The invention relates to a floating photovoltaic protection device with an intelligent early warning function in photovoltaic engineering, and belongs to the technical field of floating photovoltaic health monitoring. The device is composed of an anchoring device, a floating photovoltaic protection device and an early warning circuit system. The protection plates are connected with each other through the connecting cables to form a closed outer contour surrounding the floating photovoltaic array in the middle, the floating photovoltaic array is protected inside, a peripheral circuit of the early warning circuit system is arranged along the outer contour, and only when the floating photovoltaic protection device is damaged, the peripheral circuit can be damaged to cause open circuit or obvious reduction of current, so that the floating photovoltaic protection device is protected. And the alarm circuit is closed to send an early warning signal to a worker. The device is simple in structure and low in cost, not only improves the resistance of the floating photovoltaic array to sea wave impact and floating ice impact, but also can perform intelligent early warning on the structural health of the floating photovoltaic array, so that a worker can maintain the structural health of the floating photovoltaic array in time, and the working efficiency is improved. The benefits of the floating photovoltaic project are effectively ensured, and the service life of the floating photovoltaic array is prolonged.

    本发明涉及光伏工程中的一种智能预警的浮式光伏防护装置,属于浮式光伏健康监测技术领域。该装置由锚定装置,浮式光伏防护装置,预警电路系统组成。防护板通过连接索相互连接形成闭合包围中间浮式光伏阵列的外廓,将浮式光伏阵列保护在内,预警电路系统外围电路沿着外廓布置,只有当浮式光伏防护装置发生破坏时,外围电路才会发生破坏造成断路或电流明显下降,报警电路闭合向工作人员发送预警信号。该装置结构简单,成本低,不仅提高了浮式光伏阵列对于海浪冲击,浮冰撞击的抵抗力,并能够对浮式光伏的结构健康进行智能预警,让工作人员及时维护浮式光伏结构健康,有效保证了浮式光伏项目的收益和延长了浮式光伏阵列的服役寿命。


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    Title :

    Floating photovoltaic protection device with intelligent early warning function


    Additional title:

    一种智能预警的浮式光伏防护装置


    Contributors:
    WANG YING (author) / CHAO LONGXIAO (author) / GUO JIAN (author) / XU XIAOCHUN (author) / SUN YOUQING (author) / YAN ZHENG (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen



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