The invention relates to an intelligent protection device for an offshore photovoltaic array in photovoltaic engineering. The device is composed of an anchoring device, an edge floating type photovoltaic assembly and a middle floating type photovoltaic assembly. The anchoring device is respectively connected with the floating photovoltaic module and the fixing anchor through the connecting cable; the edge floating type photovoltaic assembly is connected with the baffle through the offshore photovoltaic health sensor, photovoltaic structure health detection is achieved by detecting pressure data characteristics, and the arc-shaped baffle with the irregular concave-convex surface can effectively form turbulent flow to break sea waves. The edge floating photovoltaic modules and the middle floating photovoltaic modules are connected through the multi-degree-of-freedom damping connecting pieces, the energy dissipation and shock absorption effects are good, the service life of the connecting pieces is prolonged, and the overall structural stability of the photovoltaic array is guaranteed. According to the invention, the offshore photovoltaic array can be effectively protected, the intelligent early warning function is realized, the service period of the offshore photovoltaic array is prolonged, and the project income can be improved.

    本发明涉及光伏工程中的一种海上光伏阵列智能防护装置。该装置由锚定装置,边缘浮式光伏组件和中间浮式光伏组件组成。锚定装置通过连接索分别连接浮式光伏组件和固定锚;边缘浮式光伏组件通过海上光伏健康传感器与挡板连接,通过检测压力数据特征,实现光伏结构健康检测,且表面不规则凹凸的弧形挡板能够有效形成湍流破碎海浪;边缘浮式光伏组件,中间浮式光伏组件相互之间通过多自由度阻尼连接件连接,消能减震效果好,延长连接件服役寿命,保证了光伏阵列整体结构稳定性。本发明对海上光伏阵列能够起到有效的保护作用,且实现智能预警功能,延长了海上光伏阵列的服役期,有助于提高项目收益。


    Access

    Download


    Export, share and cite



    Title :

    Intelligent protection device for offshore photovoltaic array


    Additional title:

    一种海上光伏阵列智能防护装置


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

    Publication date :

    2023-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Offshore photovoltaic device with intelligent protection function

    WANG YING / CHAO LONGXIAO / GUO JIAN et al. | European Patent Office | 2023

    Free access

    Modular offshore photovoltaic platform, photovoltaic array and application

    LEI YU / LIU XIN / YAN SHU et al. | European Patent Office | 2023

    Free access

    Offshore floating device and offshore photovoltaic system

    GUO CHANGFENG / SUN KUI / TANG YANG | European Patent Office | 2023

    Free access

    Photovoltaic array environmental protection program

    Bilger, K.M. / Gjerde, H.B. / Sater, B.L. | Tema Archive | 1989


    Offshore photovoltaic floating body and offshore photovoltaic system

    LIU RUICHAO / CHEN JIANJUN / LIU XIN et al. | European Patent Office | 2022

    Free access