Gnn Assisted Frequency Constrained Unit Commitment of Multi-Region Power Systems with High Penetration of Renewable Energy Sources DOI
Mingjian Tuo, Cunzhi Zhao,

Mulan Zhang

et al.

Published: Jan. 1, 2024

Language: Английский

Efficient multi-objective rolling strategy of photovoltaic/hydrogen system via short-term photovoltaic power forecasting DOI
Bo Yang, Zijian Zhang, Jiale Li

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 80, P. 1339 - 1355

Published: July 22, 2024

Language: Английский

Citations

7
Multi-Stage Stochastic Planning for Transmission Systems Considering Dynamic Frequency Stability DOI Open Access
Xiaoming Luan,

Huadong Sun,

Guoliang Zhao

et al.

Symmetry, Journal Year: 2025, Volume and Issue: 17(5), P. 632 - 632

Published: April 23, 2025

The increasing penetration of renewable generations (RGs) poses significant challenges to the operation transmission power systems, especially for not only steady-stage uncertainties but also dynamic-state stability. Hence, symmetry RGs and synchronous (SGs) should be improved by a proper planning strategy. For this purpose, multi-stage stochastic method is proposed systems (TPSs) considering dynamic frequency Specifically, progressive over stages are addressed with nonanticipativity constraints. In scheme, uncertainty represented probability-weighted scenarios, decisions dependent on current realizations RG according constraints improve efficiency. Moreover, stability derived regulation strategy RGs, these nonconvex further linearized high accuracy maximal affine function-based compatibility model. Subsequently, hedging algorithm (PHA) designed reduce computational burden decomposing multi-scenario high-dimensional model into multiple small-scale models. Finally, effectiveness method, as well its superiority existing approaches, validated through numerical experiments.

Language: Английский

Citations

0
Enhancing frequency security for renewable-dominated power systems via distributionally robust frequency constrained unit commitment DOI

Danyang Xu,

Zhigang Wu, Yanling Liu

et al.

Electric Power Systems Research, Journal Year: 2024, Volume and Issue: 239, P. 111078 - 111078

Published: Nov. 21, 2024

Language: Английский

Citations

1
Enhancing Resilience of Power Systems with Fuel Cell-Battery Hybrid Energy Storage System DOI
Mingjian Tuo,

M. T. BERTRAND,

Cunzhi Zhao

et al.

Published: May 9, 2024

Language: Английский

Citations

0
Enhancing Frequency Security for Renewable-Dominated Power Systems Via Distributionally Robust Frequency Constrained Unit Commitment DOI

Danyang Xu,

Zhigang Wu, Yanling Liu

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
Gnn Assisted Frequency Constrained Unit Commitment of Multi-Region Power Systems with High Penetration of Renewable Energy Sources DOI
Mingjian Tuo, Cunzhi Zhao,

Mulan Zhang

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0