The Dual Active Bridge appears as a promising DC-DC converter topology when galvanic isolation and bidirectional power flow are required. Among its advantages, Zero Voltage Switching allows the switching losses to be significantly reduced.
This paper studies the dynamic interactions between the AC grids and the DC system. In this work, we focus on MMC-HVDC links interconnecting offshore wind farms and AC systems.
Static, switching and short-circuit characterization of a 10 kV-class Silicon Carbide (SiC) Bipolar Junction Transistor (BJT) is reported.
Static, switching and short-circuit characterization of a 10 kV-class Silicon Carbide (SiC) Bipolar Junction Transistor (BJT) is reported.
A 100 kW, isolated dc–dc converter was built over the course of one year, starting from a blank page. This paper details the design and manufacturing process.
A 100 kW, isolated dc–dc converter was built over the course of one year, starting from a blank page. This paper details the design and manufacturing process.
This paper analyzes the impact on the converter design of including such characteristic for the DC-DC Modular Multilevel Converter.
This paper analyzes the impact on the converter design of including such characteristic for the DC-DC Modular Multilevel Converter.
A novel model and a multi-variable linear control for power and magnetizing average currents are proposed
A novel model and a multi-variable linear control for power and magnetizing average currents are proposed
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