MOUNTING DEVICE FOR PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC MODULE ASSEMBLY

    公开(公告)号:EP3562031A1

    公开(公告)日:2019-10-30

    申请号:EP18195660.8

    申请日:2018-09-20

    发明人: LV, Hejiang

    IPC分类号: H02S20/20

    摘要: The present disclosure relates to a mounting device for a photovoltaic module. The mounting device includes a regulating mechanism and two supporting beams to install the photovoltaic module. The regulating mechanism is respectively connected to the two supporting beams to regulate an interval and/or an angle between the two supporting beams. The interval and/or the angle between the two supporting beams can be regulated according to the installation condition to adapt to photovoltaic modules with different shapes and different sizes or adapt to different installation environments. The mounting device can be produced and assembled in the factory and transported to the installation site to install the photovoltaic module. The installation process of the photovoltaic module by using the mounting device is simple and quick, during which only easy regulation is needed and the professional calibration is avoided. In addition, the mounting device has a strong universality and practicability.

    PHOTOVOLTAIC POWER GENERATION SYSTEM AND METHOD AND DEVICE FOR SUPPRESSING HARMONIC WAVE

    公开(公告)号:EP3562015A1

    公开(公告)日:2019-10-30

    申请号:EP18191894.7

    申请日:2018-08-31

    发明人: Wei, Li Wenhua, Chen

    摘要: The present invention provides a photovoltaic power generation system and a method and a device for suppressing a harmonic wave. The harmonic suppression system includes: a photovoltaic system, an alternating current grid, and a tuning capacitor, wherein the photovoltaic system includes a photovoltaic panel and an inverter, and the inverter is configured to convert a direct current generated by the photovoltaic panel into an alternating current; and the photovoltaic system is connected to the alternating current grid, and the tuning capacitor is connected to a grid connection port of the photovoltaic system. In the technical solution, a tuning capacitor is connected to the grid connection port of the photovoltaic system, to change the original resonant frequency of the photovoltaic system, so that the resonant frequency of the grid is shifted from the harmonic frequency generated by the inverter, thereby suppressing the harmonic resonance introduced by the inverter.

    FILM COATING APPARATUS
    3.
    发明公开

    公开(公告)号:EP3517649A1

    公开(公告)日:2019-07-31

    申请号:EP18185294.8

    申请日:2018-07-24

    发明人: WANG, Xiaowei

    摘要: The present disclosure provides a film coating apparatus. In the film coating apparatus, by disposing the position sensor outside the coating chamber to detect the position of the coating carrier through the through hole and the light transmitting window of the sensor detection path, the position sensor cannot directly contact the coating carrier, so that the coating carrier cannot be damaged by the position sensor, and the position sensor cannot be influenced by the extreme environment in the coating chamber. Furthermore, by disposing the protection device in the coating chamber to protect the through hole and the light transmitting window from covering by the coating material, the normal working of the position sensor can be ensured. The film coating apparatus of the present disclosure has simple structure and low cost, and is easy to use.

    SOLAR CHARGER
    4.
    发明公开
    SOLAR CHARGER 审中-公开

    公开(公告)号:EP3389180A1

    公开(公告)日:2018-10-17

    申请号:EP17738195.1

    申请日:2017-01-13

    IPC分类号: H02S30/20 H01L31/048

    摘要: A portable solar charger includes: a charger body (1) formed by a first flexible protection film layer (31) through packaging; a thin-film solar cell assembly (2) fixedly arranged on an inner surface of the expanded charger body (1); a power output device (4) and a wire (5). A second flexible protection film layer (32) is packaged on the thin-film solar cell assembly (2), and sequentially includes an upper surface layer (321) and an adhesive bonding layer (322) from top to bottom. A third flexible protection film layer is packaged on the remaining area of the inner surface of the expanded charger body (1) other than the area occupied by the thin-film solar cell assembly (2), and sequentially includes an upper surface layer, an adhesive bonding layer and a lower surface layer from top to bottom. The first flexible protection film layer (31) sequentially includes an adhesive bonding layer (311) and a lower surface layer (312) from top to bottom. The power output device (4) is configured to output electric energy converted by the thin-film solar cell assembly (2). The wire (5) is configured to connect the thin-film solar cell assembly (2) to the power output device (4).

