DocumentCode :
3160248
Title :
A new ultrasonic series resonant converter with integrated L-C-T
Author :
Smit, M.C. ; Ferreira, J.A. ; van Wyk, J.D. ; Ehsani, M.
Author_Institution :
Energy Lab., Rand Afrikaans Univ., Johannesburg, South Africa
fYear :
1990
fDate :
0-0 1990
Firstpage :
729
Lastpage :
733
Abstract :
An integrated structure for the capacitor, inductor, and transformer of a series resonant power converter is presented. It is shown that the necessary capacitance can be achieved by using a bifilar primary, and the leakage inductance of the transformer replaces the physical inductor. By integrating three components into one, it is possible to save space, mass, volume, and cost. An integrated L-C-T structure has been constructed and operated in a series resonant converter.<>
Keywords :
capacitors; inductors; power convertors; transformers; ultrasonic devices; bifilar primary; capacitor; inductor; integrated structure; leakage inductance; series resonant power converter; transformer; ultrasonic; Capacitors; Conductors; Coupling circuits; Distributed parameter circuits; Inductance; Inductors; Microstrip; Power transmission lines; Resonance; Transmission line theory;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics Specialists Conference, 1990. PESC '90 Record., 21st Annual IEEE
Conference_Location :
San Antonio, TX, USA
Type :
conf
DOI :
10.1109/PESC.1990.131261
Filename :
131261
Link To Document :
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