Title :
A study of high-frequency-fed AC-DC converter with different DC-DC topologies
Author :
Zhe Yang ; Kiratipongvoot, Sitthisak ; Chi Kwan Lee ; Siu Shing Ho
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong, China
Abstract :
In this paper, the operation of high-frequency-fed AC-DC converters with different types of DC-DC topologies is presented. Based on the commonly used DC-DC converter topologies, the possibilities of new converter structure are investigated. Using buck and ZETA topologies as examples, the output voltage gain, output load range and switch stress of the converters are analytically studied. Both converter implementation examples will be given and experimentally demonstrated.
Keywords :
AC-DC power convertors; DC-DC power convertors; inductive power transmission; network topology; power distribution; DC-DC topologies; ZETA topologies; buck topologies; high-frequency-fed AC-DC converter; output voltage gain; Capacitors; Frequency conversion; Inductors; RLC circuits; Switches; Topology; Voltage control; DC-DC Converter; High Frequency Fed AC-DC Converter; Wireless Power Transfer;
Conference_Titel :
Emerging Technologies: Wireless Power (WoW), 2015 IEEE PELS Workshop on
Conference_Location :
Daejeon
DOI :
10.1109/WoW.2015.7132846
