Invention Grant
US08153944B2 Tracking solar collector with parallel arrays of cells 失效
跟踪具有平行阵列阵列的太阳能集热器

Tracking solar collector with parallel arrays of cells
Abstract:
A tracking concentrator with a positioning system for alternately aiming the tracking solar concentrator based on the sun or a database is disclosed. The preferred positioning system comprises a sensor adapted to detect an incident light level; a tracking database comprising solar angle information; an orientation processor; one or more actuators for aiming the one or more optical elements based on the orientation processor; wherein the orientation processor is configured to track the sun based on (a) the receiver if the sensed light level exceeds a determined threshold, and (b) the tracking database if the sensed light level does not exceed the determined threshold.
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