Open access
Datum
2017-09Typ
- Conference Paper
Abstract
In this paper, a hybrid control concept for highly dynamic DC-DC buck converter systems in current regulation mode is introduced and described in detail. The controller combines the time-optimal dynamic response and excellent large signal properties of an adaptive hysteretic current controller with the reference tracking and insensitivity to parameter uncertainties of an average current controller (eg. PI control). The control concept is compared with benchmark controllers and its superior transient response as well as disturbance-rejection capability under dynamically changing loads is highlighted. Mehr anzeigen
Persistenter Link
https://doi.org/10.3929/ethz-b-000249830Publikationsstatus
publishedExterne Links
Buchtitel
2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)Seiten / Artikelnummer
Verlag
IEEEKonferenz
Thema
Current source; DC-DC converter; Hybrid control; Hysteretic controlOrganisationseinheit
03889 - Biela, Jürgen / Biela, Jürgen