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For the realization of solar panels for solar energy conversion rate of up to change the traditional solar panels installed on a fixed low
the use of solar energy disadvantages. Designed to automatically track the solar energy system (hereinafter referred to as: tracking system). The tracking system allows the sun light in the case of
at any time to direct sunlight, solar panels. Hereby implementation of mechanical, electronic automation control asked the following two aspects of the design program and complete the
look at technical indicators.
Mechanical parts:
To achieve sunlight solar panels, solar trackers need to have light in the case of the Tracker support solar panels and
the current was always perpendicular to the sun angle.
1 real-time location of their way to track the sun as follows: two synthetic motor sport to make solar panels toward the sun direction;
2 tracker 200 to achieve degree horizontal rotation, vertical 15 - 90 degree rotation. The range of motion in the earth to meet any installation longitude-latitude regions, can track the sun to achieve the purpose;
3 vertical movement can be used to achieve linear actuators, linear motors for DC drive.
4 horizontal worm motor-driven using the method.
5 long-term due to the solar power system in outdoor work is required to ensure that adapt to various environmental factors, such as lightning, temperature, humidity, wind power and resistance to salt spray and other
.
Electronic control part:
1 sun tracking control system and sensor system for monitoring core of the system, the completion of the current position of the sun and the solar
testing pool towards the control board to ensure that solar panels vertical radiation by the sun.
2 indoor surveillance system and wireless communication systems to facilitate central control and central monitoring, focus on the impact of different wind speeds, the tracking system's security and
normal work operations; monitoring system to complete the single tracker abnormal state of the real-time alerts.
3 very weak when strong sunlight to generate electricity or can not meet the needs of their own work when the control system will go into hibernation, sleep mode in the
off by the spare battery and will be periodically wake up and test the Sun light intensity; when the light intensity reaches a certain level when the control system will be
integrated system in which latitude and longitude position, the current time and sensor feedback to GPS accurate location tracking to be
the sun's position, and translated into the tracker adjustment information, through the motor drive to change the direction of the sun tracker platform and perpendicular to,
we did not see the rainy days the sun will be completely based on their latitude and longitude position and the current time calculating the current position of the sun. Wind speed measurement system with a check
