Neuenergiespeichersubmodul und Betriebsverfahren dafür sowie Energiespeichersystem und Betriebsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4807938

Anmeldetag

15. November 2024

Veröffentlichung

22. Mai 2025

Rechtsraum

EP

IPC

H02J3/38, H02J3/32, H02M7/5395

Abstract

A new energy storage submodule and an operation method thereof, an energy storage valve, and an energy storage system and an operation method thereof. In a new energy grid-connected system, new energy assemblies are distributedly arranged in sub-modules to form a new energy storage submodule including a direct current bus, a power module, an energy storage module, a first converter, and a new energy assembly. The new energy assembly is connected to an energy storage system in the form of new energy storage submodule for operation. Modularizing the new energy assembly can reduce the impact of a single failure of a new energy assembly on a new energy grid-connected system. That is, in the case that a single new energy assembly fails, the new energy storage submodule where the failed new energy assembly is located can be removed, reducing the impact on the operation of other new energy assemblies, and increasing the proportion of operation time of the new energy grid-connected system, thereby effectively improving the system availability of the new energy grid-connected system.

Anmelder

Firmen

Contemporary Amperex Future Energy Research Institute (Shanghai) Limited
Contemporary Amperex Technology Co., Limited

Land

🇨🇳 China

Fachgebiete