Input Shaping Control of DC-DC Converters with Nonlinear Coupled Magnetics
Document Type
Conference Proceeding
Publication Date
3-31-2022
Department
Department of Mechanical Engineering-Engineering Mechanics
Abstract
As industries increasingly electrify their processes, it becomes increasingly important to better the dynamic characteristics of DC-DC converters. For step changes in load, bangbang control has been shown to minimize the transition time. Amendments to a boost converter's topology can be made to augment this control law and improve dynamic characteristics. Replacing the inductor with a nonlinear coupled inductor and adding a bleed-off resistor at the output help with step increases and decreases in load respectively. The coupled inductor is used to saturate the inductor core quickly, while the bleed-off resistor is used to get rid of excess energy stored in the converter.
Publication Title
2022 IEEE Power and Energy Conference at Illinois, PECI 2022
ISBN
9781665402293
Recommended Citation
Inamdar, C.,
&
Weaver, W.
(2022).
Input Shaping Control of DC-DC Converters with Nonlinear Coupled Magnetics.
2022 IEEE Power and Energy Conference at Illinois, PECI 2022.
http://doi.org/10.1109/PECI54197.2022.9744010
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/16049
