Hybrid controller for dual axes solar tracking system
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摘要
Solar energy has witnessed dramatic increase in a wide range of applications. Even though the wide usage of the solar energy, the efficiency is still one of the solar energy obstacles. Solar tracking is one of the methods working to enhance the efficiency using different methods. The two types of sun tracking designs are applied, single axis and dual axes solar tracking systems. Dual axes trackers are preferable because they are more efficient than single axis trackers. Numerous types of control systems have been proposed to steer the sun trackers, hybrid controllers have proved their success to solve the singular tracking control systems obstacles. This paper proposes the hybrid control for dual axes sun tracking system based on logic supervision and switching. Several sub-controllers are employed to track the sun in normal tracking mode and also protection feature under rainy and windy conditions.
Solar energy has witnessed dramatic increase in a wide range of applications. Even though the wide usage of the solar energy, the efficiency is still one of the solar energy obstacles. Solar tracking is one of the methods working to enhance the efficiency using different methods. The two types of sun tracking designs are applied, single axis and dual axes solar tracking systems. Dual axes trackers are preferable because they are more efficient than single axis trackers. Numerous types of control systems have been proposed to steer the sun trackers, hybrid controllers have proved their success to solve the singular tracking control systems obstacles. This paper proposes the hybrid control for dual axes sun tracking system based on logic supervision and switching. Several sub-controllers are employed to track the sun in normal tracking mode and also protection feature under rainy and windy conditions.
引文
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