Title :
A new ZVS Bidirectional DC-DC converter
Author :
Nie Qi ; Xu Xianglian ; Liu Tiao ; Liu Ting ; Zhu Junyang
Author_Institution :
Sch. of Autom., Wuhan Univ. Of Technol., Wuhan, China
Abstract :
This paper presents a new zero voltage switching (ZVS) bidirectional isolated dc-dc converter, The new topology uses the phase-shift PWM control technology and makes it possible for the switching devices to achieve zero voltage switching, It can reduce voltage and current stress of the switching device, thereby reducing its power consumption, improving efficiency and performance of bidirectional DC-DC converter greatly.
Keywords :
DC-DC power convertors; PWM power convertors; switching convertors; zero voltage switching; ZVS bidirectional isolated DC-DC converter; current stress reduction; phase-shift PWM control technology; power consumption; switching devices; voltage stress reduction; zero voltage switching; Batteries; Detectors; MATLAB; Soft switching; Switches; ZVS; bidirectional DC-DC; closed-loop control; phase-shift PWM;
Conference_Titel :
Electronics, Computer and Applications, 2014 IEEE Workshop on
Conference_Location :
Ottawa, ON
DOI :
10.1109/IWECA.2014.6845602
