Solar cell sun-tracking device

The invention discloses a solar cell sun-tracking device, comprising a supporting unit, a moving unit, a solar energy receiving unit and a light sensing unit. The supporting unit includes a supporting part and a rotating part which drives the supporting part to rotate. The moving unit is supported b...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN JIANAN, ZHENG ZAOSHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROLLING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Beschreibung
Zusammenfassung:	The invention discloses a solar cell sun-tracking device, comprising a supporting unit, a moving unit, a solar energy receiving unit and a light sensing unit. The supporting unit includes a supporting part and a rotating part which drives the supporting part to rotate. The moving unit is supported by the supporting part of the supporting unit and can move along axis X-axis Y planes. The solar energy receiving unit is arranged on the moving unit. The light sensing unit is arranged on the moving unit and outputs a light sensing signal. The solar cell sun-tracking device can reduce energy consumption during the sun-tracking motion and enhance output efficiency of a solar energy generation system.