Published: Jan. 1, 2024
Language: Английский
Published: Jan. 1, 2024
Language: Английский
Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122616 - 122616
Published: Feb. 1, 2025
Language: Английский
Citations
1Applied Energy, Journal Year: 2025, Volume and Issue: 384, P. 125467 - 125467
Published: Feb. 13, 2025
Language: Английский
Citations
0Energies, Journal Year: 2025, Volume and Issue: 18(4), P. 985 - 985
Published: Feb. 18, 2025
With the widespread integration of renewable energy into distribution networks, storage systems are playing an increasingly critical role in maintaining grid stability and sustainability. Hydrogen, as a key zero-carbon carrier, offers unique advantages transition to low-carbon systems. To facilitate coordination between hydrogen renewables, this paper proposes flexible on-grid off-grid control method for electric–hydrogen hybrid AC-DC microgrid which integrates photovoltaic panels, battery storage, electrolysers, tank, fuel cells. The proposed here employs hierarchical structure. upper level adopts power management strategy (PMS) that allocates each component based on states storage. lower utilises master–slave where master slave converters regulated by virtual synchronous generator (VSG) active reactive (PQ) control, respectively. In addition, pre-synchronisation does not rely traditional phase-locked loops is introduced enable smooth from mode. along with modelled tested under various operating modes scenarios. simulation results demonstrate achieves effective dispatch within maintains on- well two modes.
Language: Английский
Citations
0Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122813 - 122813
Published: March 1, 2025
Language: Английский
Citations
0Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122908 - 122908
Published: March 1, 2025
Language: Английский
Citations
0Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123041 - 123041
Published: April 1, 2025
Language: Английский
Citations
0Energy Conversion and Management, Journal Year: 2025, Volume and Issue: 332, P. 119778 - 119778
Published: April 6, 2025
Language: Английский
Citations
0Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123040 - 123040
Published: April 1, 2025
Language: Английский
Citations
0Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123073 - 123073
Published: April 1, 2025
Language: Английский
Citations
0Energies, Journal Year: 2024, Volume and Issue: 17(23), P. 6184 - 6184
Published: Dec. 8, 2024
To address the challenges of multi-energy coupling decision-making caused by complex interactions and significant conflicts interest among multiple entities in integrated energy systems, an management strategy for systems with electricity, heat, hydrogen storage is proposed. First, based on relationship flows, architecture system designed, mathematical model main components established. Second, evaluation indexes three dimensions, including device life, load satisfaction rate, new utilization are designed to fully characterize economy, stability, environmental protection during operation. Then, improved radar chart considering multi-evaluation index comprehensive optimization established, adaptability function constructed sector area perimeter. Combined operation requirements electric–thermal–hydrogen system, constraint conditions determined. Finally, effectiveness verified examples. The proposed can obtain optimal decision instructions under different objectives changing weight indexes, while avoiding huge space secondary problems non-inferior solutions conventional optimization, has multi-scenario adaptability.
Language: Английский
Citations
3