    VERFAHREN ZUR HERSTELLUNG VON SUB-SOLARMODULEN DURCH ELEKTRISCH ISOLIERENDE ISOLIERGRÄBEN IN EINEM DÜNNSCHICHTSOLARMODUL UND VERFAHREN ZUR HERSTELLUNG EINES DÜNNSCHICHTSOLARMODULS MIT DERARTIGEN ISOLIERGRÄBEN
    5.
    发明公开
    VERFAHREN ZUR HERSTELLUNG VON SUB-SOLARMODULEN DURCH ELEKTRISCH ISOLIERENDE ISOLIERGRÄBEN IN EINEM DÜNNSCHICHTSOLARMODUL UND VERFAHREN ZUR HERSTELLUNG EINES DÜNNSCHICHTSOLARMODULS MIT DERARTIGEN ISOLIERGRÄBEN 审中-公开
    用于生产SUB-太阳能模块由电气绝缘隔离沟在生产这样的隔离槽的薄膜太阳能电池组件的薄膜太阳能电池组件和方法

    公开(公告)号:EP3039725A1

    公开(公告)日:2016-07-06

    申请号:EP14789777.1

    申请日:2014-08-28

    IPC分类号: H01L31/0463

    CPC分类号: H01L31/0463 Y02E10/50

    摘要: The invention relates to a method for producing sub-solar modules using electrically insulating insulation trenches in a thin-layer solar module made of monolithically interconnected thin-layer solar cells, having the following steps: - providing a laser with a laser wavelength, - providing a substrate (1) which is transparent for the laser wavelength, the first side of the substrate (1) having a plurality of monolithically connected thin-layer solar cells consisting of a metal rear electrode thin layer (2), an absorber thin layer (3) arranged on the metal rear electrode thin layer (2), and a front electrode structure (4) arranged on the absorber thin layer, - emitting a laser beam (L) onto the substrate, and - moving the laser beam (L) over the substrate (1) in order to produce at least one insulation trench (11, 12, 13, 14). According to the invention, the laser beam (1) is emitted onto the second side of the substrate (1) and is incident on the metal rear electrode thin layer (2) through the substrate (1), and laser pulses of the laser beam are adjusted in the pico- or femtosecond range such that the metal rear electrode thin layer (2) together with the absorber thin layer (3) arranged on the rear electrode thin layer and the front electrode structure (4) arranged on the absorber thin layer are detached from the substrate (1) along the cutting line (S).

    MAGNETRON SPUTTERING EQUIPMENT AND CATHODE DEVICE THEREOF

    公开(公告)号:EP3712297A1

    公开(公告)日:2020-09-23

    申请号:EP18755386.2

    申请日:2018-06-26

    IPC分类号: C23C14/35

    摘要: The present disclosure provides a magnetron sputtering apparatus and a cathode device of the magnetron sputtering apparatus. The cathode device includes a target material component, a magnetic circuit component, a transmission component and a driving component. The magnetic circuit component is configured to be opposite to the target material component. The magnetic circuit component includes a plurality of magnetic circuit units capable of independently generating magnetic field. The transmission component is connected with each of the magnetic circuit units simultaneously. The driving component is configured to drive the magnetic circuit component to reciprocate between a first position and a second position in a preset direction by the transmission component. The cathode device provides a plurality of magnetic fields to the target material component, so that spurring efficiency is improved. The driving component may be connected with respective magnetic circuit unit of the magnetic circuit component by the transmission component, so that the magnetic circuit component may be driven to integrally reciprocate so as to enlarge effective range of the magnetic field on the target material component, and then to decrease the non-etched region on the target material component and increase the etching region, so that use ratio of the target material component is increased to improve sputtering efficiency.

    WASTE COLLECTING APPARATUS AND WORKPIECE PROCESSING SYSTEM

    公开(公告)号:EP3572185A1

    公开(公告)日:2019-11-27

    申请号:EP18196822.3

    申请日:2018-09-26

    发明人: Gao, Junzhao

    IPC分类号: B23Q11/10

    摘要: A waste collecting apparatus and a workpiece processing system, relating to the field of machining processes, are provided. The waste collecting apparatus includes: a collecting body; a feeding pipe and a liquid discharging pipe in communication with the collecting body; and a separating mechanism provided within the collecting body, the separating mechanism is configured to be passed by a liquid waste and retain a solid waste. By the provision of a separate mechanism, the waste can be subjected to a solid-liquid separation, a liquid waste can be obtained from the liquid discharging pipe, and a solid waste can be obtained from the collecting body. The solid-liquid separation process is no longer required upon subsequent central process of the waste. Moreover, since the collecting body retains only the solid waste, the time interval for centrally processing the waste increases, allowing a reduction in labor intensity and an improvement of work efficiency.

    DEVICE FOR PREPARING MULTI-ELEMENT ALLOY COMPOUND

    公开(公告)号:EP3480857A1

    公开(公告)日:2019-05-08

    申请号:EP18195753.1

    申请日:2018-09-20

    发明人: CHEN, Teng

    摘要: A device for preparing a multi-element alloy compound includes a reactor (1), a low-temperature evaporation zone (2), a high-temperature synthesis zone (3), a sealing device (4) and heating devices (5). The high-temperature synthesis zone (3) and the low-temperature evaporation zone (2) are respectively arranged at two ends of the reactor (1); the heating devices (5) are arranged around the reactor (1) at intervals and are configured to heat the reactor (1) and form a temperature gradient; the reactor (1) has an opening, and the sealing device (4) is configured to be able to seal the opening.