Title :
A low-cost-ZVS-Class-E converter using PT
Author :
Zhang, Weiping ; Zhang, Dongyan ; Wang, Yuhua ; Che, Yaai ; Liu, Yuanchao ; Cao, Jing
Author_Institution :
Coll. of Inf. Eng., North China Univ. of Tech., China
Abstract :
In this paper, a low-cost-ZVS-Class-E converter using PT to replace conventional LCC resonant tank has been proposed. The main contributions are as the follows: (1) The behaviors of proposed Class-E converter have been investigated; (2) Some basic information of the proposed circuit is provided by using PSPICE; (3) The experiment results show that PWM or varying frequency controlling approach or both can be taken in order to regulate the output voltage and the maximum efficiency is about 85%.
Keywords :
PWM power convertors; SPICE; frequency control; piezoelectric devices; power engineering computing; switching convertors; transformers; voltage control; LCC resonant tank; PSPICE; PT; PWM controller; ZVS-Class-E converter; output voltage regulation; varying frequency control; Costs; Inductors; Pulse width modulation; Resonance; SPICE; Switches; Switching circuits; Switching converters; Voltage control; Zero voltage switching;
Conference_Titel :
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
Print_ISBN :
0-7803-8399-0
DOI :
10.1109/PESC.2004.1355389
