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31. 发明公开

EP4350983A1 PHOTOVOLTAIC SYSTEM AND DIRECT-CURRENT OVERCURRENT PROTECTION APPARATUS 审中-实审
公开(公告)号：EP4350983A1
公开(公告)日：2024-04-10
申请号：EP21947575.3
申请日：2021-06-30
申请人： Huawei Digital Power Technologies Co., Ltd.
发明人： ZHANG, Xiufeng , TIAN, Xiaokang
IPC分类号： H02S40/30 , H02J3/38 , H02J3/32 , H02H7/26
摘要： This application provides a photovoltaic system and a direct current overcurrent protection apparatus. The photovoltaic system includes at least one first direct current module, an electromagnetic apparatus, a direct current switch-on/off apparatus, and a second direct current module. First connection ends of all first direct current modules in the at least one first direct current module are connected in parallel and then connected to a first connection end of the electromagnetic apparatus, a second connection end and a third connection end of the electromagnetic apparatus may be connected to a first connection end of the second direct current module by using the direct current switch-on/off apparatus, and second connection ends of all the first direct current modules may be connected in parallel and then connected to a second connection end of the second direct current module. The electromagnetic apparatus may be configured to: when a current flows from the second direct current module to each first direct current module and an amplitude of the current is greater than a preset amplitude, control the direct current switch-on/off apparatus to disconnect a loop between each first direct current module and the second direct current module. Based on this application, overcurrent protection may be performed for a reverse current flowing to each first direct current module. In this way, costs are low. This is applicable.

32. 发明授权

EP4205506B1 PFLASTERPLATTE, PFLASTERSYSTEM UND VERFAHREN ZUR HERSTELLUNG DER PFLASTERPLATTE 有权
公开(公告)号：EP4205506B1
公开(公告)日：2024-04-03
申请号：EP21765664.4
申请日：2021-08-24
发明人： HÖLZENBEIN, Ernst
IPC分类号： H05B3/34 , E01C11/26 , H02S40/30

33. 发明公开

EP4322399A1 SOLAR ENERGY SYSTEM WITH EFFICIENCY ENHANCEMENT 审中-实审
公开(公告)号：EP4322399A1
公开(公告)日：2024-02-14
申请号：EP22189854.7
申请日：2022-08-11
申请人： Season Energy Technology Co., Ltd.
发明人： Yang, Ching-Chieh
IPC分类号： H02S40/30 , H02J3/38 , H02M3/158 , H02S40/36
摘要： A solar energy system includes at least one solar energy efficiency enhancement device (1), at least one solar power generating device (2), at least one maximum power point tracking device (3), and an electric power storage unit (4). The at least one solar energy efficiency enhancement device includes multiple efficiency enhancing modules (11) each having a capacitor boost element (12), a communication monitoring element (13), a smart control chip element (14), a working time extending element (15), an electricity output element (16), and an electricity management operation element (17). The voltage produced by the at least one solar power generating device is delivered through the capacitor boost element to the electricity output element which outputs an electric power to the at least one maximum power point tracking device which stores the electric power in the electric power storage unit.

34. 发明授权

EP3687062B1 ENERGY HARVESTING APPARATUS 有权
公开(公告)号：EP3687062B1
公开(公告)日：2023-11-15
申请号：EP18857794.4
申请日：2018-08-07
发明人： YOSHIDA, Masayoshi , KOJIMA, Kiyoshige , YAMAAI, Midori , SHIGA, Naomi
IPC分类号： H02S40/30 , H02J50/00 , H05K1/18 , H05K1/14

35. 发明公开

EP4226429A1 PHOTOVOLTAIC MODULE ASSEMBLY 有权
公开(公告)号：EP4226429A1
公开(公告)日：2023-08-16
申请号：EP21786960.1
申请日：2021-10-06
申请人： Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO
发明人： DEKKER, Nicolaas Jacobus Joseph
IPC分类号： H01L31/05 , H02S40/30 , H02S40/34 , H02S40/36 , H02S50/00

36. 发明授权

EP3005515B2 MULTIVARIABLE MODULATOR CONTROLLER FOR POWER GENERATION FACILITY 有权
公开(公告)号：EP3005515B2
公开(公告)日：2023-04-05
申请号：EP14868572.0
申请日：2014-12-05
发明人： Varma, Rajiv Kumar
IPC分类号： H02J3/00 , H02J13/00 , H02J3/16 , H02J3/24 , H02S40/30

37. 发明公开

EP4094624A1 SOLAR OUTDOOR MULTIFUNCTIONAL FOLDING TABLE 审中-实审
公开(公告)号：EP4094624A1
公开(公告)日：2022-11-30
申请号：EP21768457.0
申请日：2021-03-10
申请人： Chen, Meiyan
发明人： JIANG, Chenhui
IPC分类号： A47B37/04 , A47B3/02 , A47B13/08 , A47B97/00 , H02S40/30 , H02S30/20 , H02S20/10
摘要： Disclosed is a solar outdoor multifunctional folding table. A solar desktop (1) is composed of a plurality of photovoltaic panels (11) hinged to one another, when a user requires power supply, the photovoltaic panels (11) are unfolded and installed on a desktop support frame (2) and face the sun, that is, the photovoltaic panels (11) generate corresponding solar power which, when being processed by the output cable box (16) can supply power outdoor for electronic devices when the user can connect electronic devices to an output terminal of the output cable box (16). When the photovoltaic panels (11) are laid flat on the desktop support frame (2), the solar desktop (1) can be placed on various items and available for people to work on the table. The desktop support frame (2) and photovoltaic panels (11) can be folded and stored each other, greatly reducing the occupied space. The matching compass (34) and thermometer (35) allow the user to directly view the real-time temperature and direction at any time and anywhere. The thermometer (35) and compass (34) can be removed from the desktop support frame (2) and used separately

38. 发明公开

EP4061744A1 SOLAR POWER DISTRIBUTION AND CONTROL SYSTEM FOR MOVABLE STORAGE CONTAINERS 审中-实审
公开(公告)号：EP4061744A1
公开(公告)日：2022-09-28
申请号：EP20873765.0
申请日：2020-10-09
申请人： Westhill Innovation Inc.
发明人： ALAISOWI, Mohammad Hussein , SHERWOOD, Vernon Douglas Steven , SUCCI, Gina
IPC分类号： B65D90/00 , B60P1/64 , B65D88/74 , H02J3/06 , H02S10/40 , H02S40/30

39. 发明公开

EP3970199A1 VORRICHTUNG ZUR UMWANDLUNG VON LICHT IN ELEKTRISCHE ENERGIE 有权
公开(公告)号：EP3970199A1
公开(公告)日：2022-03-23
申请号：EP20728928.1
申请日：2020-05-15
申请人： Deutsches Zentrum für Luft- und Raumfahrt e.V.
发明人： GRUNDMANN, Jan Thimo , SPIETZ, Peter
IPC分类号： H01L31/02 , H02S40/30 , H02S50/00

40. 发明授权

EP3442116B1 INSTALLATION FOR POWERING AUXILIARY EQUIPMENT IN ELECTRICAL ENERGY GENERATION PLANTS 有权
公开(公告)号：EP3442116B1
公开(公告)日：2022-01-19
申请号：EP16897793.2
申请日：2016-04-07
发明人： FERNÁNDEZ LUQUE, Francisco Jesús , VILLAREJO MAÑAS, José Antonio
IPC分类号： H02J3/38 , H02S40/30 , H02H7/12 , H02H9/04 , H02J7/00

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