Power Electronics Converters for the Internet of Energy: A Review
Copyright policy )Power Electronics Converters for the Internet of Energy: A Review
This paper presents a comprehensive review of multi-port power electronics converters used for application in AC, DC, or hybrid distribution systems in an Internet of Energy scenario. In particular, multi-port solid-state transformer (SST) topologies have been addressed and classified according to their isolation capabilities and their conversion stages configurations. Non-conventional configurations have been considered. A comparison of the most relevant features and design specifications between popular topologies has been provided through a comprehensive and effective table. Potential benefits of SSTs in distribution applications have been highlighted even with reference to a network active nodes usage. This review also highlights standards and technical regulations in force for connecting SSTs to the electrical distribution system. Finally, two case studies of multi-port topologies have been presented and discussed. The first one is an isolated multi-port bidirectional dual active bridge DC-DC converter useful in fast-charging applications. The second case of study deals with a three-port AC-AC multi-level power converter in H-Bridge configuration able to replicate a network active node and capable of routing and controlling energy under different operating conditions.
- Roma Tre University Italy
- Nottingham Trent University United Kingdom
- University of Rome Tor Vergata Italy
- Polytechnic University of Bari Italy
- Polytechnic University of Bari Italy
High frequency transformer, Technology, Multi-port converter, Control and Optimization, Dual active bridge converter, AC-AC power converters, high-frequency transformer, dual active bridge converter, DC-DC converter, Multi-winding transformer, Energy Engineering and Power Technology, DC transformer, Topology, Solid-state transformer, State-transformers, Power electronic, multi-winding transformer, Bridge circuit, MACCHINE E AZIONAMENTI ELETTRICI, High-frequency transformer, Electrical and Electronic Engineering, Dual active bridge converter; high-frequency transformer; multi-port converter; multi-winding transformer; solid-state transformer, Engineering (miscellaneous), Electric inverter, Energy, Power electronics converter, Renewable Energy, Sustainability and the Environment, T, Active node, 621, 600, multi-port converter, 540, Settore ING-IND/32 - CONVERTITORI, AC-AC power converter, Multi-port, solid-state transformer, Energy (miscellaneous)
High frequency transformer, Technology, Multi-port converter, Control and Optimization, Dual active bridge converter, AC-AC power converters, high-frequency transformer, dual active bridge converter, DC-DC converter, Multi-winding transformer, Energy Engineering and Power Technology, DC transformer, Topology, Solid-state transformer, State-transformers, Power electronic, multi-winding transformer, Bridge circuit, MACCHINE E AZIONAMENTI ELETTRICI, High-frequency transformer, Electrical and Electronic Engineering, Dual active bridge converter; high-frequency transformer; multi-port converter; multi-winding transformer; solid-state transformer, Engineering (miscellaneous), Electric inverter, Energy, Power electronics converter, Renewable Energy, Sustainability and the Environment, T, Active node, 621, 600, multi-port converter, 540, Settore ING-IND/32 - CONVERTITORI, AC-AC power converter, Multi-port, solid-state transformer, Energy (miscellaneous)
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