Results 231 to 240 of about 628,326 (292)
Some of the next articles are maybe not open access.
Cascaded Stabilization for ISOP-Type DC Transformers Through Impedance Reshaping Regulator
IEEE Transactions on Power ElectronicsIn dc distribution networks, dc transformers (DCTs) are susceptible to cascaded instability due to the equivalent inductance of its input power cables.
Yangfan Chen, Yu Zhang
exaly +3 more sources
Beatless Control Strategy Based on Impedance Reshaping for PMSM Drives With Small DC-Link Capacitors
IEEE Transactions on Industrial ElectronicsThis article investigates the beat phenomenon in permanent magnet synchronous motor (PMSM) drives with small direct current link (dc-link) capacitors caused by the interactions of the fundamental current and the dc-link inspired harmonics.
Dawei Ding, Runfeng Gao, Qiwei Wang
exaly +3 more sources
2024 3rd Asian Conference on Frontiers of Power and Energy (ACFPE)
This paper investigates the problem of resonance suppression for systems composed of inverters with different parameters. Grid voltage proportional feedforward control enhances the ability to suppress grid background harmonics, but it leads to weaker ...
Pengju Sun +2 more
exaly +3 more sources
This paper investigates the problem of resonance suppression for systems composed of inverters with different parameters. Grid voltage proportional feedforward control enhances the ability to suppress grid background harmonics, but it leads to weaker ...
Pengju Sun +2 more
exaly +3 more sources
2025 International Conference on Power System and Renewable Energy (PSRE)
This paper presents a virtual impedance reshaping control strategy for grid-forming (GFM) virtual synchronous generators (VSG) applied in energy storage systems.
Ping He +4 more
openaire +2 more sources
This paper presents a virtual impedance reshaping control strategy for grid-forming (GFM) virtual synchronous generators (VSG) applied in energy storage systems.
Ping He +4 more
openaire +2 more sources
Limitations in Impedance Reshaping of Grid Forming Converters for Instability Prevention
2023 IEEE International Future Energy Electronics Conference (IFEEC), 2023Under a weak grid scenario, Grid Forming (GFM) converters have superior impedance-based small-signal stability compared to Grid Following (GFL) converters.
Chirag Ramgopal Shah +3 more
openaire +2 more sources
2025 IEEE 5th New Energy and Energy Storage System Control Summit Forum (NEESSC)
The increasing integration of large-scale doubly fed induction generators (DFIGs) into power grids has led to frequent oscillation incidents, necessitating urgent research on oscillation mechanisms to ensure grid stability.
Jiayi Zhou +4 more
openaire +2 more sources
The increasing integration of large-scale doubly fed induction generators (DFIGs) into power grids has led to frequent oscillation incidents, necessitating urgent research on oscillation mechanisms to ensure grid stability.
Jiayi Zhou +4 more
openaire +2 more sources
Active Damping of DC Transformer with ISOP Structure Based on Impedance Reshaping
2023 IEEE Energy Conversion Congress and Exposition (ECCE), 2023The DC transformers (DCTs) constructed by input-series-output-parallel (ISOP) structure with dual active bridge (DAB) submodules (SMs) would face the risk of instability due to the equivalent inductance of input power line, which are neglected in most ...
Yangfan Chen, Yu Zhang
openaire +2 more sources
A Systematic Impedance Reshaping Control Strategy for SPMSM as a Constant Power Load
2025 IEEE Conference on Power Electronics and Renewable Energy (CPERE)Stability in SPMSM drives under constant power loads (CPLs) is challenging due to the negative incremental impedance that destabilizes the system. Traditional control methods often rely on gain tuning through extensive Bode plot analysis or trial-and ...
Hossam Ibrahim +2 more
openaire +2 more sources
IEEE Transactions on Smart Grid, 2022
In islanded microgrids with complex feeder networks, distributed generation units (DGs) and loads can be freely connected to any node, leading to changes in the feeder impedance between nodes and the microgrid structure.
Zili Wang, Yandong Chen, Xueping Li
exaly +2 more sources
In islanded microgrids with complex feeder networks, distributed generation units (DGs) and loads can be freely connected to any node, leading to changes in the feeder impedance between nodes and the microgrid structure.
Zili Wang, Yandong Chen, Xueping Li
exaly +2 more sources
A Unified Virtual Impedance Reshaping Method for Inverters With Different Parameters
IEEE Journal of Emerging and Selected Topics in Power ElectronicsPengju Sun, Guangde Dong, Qiang Li
exaly +2 more sources