Multi-source shared operation optimization strategy for multi-virtual power plants based on distributionally robust chance constraint

Energy, Год журнала: 2025, Номер unknown, С. 135761 - 135761

Опубликована: Март 1, 2025

Язык: Английский

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Hierarchical Game Optimization of Independent Shared Energy Storage System Considering Multiple Profits and Penalty

Energy, Год журнала: 2025, Номер unknown, С. 135448 - 135448

Опубликована: Март 1, 2025

Язык: Английский

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Optimal Scheduling Strategy of New Energy Farm Leasing Shared Thermal Energy Storage Based on Stackelberg Game

Lecture notes in electrical engineering, Год журнала: 2025, Номер unknown, С. 382 - 393

Опубликована: Янв. 1, 2025

Язык: Английский

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Dynamic Aggregation of Multiple Flexible Resources in Virtual Power Plants to Meet Diverse Frequency Control Requirements

IET Generation Transmission & Distribution, Год журнала: 2025, Номер 19(1)

Опубликована: Янв. 1, 2025

ABSTRACT To fulfill the frequency control requirements of power system, virtual plants (VPPs) need to aggregate and coordinate a large number flexible resources. Traditional static aggregation methods, which fixed composition coordination strategy resources, face significant challenges with diverse requirements. address this issue, paper proposes dynamic multiple resources in VPPs meet evolving performance control. First, K‐medoids clustering method is applied reduce dimension large‐scale thereby reducing complexity difficulty controlling Then, considering that intra‐hour as well resource pool are usually minor changing, two‐stage optimization model based on submodular theory for dynamical aggregation, enables rapid selection allocation VPPs. The effectiveness proposed validated IEEE 10‐generator 39‐bus system 10,000 results show compared existing techniques, enhances flexibility reduces calculation time by almost 22 times while guaranteeing performance.

Язык: Английский

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Bi-level optimization model of hydrogen-blended gas units and multi-type energy storage system considering low-carbon operation

Energy, Год журнала: 2024, Номер unknown, С. 134162 - 134162

Опубликована: Дек. 1, 2024

Язык: Английский

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