System mit Schlaffunktion zur Stromversorgung eines Stromverbrauchers einer Gebäudeausrüstung

Details

Veröffentlichungs-Nr.

EP3800758

Aktenzeichen

EP19200975

Anmeldetag

2. Oktober 2019

Veröffentlichung

20. Juli 2022

Erteilung

20. Juli 2022

Rechtsraum

EP

IPC

H02J3/38H02J7/35H02J9/00

Abstract

The present disclosure relates to a window (4) and/or architectural covering (5) system (1) comprising a window (4) and/or architectural covering (5) and a control system (50, 50a, 50b) for operating the window or architectural covering. The control system (50, 50a, 50b) comprises at least one power consumption device (10a, 10b) comprising at least an electrically driven drive unit (10a) for controlling the setting of said window or architectural covering, and a power supply system (2) configured to power the at least one power consumption device (10a,10b). The power supply system (2) comprises: - a rechargeable battery (11) configured to store electric power and supply electric power to said at least one power consumption device (10a,10b), - at least one photovoltaic power supply panel (13a) arranged to charge the rechargeable battery unit (11), and - a Pulse Width Modulated (PWM) boost converter (14) for stepping up the output voltage from the at least one photovoltaic power supply panel (13a), and - a charging control system. The charging control system (3) is configured to control the charging of the rechargeable battery (11) and comprises a Maximum Power Point Tracking (MPPT) feature and a sleep mode function for power saving. The charging control system (3) is configured to be activated (Tact) from the sleep mode with an activation frequency (f act) to execute the Maximum Power Point Tracking (MPPT) feature. The present disclosure additionally relates to an electric, battery powered control system (50, 50a, 50b) for operating a window or architectural covering.

Anmelder

Firma

VKR Holding A/S

Land

🇩🇰 Dänemark

Fachgebiete