An Enhanced Primary Control Level for a DC Microgrid Systems

in the last few years, DC Microgrid is gained more attention than AC Microgrid due to its advantage associated with high efficiency, more reliability, and control simplicity. Despite the benefits of the DC Microgrid, power sharing is concerned as the major constraint in DC Microgrid. In this work, a...

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Bibliographic Details
Main Authors: Louassaa, Khalil, Chouder, Aissa, Boukerdja, Mahdi, Cherifi, Abdelhafid, Aillane, Ali
Format: Conference Proceeding
Language:English
Subjects:
Buck converters
DC DC converter
DC Microgrid
droop control
Feeds
Integrated circuit reliability
Microgrids
Plugs
power sharing
primary control
Robustness
Voltage control
Online Access:Request full text
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Summary:in the last few years, DC Microgrid is gained more attention than AC Microgrid due to its advantage associated with high efficiency, more reliability, and control simplicity. Despite the benefits of the DC Microgrid, power sharing is concerned as the major constraint in DC Microgrid. In this work, a parallel circuit including two DC-DC Buck converters, which are connected with a single resistive load, was designed. A basic droop control strategy is suggested to realize the power sharing between the converters, which is tested under different disturbances. The proposed method is characterized by enhanced power-sharing and better voltage regulation. The effectiveness and the robustness are confirmed using an experimental setup.
ISSN:2474-0446
DOI:10.1109/SSD54932.2022.9955650