公开(公告)号：US20080298043A1

公开(公告)日：2008-12-04

申请号：US12124711

申请日：2008-05-21

申请人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara ,  Katsummi Irie ,  Osamu Honaga

发明人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara ,  Katsummi Irie ,  Osamu Honaga

IPC分类号： H05B37/02

CPC分类号： G01J1/32

摘要： To provide the solar simulator that facilitates making the flash light emitted from the lamp into the desirable irradiance waveform. In the solar simulator 1, the controller 12, according to the control pattern preset to maintain the flash light F emitted from the xenon lamp 14 at the target irradiance for a certain period of time, controls the electric current, which is discharged from the condenser assembly 26 and flowing through the xenon lamp 14, by performing the switching drive on the power switching element 20.

摘要翻译： 提供有助于使从灯发出的闪光灯成为期望的辐照波形的太阳模拟器。 在太阳能模拟器1中，控制器12根据预设为将从氙灯14以目标辐照度发射的闪光灯F保持一定时间的控制图案，控制从冷凝器排出的电流 组件26并通过在功率开关元件20上执行开关驱动而流过氙灯14。

公开(公告)号：US08315848B2

公开(公告)日：2012-11-20

申请号：US12289553

申请日：2008-10-30

申请人： Mitsuhiro Shimotomai

发明人： Mitsuhiro Shimotomai

IPC分类号： G06G7/10 ,  G01P3/42 ,  G01R31/02

CPC分类号： G01J1/08 ,  G01J1/24 ,  H02S50/10

摘要： A solar simulator for measuring the current-voltage characteristics of photovoltaic devices, in which an irradiated test plane of the object to be measured is disposed opposite an illuminating surface of the light source, the whole test plane of the photovoltaic devices is divided imaginarily into a plurality of sections, and a selected member for adjusting irradiance is disposed opposite the test plane of each imaginary sections so as to equalize or substantially to equalize the irradiance by the light source at every irradiated test plane of the sections, after which light from the light source is directed onto the test plane of the object to be measured.

摘要翻译： 一种用于测量光电器件的电流 - 电压特性的太阳能模拟器，其中将被测量物体的被照射的测试平面设置在与光源的照明表面相对的位置，所述光电器件的整个测试平面被成像分为 多个部分和用于调节辐照度的所选择的部件设置成与每个虚拟部分的测试平面相对，以便均衡或基本上均衡由光源在每个被照射的部分的试验平面上的光源的辐照度，之后来自光的光 源被引导到待测量对象的测试平面上。

公开(公告)号：US08198821B2

公开(公告)日：2012-06-12

申请号：US12124711

申请日：2008-05-21

申请人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara ,  Katsumi Irie ,  Osamu Honaga

发明人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara ,  Katsumi Irie ,  Osamu Honaga

IPC分类号： H05B37/00

CPC分类号： G01J1/32

摘要： To provide the solar simulator that facilitates making the flash light emitted from the lamp into the desirable irradiance waveform. In the solar simulator 1, the controller 12, according to the control pattern preset to maintain the flash light F emitted from the xenon lamp 14 at the target irradiance for a certain period of time, controls the electric current, which is discharged from the condenser assembly 26 and flowing through the xenon lamp 14, by performing the switching drive on the power switching element 20.

摘要翻译： 提供有助于使从灯发出的闪光灯成为期望的辐照波形的太阳模拟器。 在太阳能模拟器1中，控制器12根据预设为将从氙灯14以目标辐照度发射的闪光灯F保持一定时间的控制图案，控制从冷凝器排出的电流 组件26并通过在功率开关元件20上执行开关驱动而流过氙灯14。

