏发电能源总产量的减少，这种安排允许将最大产量排除到中午12:00以前的时间。

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