Опубликована: Янв. 1, 2024
Язык: Английский
Опубликована: Янв. 1, 2024
Язык: Английский
Renewable Energy, Год журнала: 2025, Номер unknown, С. 122616 - 122616
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1Applied Energy, Год журнала: 2025, Номер 384, С. 125467 - 125467
Опубликована: Фев. 13, 2025
Язык: Английский
Процитировано
0Energies, Год журнала: 2025, Номер 18(4), С. 985 - 985
Опубликована: Фев. 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.
Язык: Английский
Процитировано
0Renewable Energy, Год журнала: 2025, Номер unknown, С. 122813 - 122813
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Renewable Energy, Год журнала: 2025, Номер unknown, С. 122908 - 122908
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Renewable Energy, Год журнала: 2025, Номер unknown, С. 123041 - 123041
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0Energy Conversion and Management, Год журнала: 2025, Номер 332, С. 119778 - 119778
Опубликована: Апрель 6, 2025
Язык: Английский
Процитировано
0Renewable Energy, Год журнала: 2025, Номер unknown, С. 123040 - 123040
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0Renewable Energy, Год журнала: 2025, Номер unknown, С. 123073 - 123073
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0Energies, Год журнала: 2024, Номер 17(23), С. 6184 - 6184
Опубликована: Дек. 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.
Язык: Английский
Процитировано
3