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Bidirectional DC-DC Converter with High Voltage Gain for the Charge/Discharge Control of Storage Systems
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Orientador(es)
Resumo(s)
This paper presents a study of a bidirectional dc-dc converter with high voltage gain to regulate the charge and discharge
of electrochemical storage systems. The converter is characterized by quadratic voltage gain characteristics in both directions. In this
context it can be used to regulate a dc interface between the storage system and a dc/ac converter connected to the electrical grid. It will
be analysed the converter in ideal and non-ideal conditions. A control system to regulate the output voltages and currents are also
proposed. Simulation results are presented in order to validate the control system associated to the converter for the charge/discharge
of the storage system.
Descrição
Trabalho apresentado em 10th Electric Power Quality and Supply Reliability Conference, 29-31 de agosto, Tallin, Estónia
Palavras-chave
bidirectional dc-dc converter extendend voltage gain quadratic converter