Energiespeicherventil-Submodul, Energiespeicherventil und Energiespeicherstation

Details

Veröffentlichungs-Nr.

EP4734319

Anmeldetag

16. Januar 2024

Veröffentlichung

2. Januar 2025

Rechtsraum

EP

IPC

H02J3/32, H02M1/32

Abstract

This application relates to the field of power electronics technology and provides an energy storage valve submodule (100), an energy storage valve, and an energy storage station. In the energy storage valve submodule (100), a power module (120) can disconnect an electrical connection from an energy storage module (110) through a switch module (130), forming electrical isolation, thereby achieving the electrical disconnection between the power module (120) and the energy storage module (110). During maintenance of components other than the energy storage module (110) in the energy storage valve, leakage current is prevented, ensuring the personal safety of maintenance personnel. Similarly, in the case of a non-severe fault on the energy storage module (110) side of the energy storage valve, the switch module (130) can be used to isolate the energy storage module (110) from the system under the premise that the energy storage valve is locked, without affecting the safe operation of the entire system, effectively improving system availability.

Anmelder

Firmen

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

Land

🇨🇳 China

Fachgebiete