Title :
Resonant converters for electric equipment power supply
Author :
Outeiro, Maria Teresa ; Buja, Giuseppe ; Carvalho, Adriano
Author_Institution :
IPC/ISEC, Coimbra, Portugal
Abstract :
The paper deals with the use of resonant converters for the power supply of electric equipment. After exploring the advantages of using the resonant conversion, an analysis of the three main resonant topologies, namely i) series-resonant, ii) parallel-resonant, and iii) a combination of them, is carried out and a series resonant converter is implemented. Considerations on the design of the resonant converter as well as on the selection of their components, including the HF transformer, are presented. Performance of the implemented series resonant converter is investigated in terms of dynamic behavior through experimental results.
Keywords :
power supplies to apparatus; power transformers; resonant power convertors; HF transformer; electric equipment power supply; parallel-resonant topology; resonant conversion; resonant converters; series-resonant topology; Capacitors; Equivalent circuits; Power harmonic filters; Power supplies; Resistance; Switching frequency; Topology; Power supply; component selection/design; dynamic and stability analysis; resonant topologies; soft switching; switching mode;
Conference_Titel :
Industrial Electronics Society, IECON 2014 - 40th Annual Conference of the IEEE
DOI :
10.1109/IECON.2014.7049270
