Abstract
With the increasingly shortage of conventional energy, solar energy, as one kind of an inexhaustible, and pollution-free clean source of energy, became the first choice of renewable energy. This paper designs an attitude automatic adjusting system which makes the solar panels perpendicular to the solar incidence line during the day to increase the absorption efficiency of solar energy. The system combines program control and sensor control to track the solar, and the working mode of the system is depended on by photodiode and algorithm of sun time. In different working circumstances, the system could work in different working modes: calendar-check tracking mode, four-quadrant detector tracking mode and night mode. Practical experiments show the system could meet the demands of detection accuracy, lower power, and higher reliability.
| Original language | English |
|---|---|
| Title of host publication | CCIE 2011 - Proceedings |
| Subtitle of host publication | 2011 IEEE 2nd International Conference on Computing, Control and Industrial Engineering |
| Pages | 367-370 |
| Number of pages | 4 |
| DOIs | |
| State | Published - 2011 |
| Event | IEEE 2nd International Conference on Computing, Control and Industrial Engineering, CCIE 2011 - Wuhan, China Duration: 20 Aug 2011 → 21 Aug 2011 |
Publication series
| Name | CCIE 2011 - Proceedings: 2011 IEEE 2nd International Conference on Computing, Control and Industrial Engineering |
|---|---|
| Volume | 1 |
Conference
| Conference | IEEE 2nd International Conference on Computing, Control and Industrial Engineering, CCIE 2011 |
|---|---|
| Country/Territory | China |
| City | Wuhan |
| Period | 20/08/11 → 21/08/11 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- calendar-check tracking
- four-quadrant detector
- MCU
- solar electrical energy generation
- solar panel
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