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Found 9 papers, 0 papers with code
Functional Specifications and Testing Requirements of Grid-Forming Type-IV Offshore Wind Power
Throughout the past few years, various transmission system operators (TSOs) and research institutes have defined several functional specifications for grid-forming (GFM) converters via grid codes, white papers, and technical documents.
Efficiency and Cost Optimization of Dual Active Bridge Converter for 350kW DC Fast Chargers
This study focuses on optimizing the design parameters of a Dual Active Bridge (DAB) converter for use in 350 kW DC fast chargers, emphasizing the balance between efficiency and cost.
Low-frequency Resonances in Grid-Forming Converters: Causes and Damping Control
Grid-forming voltage-source converter (GFM-VSC) may experience low-frequency resonances, such as synchronous resonance (SR) and sub-synchronous resonance (SSR), in the output power.
Closed-Form Solutions for Grid-Forming Converters: A Design-Oriented Study
This paper derives closed-form solutions for grid-forming converters with power synchronization control (PSC) by subtly simplifying and factorizing the complex closed-loop models.
Efficacy Analysis of Power Swing Blocking and Out-of-Step Tripping Functions in Grid-Following VSC Systems
Power flow oscillations can occur in power systems after major disturbances such as system faults, which may result in significant power swings and even lead to system collapse.
Exploring Damping Effect of Inner Control Loops for Grid-Forming VSCs
This paper presents an analytical approach to explore the damping effect of inner loops on grid-forming converters.
Gain and Phase: Decentralized Stability Conditions for Power Electronics-Dominated Power Systems
This paper proposes decentralized stability conditions for multi-converter systems based on the combination of the small gain theorem and the small phase theorem.
Control of Grid-Forming VSCs: A Perspective of Adaptive Fast/Slow Internal Voltage Source
Grid-forming (GFM) capability requirements are increasingly imposed on grid-connected voltage-source converters (VSCs).
Stability and Sensitivity Analysis of Multi-Vendor, Multi-Terminal HVDC Systems
The stability of multi-vendor, multi-terminal HVDC systems can be analyzed in frequency domain by black-box impedance models using the generalized Nyquist stability criterion.
