Photovoltaic powering and control system for electrochromic windows

作者: John E. Van Dine , Hermann N. Volltrauer , Stephen C. Schulz , Lech A. Michalski

DOI:

关键词: Variable resistanceElectrochromismElectronic engineeringOptoelectronicsControl systemEngineeringFeedback controlPhotovoltaic system

摘要: A sealed insulated glass unit is provided with an electrochromic device for modulating light passing through the unit. The controlled from outside by a remote control electrically unconnected to device. Circuitry within may be magnetically outside. powered photovoltaic cells. cells positioned so that at least part of incident on cell passes device, providing form feedback control. variable resistance placed in parallel element used response changes output cell.

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