黄骅井太阳能电池板与仪器合理匹配实验

针对黄骅井近2年来受阴天及雾霾影响造成太阳能供电不足影响正常数据观测的情况,通过计算得到黄骅井须匹配约1200W的太阳能电池板以及3块150Ah蓄电池即可保障黄骅井遭遇恶劣天气下连续6天正常运转;并进行了单晶硅和多晶硅太阳能电池板发电能力对比实验,不同架设角度下太阳能电池板发电能力对比实验。结果表明,在华北地区多晶硅太阳能电池板比功率发电量要优于单晶硅太阳能电池板,黄骅井等无人值守台站宜采用多晶硅太阳能电池板供电;调节太阳能电池板架设角度可以改变其发电功率,但效果微弱,台站太阳能电池板架设在45°即可。

Reasonable Matching Experiment of Solar Panel and Instrument in Huanghua Well

In the past two years, the Huanghua well has suffered from insufficient solar power supply due to the influence of cloudy and hazy, affected the normal data observation. Through calculation, it can be found that Huanghua well matches about 1 200 W of solar panels and three 150 Ah batteries, which can guarantee the normal operation of Huanghua well for six consecutive days in bad weather. Then we conducted a comparison test of power generation capacity between monocrystalline silicon solar panel and polycrystalline silicon solar panel, and a comparison test of solar panel power generation capacity under different erection angles. It is concluded that in north China, polycrystalline silicon solar panels are superior to monocrystalline silicon solar panels in terms of specific power generation. Unattended stations in north China can be powered by polysilicon solar panels. Adjusting the solar panel erection angle can change its generating power, but the effect is weak. In stations, solar panels can be set up in 45 °.