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101. 发明公开

EP3314745A1 UNIVERSAL PHOTOVOLTAIC LAMINATE 有权
标题翻译：通用光伏层压板
公开(公告)号：EP3314745A1
公开(公告)日：2018-05-02
申请号：EP16818501.5
申请日：2016-06-23
申请人： SunPower Corporation
发明人： DEGRAAFF, David B.
IPC分类号： H02S40/30 , H01L31/042 , H02S40/32
CPC分类号： H02S40/34 , H01L31/049 , H02S40/32 , Y02E10/50
摘要： A photovoltaic (PV) module can include a PV laminate, a frame coupled to a perimeter of the laminate, a junction box that includes a housing for an electrical connection between a plurality of PV cells of the laminate and a plurality of conductors, and an electronics enclosure coupled to the frame. In embodiments, the electronics enclosure can include electronic circuitry that is electrically coupled to the plurality of conductors and to another photovoltaic module.

102. 发明公开

EP3291441A4 POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD 有权转让
公开(公告)号：EP3291441A4
公开(公告)日：2018-03-14
申请号：EP16799320
申请日：2016-05-25
申请人： HUAWEI TECH CO LTD
发明人： XU YUNYAN , GAO YONGBING
IPC分类号： H02S40/30 , H02J3/38 , H02J7/35 , H02M7/00 , H02M7/797 , H02S40/32
CPC分类号： H02S40/30 , H02J3/383 , H02J7/35 , H02M7/797 , H02S40/32
摘要： The present invention relates to the photoelectric field, and provides a power supply system and a power supply method, so as to reduce costs of a lead between a positive electrode or a negative electrode of a photovoltaic panel and a direct current voltage source. The power supply system includes: a photovoltaic panel string, an inverter connected to the photovoltaic panel string, and a transformer connected to the inverter. The power supply system further includes a voltage controller. The voltage controller includes a first terminal, a second terminal, and a third terminal. The first terminal is connected to a first output end of the inverter, the second terminal is connected to a second output end of the inverter, and the third terminal is connected to a third output end of the inverter. The voltage controller further includes: a first sampling unit, a control unit connected to the first sampling unit, and an inverter unit connected to both the first sampling unit and the control unit.

103. 发明公开

EP2188844A4 METHOD AND SYSTEM FOR CONNECTING SOLAR CELLS OR SLICES IN A PANEL SYSTEM 有权
公开(公告)号：EP2188844A4
公开(公告)日：2018-01-24
申请号：EP08850862
申请日：2008-11-10
申请人： TIGO ENERGY INC
发明人： KIKINIS DAN
IPC分类号： G05F1/67 , H01L27/142 , H01L31/02 , H01L31/042 , H02J1/00 , H02J4/00 , H02M3/335 , H02S40/30
CPC分类号： H02S40/30 , G05F1/67 , H01L27/1421 , H01L31/02021 , H02J1/00 , H02J4/00 , H02M3/33507 , Y02E10/50
摘要： A method and system include a plurality of solar cells and a plurality of voltage controllers. Each of the plurality of solar cells is directly coupled to a dedicated one of the plurality of voltage controllers to form unique pairs of solar cells and voltage controllers. Each of a plurality of panels contain a plurality of unique pairs.

104. 发明授权

EP2650929B1 Hybrid energy conversion device 有权
标题翻译：混合能量转换装置
公开(公告)号：EP2650929B1
公开(公告)日：2017-01-04
申请号：EP13172574.9
申请日：2011-09-27
申请人： University of Bolton
发明人： Hadimani, Magundappa L. (Ravi) , Siores, Elias , Prekas, Kleanthis , Vatansever, Derman
IPC分类号： H02S40/30 , H02S10/10 , H01L41/113 , H02N2/18
CPC分类号： H01L31/056 , H01L27/301 , H01L27/304 , H01L41/113 , H01L51/0036 , H01L51/0037 , H01L51/4253 , H02J1/10 , H02J1/12 , H02J7/345 , H02N2/181 , H02N2/186 , H02S10/10 , H02S40/38 , Y02E10/542 , Y10T307/527 , Y10T307/707

