The invention discloses a segmented photovoltaic array anchoring system, which comprises a plurality of groups of anchor blocks sinking to the water bottom, a suspension chain, a first anchor rope and a photovoltaic array floating on the water surface, and is characterized in that one end of the first anchor rope is connected with the photovoltaic array, and the other end of the first anchor rope is connected with the upper end of the suspension chain; and two ends of the second anchor rope are respectively connected with the lower end of the catenary and the anchor block. The invention further discloses a calculation method of the segmented photovoltaic array anchoring system. By arranging the first anchor rope, the catenary, the second anchor rope and the floating body, it is guaranteed that restoring force borne by the anchoring system at the low water level can resist environmental loads, deviation of all photovoltaic arrays is within a certain range, and collision does not occur; in addition, by arranging the floating body and the catenary with a certain length or unit length weight, when the photovoltaic array is at a high water level, the tension at the top end of the anchor chain section meets the requirements of the reserve buoyancy of the whole floating body and the strength of the connecting mechanism, and the floating body structure cannot be damaged or the floating body cannot be pulled up and down.

    本发明公开了一种分段式光伏方阵锚固系统,包括多组沉于水底的锚块、悬链、第一锚绳和漂浮于水面的光伏方阵,所述第一锚绳的一端与光伏方阵连接,第一锚绳的另一端与悬链的上端相连;还包括第二锚绳,第二锚绳的两端分别与悬链的下端和锚块相连。还公开了一种分段式光伏方阵锚固系统计算方法。本发明通过设置第一锚绳、悬链、第二锚绳以及浮体,保证低水位时锚固系统所受的回复力能抵抗环境载荷,各光伏方阵的偏移在一定范围内,不发生碰撞;另外通过设置浮体和一定长度或单位长度重量的悬链,使得光伏方阵在高水位时,锚链段顶端张力满足整个浮体储备浮力和连接机构强度的要求,不会拉坏浮体结构或拉沉浮体。


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    Title :

    Sectional type photovoltaic array anchoring system and calculation method thereof


    Additional title:

    一种分段式光伏方阵锚固系统及其计算方法


    Contributors:
    LIU HAIBO (author) / HE HUACHENG (author) / YU FEI (author) / SU YI (author) / ZHANG SHUN (author) / LIU YULIANG (author) / YUAN BO (author) / LIU SHUANG (author) / XIAO GUCHENG (author) / JI BOHUA (author)

    Publication date :

    2023-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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