Abschwächung von Leistungsschwankungen unter Verwendung von Batterieenergiespeichersystemen

Details

Veröffentlichungs-Nr.

EP4715523

Anmeldetag

11. September 2025

Veröffentlichung

25. März 2026

Rechtsraum

EP

IPC

G06F1/26, G06F1/28, G06F1/30

Abstract

Generally disclosed herein is a mechanism to mitigate power fluctuations of a data center by dynamically charging and discharging a battery energy storage system (BESS). According to some examples, a BESS control system can be configured to monitor power demand fluctuations and initiate charging of the BESS during periods of low power demand. One example of a period of low power demand includes active idle, wherein the workloads of the server machines frequently decrease by a small magnitude. Another example of a period of low power demand includes deep idle, wherein the workloads of the server machines decrease by a larger magnitude than the active idle for a longer duration. The system may discharge the power from the BESS during the peak power demand. The BESS control system may stabilize the data center power system through fast-acting voltage and frequency control at a system level.

Anmelder

Firma

Google LLC

Land

🇺🇸 USA