Systeme und Verfahren zum Verwalten der Leistungsnachspeisung in einer Unterbrechungsfreien Stromversorgung

Details

Veröffentlichungs-Nr.

EP2975728

Aktenzeichen

EP15175518

Anmeldetag

6. Juli 2015

Veröffentlichung

13. September 2017

Erteilung

13. September 2017

Rechtsraum

EP

IPC

H02J9/06H02J3/46

Abstract

A system (300) is provided. The system includes a plurality of uninterruptible power supplies (UPSs) (302), a ring bus (306), and at least one controller (309) communicatively coupled to the plurality of UPSs, the at least one controller configured to calculate an output voltage frequency for each UPS of the plurality of UPSs, wherein the output voltage frequency for a UPS of the plurality of UPSs is calculated based at least on a derivative of an average active output power of the UPS, and control operation of each UPS based on the respective calculated output voltage frequencies.

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete