Adaptives Ladegerät

Details

Veröffentlichungs-Nr.

EP3591801

Aktenzeichen

EP19182725

Anmeldetag

26. Juni 2019

Veröffentlichung

2. August 2023

Erteilung

2. August 2023

Rechtsraum

EP

IPC

H02J9/06

Abstract

According to at least one aspect of the present disclosure, a method of operating an Uninterruptible Power Supply (UPS) (200) is provided. The method includes receiving, in a first mode of operation, AC power at an input (202) of the UPS, providing, in the first mode, the AC power to a charger (206) and a clamp-charger circuit( 214), charging, by the charger in the first mode, a UPS battery (210) of the UPS with a first charging current derived from at least a portion of the AC power, charging, by the clamp-charger circuit in the first mode, the UPS battery with a second charging current derived from at least a portion of the AC power, providing, in a second mode of operation, output power at an output of the UPS derived from the UPS battery, and charging, by the clamp-charger circuit in the second mode, the UPS battery using a third charging current comprising energy discharged from a load capacitance (124).

Anmelder

Firma

Schneider Electric IT Corporation

Land

🇺🇸 USA

Fachgebiete