公开(公告)号：WO2021181273A1

公开(公告)日：2021-09-16

申请号：PCT/IB2021/051955

申请日：2021-03-09

Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： BEIG, Balanthi Mogru Abdul Rahiman ,  AHMAD, Anish ,  ALSAWALHI, Jamal ,  AL JAAFARI, Khaled Ali Mohammed Ali

IPC: H02M3/158 ,  B60L53/24

Abstract: A bi-directional DC voltage converter includes a controller, controlled switches, inductors, and capacitors to accomplish DC voltage conversion with minimal input current ripple and high efficiency. The controller is operable in a boost mode in which the switches are independently controlled to convert low-voltage DC power to high-voltage DC power. The controller is operable in a buck mode in which the switches are independently controlled to convert high-voltage DC power to low-voltage DC power.