105. 发明公开

EP3104522A1 PHOTOVOLTAIK-MODUL 审中-公开
标题翻译：光伏组件
公开(公告)号：EP3104522A1
公开(公告)日：2016-12-14
申请号：EP16161339.3
申请日：2016-03-21
申请人： SolarWorld AG
发明人： Hund, Markus , Neuhaus, Holger , Hahn, Harald , Wendt, Sven
IPC分类号： H02S40/22 , H02S30/10 , H02S40/30
CPC分类号： H02S40/22 , H02S30/10 , H02S40/30 , H02S40/32 , H02S40/42 , Y02E10/52
摘要： Die Erfindung betrifft ein Photovoltaik-Modul, aufweisend: ein Modullaminat mit mehreren miteinander elektrisch gekoppelten teilweise oder vollständigen bifazialen Photovoltaik-Zellen, welche in einem Einkapselungsmaterial eingebettet sind, wobei die mehreren Photovoltaik-Zellen derart nebeneinander angeordnet sind, dass sich zwischen jeweils zwei einander benachbarten Photovoltaik-Zellen ein Zellenspalt befindet, wobei das Modullaminat eine Vorderseiten-Oberfläche und eine Rückseiten-Oberfläche aufweist, die der Vorderseiten-Oberfläche gegenüberliegt; einen Modulrahmen, der das Modullaminat einrahmt; eine in einem Abstand zu der Rückseiten-Oberfläche des Modullaminats angeordnete und an dem Modulrahmen befestigte Modulabdeckung, welche zumindest einen Teil der Rückseiten-Oberfläche des Modullaminats abdeckt; wobei zumindest ein Teil der Modulabdeckung, welcher der Rückseiten-Oberfläche des Modullaminats zugewandt ist, einen diffusen Rückseitenreflektor bildet; wobei der diffuse Rückseitenreflektor derart angeordnet ist, dass zumindest ein Teil des Lichtes, das durch mindestens einen Zellenspalt der mehreren Zellenspalten hindurchtritt, auf die Rückseiten-Oberfläche des Modullaminats reflektiert wird.
摘要翻译：本发明涉及一种光伏组件，包括：具有多个电互连的连接部分或完全的双面光伏电池，其被嵌入在封装材料，其中，所述多个光伏电池并排地设置在彼此的模块层压板，即每两个相邻的间光伏电池是一个单元间隙，其中，所述模块层压具有前侧表面和后侧表面，其面向前侧的表面上; 的模块框架，其帧的模块层压板; 一到布置在距离并固定到其中至少覆盖模块层压板的后侧表面的一部分与模块框模块罩的叠层模块的后侧表面上; 其中至少所述模块盖的面向模块层压板的后侧表面，从而形成一个漫射后反射器的一部分; 其中，所述扩散背反射器被布置成使得至少其通过所述多个单元列中的至少一个单元间隙经过的光的一部分被反射，模块层压板的后侧表面上。

106. 发明公开

EP4427853A1 AUTOMATED SYSTEM FOR CLEANING SOLAR PANELS 审中-实审
公开(公告)号：EP4427853A1
公开(公告)日：2024-09-11
申请号：EP22877745.4
申请日：2022-10-05
申请人： Inti-Tech SPA
发明人： CONTRERAS HERRERA, Camilo Antonio , FLORES GARRIDO, Camilo Emmanuel , MUÑOZ ESTRADA, Diego Luis , JARA LIRA, Alexis Andrés , GARCIA ACEVEDO, Carlos Alberto , LE COSTAOUEC, Vincent , MARABOLÍ CONTARDO, Luis Robinson , URRUTIA LAMA, Felipe Sebastián , MOLINA MEJIAS, Alexander Ivan
IPC分类号： B08B1/00 , B08B1/02 , B08B1/04 , F24S40/20 , F24S40/40 , H02S40/10 , H02S40/30 , B62D55/00 , B25J9/16 , B25J11/00
CPC分类号： Y02E10/50 , Y02E10/40 , B08B1/00 , B25J9/16 , B25J11/00 , B62D55/00 , F24S40/20 , F24S40/40 , H02S40/10 , H02S40/30 , B08B1/20 , B08B1/32
摘要： An automated system for cleaning solar panels in a solar plant, characterized in that it comprises: at least one chassis, which comprises at least two vertical bars; and at least one longitudinal upper bar, which joins the at least two vertical bars; at least two wheels, arranged at one of the ends of each of the at least two vertical bars; at least one cleaning element; at least one driving means, to mobilize the at least two wheels; and at least one controller means, to control the operation of each of the at least two wheels.

