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Green energy systems such as those based on photovoltaic (PV) solar cells and fuel cells are often implemented with power sources that produce low DC voltages. A new high gain DC-DC converter is proposed in this paper. In the paper, the background related to the proposed converter is discussed, the proposed converter is introduced and its modes of operation and features are explained. The feasibility...
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...
In this paper a multisource renewable energy system simultaneously fed by photovoltaic and thermo-electric generators is proposed. The designed system provides a multi-input power converter which is properly controlled to achieve both output and input control. The output DC bus is regulated to achieve a proper supply of the output energy buffer. On each input port of the power converter a control...
Renewable energy sources has been attracting great interest due to well known environment issues and, hence, the development of power electronics converters to deal with the transformation of these sources into conventional energy forms has been the main challenge faced by many researches working in this area of expertise. Within this subject, this paper focuses the establishment of a simple power...
Renewable energy sources has been attracting great interest due to well known environment issues and, hence, the development of power electronics converters to deal with the transformation of these sources into conventional energy forms has been the main challenge faced by many researches working in this area of expertise. Within this subject, this paper focuses the establishment of a new control...
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