This paper proposes a fully FPGA controlled Bi-Directional Converter (BDC) for avionic applications. The dissertation starts with an overview of the proposed converter, followed by the description and the mathematical analysis of the Dual Active Bridge (DAB) topology. Then, the control laws for both single and parallel modes are presented. In particular, the discussion on the paralleling of power converters with current sharing is the main contribution of this study. Simulations and experimental evaluations that illustrate the behavior of the BDC unit are given throughout all the specific sections.
Parallel-connected bidirectional converters for avionic applications / Giuliani, Francesco; Delmonte, Nicola; Castellazzi, A.; Costabeber, A.; Cova, Paolo. - CD-ROM. - (2015), pp. 1-10. (Intervento presentato al convegno IEEE 17th Conference on Power Electronics and Applications (EPE’15-ECCE Europe) tenutosi a Geneva (Switzerland) nel 8-10 September 2015).
Parallel-connected bidirectional converters for avionic applications
GIULIANI, Francesco;DELMONTE, Nicola;COVA, Paolo
2015-01-01
Abstract
This paper proposes a fully FPGA controlled Bi-Directional Converter (BDC) for avionic applications. The dissertation starts with an overview of the proposed converter, followed by the description and the mathematical analysis of the Dual Active Bridge (DAB) topology. Then, the control laws for both single and parallel modes are presented. In particular, the discussion on the paralleling of power converters with current sharing is the main contribution of this study. Simulations and experimental evaluations that illustrate the behavior of the BDC unit are given throughout all the specific sections.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
