The family of DC-to-DC converters using the LC-PWM-RDC cell without resonant cycle interruption: analysis simulation and experimental results

A family of lossless commutation pulse-width-modulated DC-to-DC converters using a resonant disconnecting circuit (LC-PWM-RDC) cell without resonant cycle interruption. The most important property of this family of converters is the ability to regulate output power and voltage by PWM, with constant...

Full description

Saved in:
Bibliographic Details
Published in[Proceedings] APEC '92 Seventh Annual Applied Power Electronics Conference and Exposition pp. 717 - 722
Main Authors de Freitas, L.C., Farias, V.I., Caparelli, P.S., Miskulin, M.S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1992
Subjects
DC-DC power converters
Frequency conversion
Power generation
Pulse circuits
Pulse width modulation
Pulse width modulation converters
Resonance
RLC circuits
Time factors
Voltage
Online AccessGet full text

Cover

More Information
Summary:A family of lossless commutation pulse-width-modulated DC-to-DC converters using a resonant disconnecting circuit (LC-PWM-RDC) cell without resonant cycle interruption. The most important property of this family of converters is the ability to regulate output power and voltage by PWM, with constant operating frequency, without load limitation, and without sacrificing the lossless commutation. As a consequence, the time response is improved, and the design procedure and implementation are facilitated. The authors present the complete operation principle and design-oriented analysis, output characteristics for numerical simulation examples, relevant equations, and simulation and experimental results.< >
ISBN:0780304853
9780780304857
DOI:10.1109/APEC.1992.228342