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Communication Dans Un Congrès Année : 2021

High step-up DC-DC converter for renewable energy harvesting applications

P. Poure
Serge Weber
B. Vidales
  • Fonction : Auteur

Résumé

This paper proposes a novel DC-DC converter topology that has as key contribution the capability of achieving high voltage elevation factor from renewable low voltage DC source. The proposed step-up principle is based on the generation from a single source of two isolated DC sources, connected in series to feed the load. Each DC source is provided by a redesign in the classical boost DC/DC converter. This feature is needed for interface between renewable sources that at times don't have a voltage output high enough to be connected to the power electronics. The other advantage that comes along with the proposed transformer-less topology is the reduced number of power switching devices.
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Dates et versions

hal-03938759 , version 1 (13-01-2023)

Identifiants

Citer

P. Poure, Serge Weber, B. Vidales, M. Madrigal, D. Torres. High step-up DC-DC converter for renewable energy harvesting applications. 2016 IEEE 16th International Conference on Environment and Electrical Engineering (EEEIC), Jun 2016, Florence, Italy. pp.1-6, ⟨10.1109/EEEIC.2016.7555767⟩. ⟨hal-03938759⟩
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