Synchronization Stability Analysis Based on Dual-Sequence Dynamic Coupling Model for Grid-Following Inverters Under Asymmetrical Grid Faults
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3478383
Abstract: To deal with asymmetrical grid faults, grid-following inverters are required to output positive- and negative-sequence currents to regulate the voltage at the point of common coupling. Owing to the negative-sequence current injection, the stability mechanism… read more here.
Keywords: grid faults; stability; grid; sequence ... See more keywords
Peak Current Limitation for Grid Side Inverter by Limited Active Power in PMSG-Based Wind Turbines During Different Grid Faults
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DOI: 10.1109/tste.2016.2578042
Abstract: Grid faults constitute the main challenge for distributed generation, especially permanent magnet synchronous generator (PMSG)-based wind turbines connected to the grid via back-to-back (BTB) converters. On the other hand, grid codes enforced wind turbines to… read more here.
Keywords: active power; peak current; grid side; grid faults ... See more keywords
Practical Submodule Capacitor Sizing for Modular Multilevel Converter Considering Grid Faults
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DOI: 10.3390/app10103550
Abstract: Submodule (SM) capacitors are key elements in the modular multilevel converter (MMC), the design of which influences the entire system performance. In practical cases, SM capacitor sizing must consider the abnormal system operation (e.g., grid… read more here.
Keywords: modular multilevel; multilevel converter; considering grid; capacitor sizing ... See more keywords