z-logo
open-access-imgOpen Access
Feedforward Control of Quadratic Converters
Author(s) -
Felix A. Himmelstoss,
Helmut L. Votzi
Publication year - 2021
Publication title -
wseas transactions on circuits and systems/wseas transactions on circuits
Language(s) - English
Resource type - Journals
eISSN - 2224-266X
pISSN - 1109-2734
DOI - 10.37394/23201.2021.20.18
Subject(s) - converters , control theory (sociology) , feed forward , duty cycle , quadratic equation , voltage , transformation (genetics) , function (biology) , mathematics , computer science , control (management) , engineering , electrical engineering , control engineering , chemistry , biochemistry , geometry , artificial intelligence , gene , evolutionary biology , biology
DC/DC converters, which have a quadratic term of the duty cycle, are useful, when wide voltage transformation ratios have to be obtained. Taking a d-square step-down converter as an example, the function of the converter, the generation of the large and small signal models is explained. From the voltage transformation ratio, a control law is derived and the behavior of the feed-forward converter is shown by simulations. Results of two other quadratic converters are also shown.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here