By Topic

Three-Phase Push–Pull DC–DC Converter: Analysis, Design, and Experimentation

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Larico, H.R.E. ; Electr. Eng. Dept., Fed. Univ. of Santa Catarina (UFSC), Florianopolis, Brazil ; Barbi, I.

This paper presents a voltage-fed three-phase push-pull dc-dc converter. The main characteristics of the proposed converter are: small volume, low weight, reduced number of components, low voltage across the power semiconductors for duty cycles less than 1/3, and input current ripple cancellation when the duty cycle is equal to 1/3. Typical applications include battery chargers, electric vehicles, and renewable energy systems. The paper presents a theoretical analysis, design example, and experimental data for a 650 W, 150-125 VDC input, 75 VDC output, and 42 kHz switching frequency laboratory prototype. The measured performance agreed well with the theoretical predictions. The measured efficiency for 125 VDC input at full load is 95%.

Published in:

Industrial Electronics, IEEE Transactions on  (Volume:59 ,  Issue: 12 )