Application of two-stage robust optimization theory in power system scheduling under uncertainties: A review and perspective

H Qiu, W Gu, P Liu, Q Sun, Z Wu, X Lu - Energy, 2022 - Elsevier
Multi-uncertainties impose enormous challenges to the optimal scheduling of power
systems, and two-stage robust optimization (TSRO) theory has been widely investigated and …

Multi-stage stochastic programming to joint economic dispatch for energy and reserve with uncertain renewable energy

R Lu, T Ding, B Qin, J Ma, X Fang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
To address the uncertain renewable energy in the day-ahead optimal dispatch of energy
and reserve, a multi-stage stochastic programming model is established in this paper to …

Energy scheduling for microgrids with renewable energy sources considering an adjustable convex hull based uncertainty set

K Qing, Y Du, Q Huang, C Duan, W Hu - Renewable Energy, 2024 - Elsevier
In this paper, a risk-based robust energy scheduling model for microgrids is proposed to
address the uncertainty of renewable energy sources (RESs). The proposed model …

Data-driven distributionally robust optimization for real-time economic dispatch considering secondary frequency regulation cost

L Liu, Z Hu, X Duan, N Pathak - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
With the large-scale integration of renewable power generation, frequency regulation
resources (FRRs) are required to have larger capacities and faster ramp rates, which …

Distributionally robust optimal reactive power dispatch with Wasserstein distance in active distribution network

J Liu, Y Chen, C Duan, J Lin… - Journal of Modern Power …, 2020 - ieeexplore.ieee.org
The uncertainties from renewable energy sources (RESs) will not only introduce significant
influences to active power dispatch, but also bring great challenges to the analysis of …

Locational marginal pricing for flexibility and uncertainty with moment information

H Wang, Z Bie, H Ye - IEEE Transactions on Power Systems, 2022 - ieeexplore.ieee.org
The continuous growth of variable renewable integration has greatly increased uncertainty
and variability in the power system, resulting in unprecedentedly high demand for flexibility …

Distributionally robust unit commitment with an adjustable uncertainty set and dynamic demand response

K Qing, Q Huang, Y Du, L Jiang, O Bamisile, W Hu - Energy, 2023 - Elsevier
To address the uncertainty of renewable energy in unit commitment, an adjustable
uncertainty set of renewable energy is introduced and unit commitment is scheduled to …

Dynamic economic dispatch with maximal renewable penetration under renewable obligation

TG Hlalele, RM Naidoo, J Zhang, RC Bansal - Ieee Access, 2020 - ieeexplore.ieee.org
This paper presents a multi-objective dynamic economic dispatch model with renewable
obligation requirements. The two objective functions that are presented in this paper aim to …

Nodal flexibility requirements for tackling renewable power fluctuations

W Wei, Y Chen, C Wang, Q Wu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The volatility of renewable energy causes mismatch between real-time generation and
demand, calling for sufficient backup to compensate such discrepancy. This paper studies …

Data-driven distributionally robust chance-constrained unit commitment with uncertain wind power

Z Shi, H Liang, V Dinavahi - IEEE Access, 2019 - ieeexplore.ieee.org
The Unit commitment (UC) problem in power systems has been studied for a long time;
however, many new challenges have emerged in the UC problem with the increasing …