公开(公告)号：US08604819B2

公开(公告)日：2013-12-10

申请号：US13061496

申请日：2009-08-26

申请人： Mitsuhiro Shimotomai ,  Hikaru Ichimura

发明人： Mitsuhiro Shimotomai ,  Hikaru Ichimura

IPC分类号： G01R31/26

CPC分类号： G01N21/9501 ,  G01R31/308 ,  H02S50/10

摘要： Provided is an inspecting apparatus for inspecting a photovoltaic devices by applying a current to the photovoltaic devices in a forward direction to make the photovoltaic devices emit EL light which is simple in structure and capable of shortening inspection time in inspecting a defect from a photographed image with a perfect resolution. The inspecting apparatus includes a darkroom (110) provided with an upper surface (111) having an opening portion (112), a support device provided at the upper surface of the darkroom (110) to support the photovoltaic devices as an inspecting object (200) on the opening portion (112), cameras (121, 122 and 123) disposed inside the darkroom (110) for photographing the inspecting object (200), and a moving device configured to move the cameras in the darkroom (110). The moving device includes an x-axial guiding portion (140), a motor (142) and a timing belt (144).

摘要翻译： 提供了一种检查装置，用于通过向光电装置向前方施加电流来检查光伏器件，以使得光伏器件发射结构简单的EL光，并且能够缩短检查来自拍摄图像的缺陷的检查时间， 完美的决议。 检查装置包括：暗室（110），其设有具有开口部分（112）的上表面（111），设置在暗室（110）的上表面处的支撑装置，用于支撑作为检查对象的光伏器件（200 ），设置在所述暗室（110）内部用于拍摄所述检查对象（200）的照相机（121,122,123）以及被配置为使所述暗室（110）中的相机移动的移动装置。 移动装置包括x轴引导部分（140），马达（142）和同步皮带（144）。

公开(公告)号：US20110127992A1

公开(公告)日：2011-06-02

申请号：US13054744

申请日：2009-07-02

申请人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara

发明人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara

IPC分类号： G01R31/00 ,  F21V9/00

CPC分类号： G01J1/08 ,  F21S8/006 ,  H02S50/10

摘要： The present invention provides a solar simulator that measures characteristics of multi junction photovoltaic devices for a short time, and a measuring method of a multi-junction photovoltaic devices using the simulator.The measurement method of the multi junction photovoltaic devices of the present invention includes the following processes: the process that the halogen lamp 13 emits a flash light and a top of a light pulse wave shape is controlled to be flat; the process that the xenon lamp 14 once or plural times emits a flash light which has the flat top and is shorter pulse than the flat area of the halogen lamp flash light while the top of a light pulse shape of the flash light from the halogen lamp is flat; and the process that the flash lights from the halogen lamp and the xenon lamp is irradiated to the photovoltaic devices 20 as the measurement object, and during the emission of the flash light from the xenon lamp, the load of the photovoltaic devices is controlled and the current and the voltage generating therefrom are measured at a single point or plural points.

摘要翻译： 本发明提供了一种在短时间内测量多结光伏器件的特性的太阳模拟器，以及使用该模拟器的多结光伏器件的测量方法。 本发明的多结光伏器件的测量方法包括以下处理：将卤素灯13发出闪光并且将光脉冲波形的顶部控制为平坦的处理; 氙灯14一次或多次发出具有平坦顶部的闪光，并且比卤素灯闪光的平坦区域短的脉冲，而来自卤素灯的闪光的光脉冲形状的顶部 平坦 并且将来自卤素灯和氙灯的闪光灯照射到作为测量对象的光电器件20的处理，并且在从氙灯发射闪光的过程中，控制光伏器件的负载，并且 在单个点或多个点处测量电流和从其产生的电压。

公开(公告)号：US20110025354A1

公开(公告)日：2011-02-03

申请号：US12918325

申请日：2009-02-19

申请人： Mitsuhiro Shimotomai ,  Toshio Shibuya ,  Hikaru Ichimura

发明人： Mitsuhiro Shimotomai ,  Toshio Shibuya ,  Hikaru Ichimura

IPC分类号： G01R31/26

CPC分类号： G01N21/9501 ,  G01N21/66 ,  H02S50/10

摘要： The present invention provides an inspection apparatus for photovoltaic devices which electrifies the photovoltaic devices in a forward direction thereof to make the photovoltaic devices emit electro-luminescence light and which has a simple-structured and cheap darkroom. The inspecting apparatus of the present invention includes a darkroom (110) provided with a flat upper surface (111), a transparent plate (112) which is provided in the upper surface of the darkroom for disposing the photovoltaic devices as an inspecting object (200), a reflector (140) which is disposed in the darkroom (110) at an oblique angle to the transparent plate, and a shading member for covering a camera (120) which is provided in the darkroom (110), the photovoltaic devices as the inspecting object on the darkroom and a guide member for transporting the photovoltaic devices.

