Stromumwandlungssystem und Verfahren zur Steuerung davon

Details

Veröffentlichungs-Nr.

EP4030610

Aktenzeichen

EP22151561

Anmeldetag

14. Januar 2022

Veröffentlichung

20. Juli 2022

Rechtsraum

EP

IPC

H02M3/158H02J7/00H02J1/10

Abstract

The application discloses a power conversion system and a controlling method of the same. The power conversion system includes: n choppers (CHl-CHn), comprising n switching arms connected in parallel, each chopper including: the switching arm, an inductor (LI) having a first end connected to a midpoint of the switching arm, and a first capacitor (CB1) connected in parallel to the switching arm; and n DC components (B1-Bn) corresponding to the n choppers with a one-to-one relation, wherein one of the DC components is a DC power supply or a DC load, first ends of the DC components are connected together, and a second end of each of the DC components is connected to a second ends of the inductor of the corresponding chopper, where n is a natural number of 2 or more.

Anmelder

Firmen

Delta Electronics (Shanghai) Co., Ltd.
DELTA ELECTRONICS (SHANGHAI) CO., LTD

Land

🇨🇳 China

Fachgebiete