太阳能是一种取之不尽,用之不竭的巨大能源。硅太阳能电池是一种直接将太阳能转变成电能的半导体器件。将硅太阳能电池组成一定的方阵组,则是一种很好的将光能转换成电能的转换装置。它具有转换效率高、重量轻、寿命长、性能稳定可靠、使用简便等优点。为了解决高岭子站信号点灯无交流电源问题,我段决定在该站安装硅太阳能电池。于今年年初全站(上行予告除外)信号机都安装上了太阳能电池,代替了臂板信号机夜间点煤油灯,同时也解决了扳道员每天上信号机取挂灯和大风雨雪天经常灭灯问题。从而减轻了扳道 Solar energy is an inexhaustible source of energy. Silicon solar cells are semiconductor devices that convert solar energy directly into electricity. The silicon solar cells to form a certain square group, it is a good conversion of light into electrical energy conversion device. It has high conversion efficiency, light weight, long life, stable and reliable performance, easy to use and so on. In order to solve the problem of no power supply at the signal of Gaolingzi Station, I decided to install a silicon solar cell at this station. At the beginning of this year, the whole station (except for the uplink to the notice) installed a solar cell signal to replace the kerosene lamp of the arm signal at night, and also solved the problem that the switchman always took off the signal and hung on the signal every day Light problem. Thus reducing the switchman