Pulse TrainTM control technique is introduced and applied to flyback converter operating in discontinuous conduction mode (DCM). In contrast to the conventional pulse width modulation (PWM) control scheme, the principal idea of Pulse Train is to achieve output voltage regulation using high and low power pulses. The proposed technique is applicable to any converter operating in DCM. However, this work mainly focuses on flyback topology. In this paper, the main mathematical concept of the new control algorithm is introduced and simulations as well as experimental results are presented.
M. Telefus et al., "Pulse Train Control Technique for Flyback Converter," IEEE Transactions on Power Electronics, vol. 19, no. 3, pp. 757-764, Institute of Electrical and Electronics Engineers (IEEE), May 2004.
The definitive version is available at https://doi.org/10.1109/TPEL.2004.826498
Electrical and Computer Engineering
Keywords and Phrases
Electric Conductivity Measurement; Electric Current Control; Power Converters; Pulse Width Modulation; Voltage Control; Discontinuous Conduction Mode; Flyback Converter; Near Zero Voltage Switching; Pulse Train Control Technique; Switch Mode Power Supplies; Power Electronics; Critical Conduction Mode; DC-DC Converters
International Standard Serial Number (ISSN)
Article - Journal
© 2004 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.