CABLE SUSPENSION AERIAL PHOTOVOLTAIC POWER GENERATOR

PROBLEM TO BE SOLVED: To provide a cable suspension aerial photovoltaic power generator in which a photovoltaic power generation panel is hardly oscillated.SOLUTION: In a cable suspension aerial photovoltaic power generator, a front and rear group of support rods 1a and 1b is separated to a longitudinal direction and is provided on a foundation G, cables 2a and 2b in front and rear sides are installed between the support rods 1a and 1b, and a photovoltaic power generation panel P is attached to the cable through a frame 10. The frame 10 is formed by left and right group of frame levers 11 and 11 installed between the longitudinal cables; and a front and rear group of purlin materials 12 fixed on an upper surface of the frame levers between the pair of frame levers. A panel P is provided on the upper surface of the purlin materials. Since an air (wind) blows in a space between the panel and the purlin materials and the wind smoothly blows due to existence of the purlin materials, reattachment is progressed from the peeling depending on a wind direction. An oscillation of the panel is suppressed by the blowing of the wind in the space and the reattachment. When the oscillation is suppressed, the length between cable spans of the support rods can become longer, and it can be adapted to a various land form condition, and the cost can be reduced.SELECTED DRAWING: Figure 3 【課題】太陽光発電パネルが振動し難いケーブル懸架型空中太陽光発電装置を提供する。【解決手段】前後対の支柱１ａ、１ｂを左右方向に離して地盤Ｇ上に設け、その支柱１ａ、１ｂの間に前後のケーブル２ａ、２ｂを架設し、そのケーブルにフレーム１０を介して太陽光発電パネルＰを取り付けたケーブル懸架型空中太陽光発電装置である。フレーム１０は、前後のケーブル間に架設された左右対のフレーム杆１１、１１と、その対のフレーム杆の間に、そのフレーム杆の上面に固定された前後対の母屋材１２とからなり、その母屋材上面にパネルＰを設けている。パネルと母屋材の空間を通って空気（風）が流れ、母屋材の存在によって風の流れがスムーズとなり、風向きによって剥離から再付着が促進される。この空間内の流れ、及び再付着によってパネルの振動が抑制され、その振動が抑制されれば、支柱間のケーブ支間を長くし得て種々な地形条件への適用が可能となり、コストダウンにもなる。【選択図】図３