| Abstract |
Renewable energy for the government is currently actively developing the energy, Taiwan surrounded by the sea, the winter has a strong northeast monsoon, so that the eastern and northeastern Taiwan have considerable potential for wave power generation, which oscillates the water column system may become the future wave development type one. In this study, the experiment shows the oscillating water column type power generation system (OWC)corresponding to the water depth ratio acrylic model to observe and record the wave height, pressure and outlet wind speed in the tank with different wave-making conditions. Considering the real gas compressibility and considering the different openings and gates The optimal rate of the average wind speed, the maximum average wind speed and the maximum wind speed is compared with the difference between the open rate and the maximum wind speed. Considering the real gas compressibility and gas tank respectively according to the different opening and the gate opening rate corresponding to different wave conditions the average wind speed, average wind speed and maximum wind speed to find the optimal alignment analysis of the test of the oscillating water column type power system design, according to the test results found that the average wind speed, in the condition of D=50mm the maximum average wind speed and maximum wind speed under the condition of opening height is not much difference in the G=175mm and G=200mm gate, but when G=200mm meets the low trough may have occurred to the cabin air lead to instability, and considering the need to consider the shore type marine high and low tide difference factors, according to the experimental results evaluation of gate opening height of G=175mm (opening rate 175mm/250mm=70%) and the gas tank outlet aperture D=50mm for optimal OWC design. |
