Revista Facultad de Ingeniería, 2018-03 (86), p.32-39
2018
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Details
- Autor(en) / Beteiligte
- Titel
- Passivity-Based Control for DC-Microgrids with Constant Power Terminals in Island Mode Operation
- Ist Teil von
- Revista Facultad de Ingeniería, 2018-03 (86), p.32-39
- Ort / Verlag
- Medellín: Universidad de Antioquía
- Erscheinungsjahr
- 2018
- Quelle
- EZB Electronic Journals Library
- Beschreibungen/Notizen
- This paper presents a Passivity Based Control (PBC) for a dc microgrid. PBC is commonly used in electrical systems such as power electronics converters and electric machines, but there are few applications in microgrids operating in island mode. PBC is based on properties of passive systems and energy exchange between subsystems. The proposed strategy performs primary and secondary control of the hierarchical architecture. Local communications and measurements are needed at the nodes where dc/dc converters are placed. Simulation studies are performed in MATLAB to validate the control in a realistic test system composed of renewable energies sources, loads and energy storage units. Results show that the proposed control ensures stability and fast response of the dc-bus voltage under different operating conditions.
- Sprache
- Englisch; Portugiesisch
- Identifikatoren
- ISSN: 0120-6230, 2357-5328eISSN: 2422-2844DOI: 10.17533/udea.redin.n86a05Titel-ID: cdi_doaj_primary_oai_doaj_org_article_b85699e63df648fe8fe89cc5761537b3
- Format
- –
- Schlagworte
- Alternative energy sources, Control stability, Data buses, dc-microgrid, Design, Distributed generation, Electric converters, Electric power grids, Electricity distribution, Electronics, Energy storage, ENGINEERING, MULTIDISCIPLINARY, hamiltonian structure, Passivity, passivity based control, stabilization, Storage units, Voltage converters (DC to DC)