摘要翻译： 本发明提供了一种用于光伏器件的检查装置，其使光伏器件沿其前进方向通电，以使光电器件发射电致发光并具有简单结构且廉价的暗室。 本发明的检查装置包括设置有平坦的上表面（111）的暗室（110），设置在暗室的上表面的透明板（112），用于将光伏器件设置为检查对象（200 ），与所述透明板成倾斜角度地设置在所述暗室（110）中的反射器（140）和用于覆盖设置在所述暗室（110）中的照相机（120）的遮光部件，所述光电装置为 暗室上的检查对象和用于运送光伏器件的引导部件。

公开(公告)号：US20060238750A1

公开(公告)日：2006-10-26

申请号：US11343215

申请日：2006-01-31

申请人： Mitsuhiro Shimotomai

发明人： Mitsuhiro Shimotomai

IPC分类号： G01J1/00

CPC分类号： G01J1/08 ,  G01J1/24 ,  H02S50/10

摘要： In a solar simulator for measuring the current-voltage characteristics of photovoltaic devices, it is to provide a measurement method using a solar simulator in which locative unevenness of irradiance on the test plane of the test plane side is drastically improved, not in a light source side, and a means for adjusting irradiance and the like. when an object is the photovoltaic devices Ms, and the current-voltage characteristics are measured by a solar simulator Ss equipped with a light source composed of a lamp and a reflector, and a part for setting the object to be measured, in which it is possible to dispose an irradiated test plane of the object to be measured opposite an illuminating surface of said light source, the whole test plane of said photovoltaic devices is divided imaginarily into a plurality of sections and a selected member for adjusting irradiance is disposed opposite the test plane of each imaginary sections so as to equalize or substantially to equalize the irradiance by the light source at every irradiated test plane of the sections, after which light from said light source is directed onto the test plane of the object to be measured.

公开(公告)号：US20090115446A1

公开(公告)日：2009-05-07

申请号：US12289553

申请日：2008-10-30

申请人： Mitsuhiro Shimotomai

发明人： Mitsuhiro Shimotomai

IPC分类号： G01R31/26

CPC分类号： G01J1/08 ,  G01J1/24 ,  H02S50/10

摘要： [Problem] In a solar simulator for measuring the current-voltage characteristics of photovoltaic devices, it is to provide a measurement method using a solar simulator in which locative unevenness of irradiance on the test plane of the test plane side is drastically improved, not in a light source side, and a means for adjusting irradiance and the like.[Solving Means] when an object is the photovoltaic devices Ms, and the current-voltage characteristics are measured by a solar simulator Ss equipped with a light source composed of a lamp and a reflector, and a part for setting the object to be measured, in which it is possible to dispose an irradiated test plane of the object to be measured opposite an illuminating surface of said light source, the whole test plane of said photovoltaic devices is divided imaginarily into a plurality of sections and a selected member for adjusting irradiance is disposed opposite the test plane of each imaginary sections so as to equalize or substantially to equalize the irradiance by the light source at every irradiated test plane of the sections, after which light from said light source is directed onto the test plane of the object to be measured.

