CAJ | 학술논문

设计了一种基于单片机的太阳能自动跟踪器，该跟踪器由单片机STC89C52作为微控制器发送脉冲给步进电机驱动器，在天晴时采用普通的硅光电池作粗略跟踪，位置传感器PSD作精确跟踪，天气情况不好时则采用天晴时追踪记录的数据进行跟踪。实际测量数据表明，该自动跟踪器可有效提高系统接收的太阳辐射量，达到了预期目的。
설계료일충기우단편궤적태양능자동근종기，해근종기유단편궤STC89C52작위미공제기발송맥충급보진전궤구동기，재천청시채용보통적규광전지작조략근종，위치전감기PSD작정학근종，천기정황불호시칙채용천청시추종기록적수거진행근종。실제측량수거표명，해자동근종기가유효제고계통접수적태양복사량，체도료예기목적。
This paper designed a solar automatic tracking controller based on single chip. The tracking controller took the single chip STC89C52 as the microcontroller to send pulses to a step motor driver. In sunny days, an ordinary silicon photocell was used for rough track-ing and a PSD sensor was used for accurate tracking. When the weather condition was not good, data recorded in sunny days was used to carry out tracking. Actually measured data shows that automatic tracking controller can effectively raise the system to receive solar radiation energy, reaching preset goal.