107. 发明授权

EP3292354B1 SYSTÈME DE FIXATION D'UN PANNEAU SUR UN LONGERON ET STRUCTURE PORTEUSE LE COMPRENANT 有权
公开(公告)号：EP3292354B1
公开(公告)日：2024-08-28
申请号：EP16726620.4
申请日：2016-05-04
IPC分类号： H02S30/00 , H02S40/30
CPC分类号： Y02E10/47 , F24S2025/80120180501 , F24S25/33 , F24S25/636 , H02S30/00 , Y02E10/50 , Y02B10/10

108. 发明授权

EP3823127B1 SYSTEMS AND METHODS TO INCREASE THE RELIABILITY AND THE SERVICE LIFE TIME OF PHOTOVOLTAIC (PV) MODULES 有权
公开(公告)号：EP3823127B1
公开(公告)日：2024-05-29
申请号：EP20206916.7
申请日：2020-11-11
IPC分类号： H02J3/38 , H02S40/30
CPC分类号： H02J3/381 , H02J2300/2420200101 , H02S40/30 , Y02E10/56

109. 发明公开

EP4348716A1 HATCH, E.G. FOR AN INLAND WATERWAY CARGO VESSEL, PROVIDED WITH PHOTO-VOLTAIC CELLS. 审中-实审
公开(公告)号：EP4348716A1
公开(公告)日：2024-04-10
申请号：EP22730892.1
申请日：2022-05-30
申请人： Blommaert nv
发明人： BLOMMAERT, Tom , KESTER, David Michel , KEIZER, Kasper , ALKEMADE, Flip
IPC分类号： H01L31/02 , H02S30/20 , H02S40/10 , H02S40/30 , H02S50/00

110. 发明公开

EP4346078A1 PHOTOVOLTAIC SYSTEM, FAST TURN-OFF METHOD, AND PHOTOVOLTAIC INVERTER 审中-实审
公开(公告)号：EP4346078A1
公开(公告)日：2024-04-03
申请号：EP21947528.2
申请日：2021-06-30
申请人： Huawei Digital Power Technologies Co., Ltd.
发明人： LU, Li , XIN, Kai , YU, Xinyu , YANG, Boping
IPC分类号： H02M7/42 , H02H7/22 , H02S40/30
摘要： This application discloses a photovoltaic system, a fast shutdown method, and a photovoltaic inverter. The system includes an inverter, a fan, and a controller. A photovoltaic string and a direct current bus capacitor are connected between a positive input end and negative input end of the inverter. The controller receives a fast shutdown instruction, and sends a drive signal to a switching transistor in the inverter, so that the switching transistor performs a switching action under the action of the drive signal, and the switching transistor consumes electric energy during the switching action; or the controller turns on the fan after receiving the fast shutdown instruction, to consume electric energy by using the fan; or the controller may send the drive signal to the switching transistor and also control the fan to be turned on, so that both the switching transistor and the fan consume electric energy. In the photovoltaic system provided in embodiments of this application, with no additional hardware circuit added, a discharge speed of the direct current bus capacitor is increased, so that reduction of a direct current bus voltage is accelerated, thereby ensuring that electricity stored in the direct current bus capacitor is released in a timely manner during fast shutdown of the photovoltaic system, to meet a standard requirement for fast shutdown.

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