摘要翻译： [问题]在用于测量光伏器件的电流 - 电压特性的太阳能模拟器中，提供一种使用太阳模拟器的测量方法，其中测试平面侧的测试平面上的辐照度的位置不均匀性被显着改善，而不是在 光源侧，以及用于调节辐照度等的装置。 当物体是光伏器件Ms时，通过配备有由灯和反射器构成的光源的太阳能模拟器Ss和用于设定被测量物体的部分来测量电流 - 电压特性， 其中可以将被测量物体的被照射的试验面与所述光源的照射面相对设置，所述光电器件的整个测试平面被想象成多个部分，并且用于调节辐照度的所选择的部件是 设置在每个虚拟部分的测试平面的对面，以便在各部分的每个辐射测试平面处均衡或基本上均衡光源的辐照度，之后来自所述光源的光被引导到物体的测试平面上 测量。

公开(公告)号：US07528615B2

公开(公告)日：2009-05-05

申请号：US11343215

申请日：2006-01-31

申请人： Mitsuhiro Shimotomai

发明人： Mitsuhiro Shimotomai

IPC分类号： G01J1/00

CPC分类号： G01J1/08 ,  G01J1/24 ,  H02S50/10

摘要： In a solar simulator for measuring the current-voltage characteristics of photovoltaic devices, it is to provide a measurement method using a solar simulator in which locative unevenness of irradiance on the test plane of the test plane side is drastically improved, not in a light source side, and a means for adjusting irradiance and the like.when an object is the photovoltaic devices Ms, and the current-voltage characteristics are measured by a solar simulator Ss equipped with a light source composed of a lamp and a reflector, and a part for setting the object to be measured, in which it is possible to dispose an irradiated test plane of the object to be measured opposite an illuminating surface of said light source, the whole test plane of said photovoltaic devices is divided imaginarily into a plurality of sections and a selected member for adjusting irradiance is disposed opposite the test plane of each imaginary sections so as to equalize or substantially to equalize the irradiance by the light source at every irradiated test plane of the sections, after which light from said light source is directed onto the test plane of the object to be measured.

摘要翻译： 在用于测量光伏器件的电流 - 电压特性的太阳能模拟器中，提供一种使用太阳模拟器的测量方法，其中在测试平面侧的测试平面上的辐照度的位置不均匀性被显着改善，而不是光源 侧面，以及调整照射度等的手段。 当物体是光电器件Ms，并且电流 - 电压特性由配备有由灯和反射器组成的光源的太阳模拟器Ss以及用于设定被测量对象的部分测量时，其中它是 可能将被测量物体的照射测试平面与所述光源的照明面相对，将所述光电器件的整个测试平面分成多个部分，并将用于调节辐照度的所选择的部件设置成与测试相对 平面，以便均衡或基本上均衡由光源在每个被照射的部分的测试平面上的光源的辐照度，之后来自所述光源的光被引导到被测量物体的测试平面上。

公开(公告)号：US07411408B2

公开(公告)日：2008-08-12

申请号：US11454123

申请日：2006-06-16

申请人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara

发明人： Mitsuhiro Shimotomai ,  Yoshihiro Shinohara

IPC分类号： G01R31/302

CPC分类号： G01J1/08 ,  G01J1/32 ,  H02S50/10

摘要： This invention provides a solar simulator measurement method capable of high-accuracy measurements with fast-response photovoltaic devices as well as with slow-response photovoltaic devices, and a solar simulator for implementing the method. A flash having a pulse waveform with a flattened peak is generated from a xenon lamp. The flash is sensed by an irradiance detector, its irradiance measured, and the irradiance of the light source is adjusted to fall within a prescribed narrow range based on the detected irradiance value. Then, the flash with irradiance within the prescribed range irradiates photovoltaic devices under measurement, and the current and the voltage output by the photovoltaic devices are measured at multiple points while a load of the photovoltaic devices is controlled. This process is repeated with multiple flashes to obtain an I-V curve for the photovoltaic devices.

摘要翻译： 本发明提供了能够利用快速响应光伏器件以及缓慢响应的光伏器件进行高精度测量的太阳模拟器测量方法，以及用于实现该方法的太阳能模拟器。 从氙灯产生具有扁平峰值的脉冲波形的闪光灯。 通过辐照度检测器感测闪光，测量其辐照度，并且基于检测到的辐照度值将光源的辐照度调整到规定的窄范围内。 然后，在规定范围内具有辐照度的闪光照射测量的光电器件，并且在多个点测量光伏器件的电流和电压，同时控制光伏器件的负载。 用多次闪光重复该过程以获得光伏器件的I-V曲线。