| 摘要 |
Full angle solar tracker, that is able to rotate the solar panel holder around two axles. The tracker is powered with only one electric engine through the transmission that has two alternatively working output for adjusting the positions around the two axles. The tracking operation is based on the knowledge of the geographical location and the precise date and time. The tracking is automatically paused in poor lighted or dangerously windy conditions. The first axle is the base of the machine itself, the rotor unit encases the base and contains all of the sensitive mechanic and electric components. The device is equipped with wind sensor, ambient light sensor, rotation end position sensor, tilting end position sensor, coupling servo, coupling controller and communication module. A group of solar panel holders can be created with a fully equipped master unit and some simpler follower subunits. |
