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The growing integration of renewable energy sources into power systems requires planning models to account for not only demand variability but also fluctuations in renewable availability during operational periods. Capturing this temporal…

Establishing cleaner energy generation therefore improving the sustainability of the power system is a crucial task in this century, and one of the key strategies being pursued is to shift the dependence on fossil fuel to renewable…

系统与控制 · 电气工程与系统科学 2022-09-29 Jiaxin Wu , Xin Chen , Sobhan Badakhshan , Jie Zhang , Pingfeng Wang

Within the context of renewable energy communities, this paper focuses on optimal operation of producers equipped with energy storage systems in the presence of demand response. A novel strategy for optimal scheduling of the storage systems…

最优化与控制 · 数学 2025-03-11 Gianni Bianchini , Marco Casini , Milad Gholami

The rising energy demands of machine learning (ML), e.g., implemented in popular variants like retrieval-augmented generation (RAG) systems, have raised significant concerns about their environmental sustainability. While previous research…

软件工程 · 计算机科学 2026-01-13 Zhinuan Guo , Chushu Gao , Justus Bogner

Unit maintenance and unit commitment are two critical and interrelated aspects of electric power system operation, both of which face the challenge of coordinating efforts to enhance reliability and economic performance. This challenge…

系统与控制 · 电气工程与系统科学 2024-12-03 Hongrui Lu , Yuxiong Huang , Tong He , Gengfeng Li

Following the occurrence of an extreme natural or man-made event, community recovery management should aim at providing optimal restoration policies for a community over a planning horizon. Calculating such optimal restoration polices in…

系统与控制 · 计算机科学 2019-09-16 Saeed Nozhati , Yugandhar Sarkale , Edwin K. P. Chong , Bruce R. Ellingwood

Accurate and reliable forecasting of renewable energy generation is crucial for the efficient integration of renewable sources into the power grid. In particular, probabilistic forecasts are becoming essential for managing the intrinsic…

应用统计 · 统计学 2025-02-12 Alireza Moradi , Mathieu Tanneau , Reza Zandehshahvar , Pascal Van Hentenryck

The recovery of society after a large scale disaster generally consists of two phases, short- and long-term recoveries. The problem of short-term recovery is rather close to the problem of resilience in their goal, namely, bouncing the…

适应与自组织系统 · 物理学 2013-10-03 Vasily Lubashevskiy , Taro Kanno , Kazuo Furuta

The increase in non-renewable energy consumption and CO2 emissions, especially in the manufacturing sector, is moving radical shifts in energy supply policies and production models. Renewable energy integration and regulated pricing…

The frequency of wildfire disasters has surged five-fold in the past 50 years due to climate change. Preemptive de-energization is a potent strategy to mitigate wildfire risks but substantially impacts customers. We propose a multistage…

最优化与控制 · 数学 2024-04-10 Hanbin Yang , Noah Rhodes , Haoxiang Yang , Line Roald , Lewis Ntaimo

Due to its reduced communication overhead and robustness to failures, distributed energy management is of paramount importance in smart grids, especially in microgrids, which feature distributed generation (DG) and distributed storage (DS).…

最优化与控制 · 数学 2015-03-20 Yu Zhang , Nikolaos Gatsis , Georgios B. Giannakis

This paper presents a practical approach to utilizing emergency response resources (ERRs) and post-disaster available distributed energy resources (PDA-DERs) to improve the resilience of power distribution systems against natural disasters.…

系统与控制 · 电气工程与系统科学 2020-08-24 Santosh Sharma , Qifeng Li , Qiuhua Huang , Ahmad Tbaileh

Stability and protection of the electrical power systems are always of primary concern. Stability can be affected mostly by increase in the load demand. Power grids are overloaded in peak hours so more power generation units are required to…

神经与进化计算 · 计算机科学 2021-11-30 Farhat Iqbal , Shafiq ur Rehman , Khawar Iqbal

Restoring operation of critical infrastructure systems after catastrophic events is an important issue, inspiring work in multiple fields, including network science, civil engineering, and operations research. We consider the problem of…

In the electric system, extreme weather events can cause trips or physical damage to transmission lines, leading to large-scale load shedding. To mitigate power shedding, we propose a framework that pre-positions the commitment of…

最优化与控制 · 数学 2026-04-07 Yongzheng Dai , Antonio J. Conejo , Feng Qiu

The reliability of machine learning (ML) software systems is heavily influenced by changes in data over time. For that reason, ML systems require regular maintenance, typically based on model retraining. However, retraining requires…

机器学习 · 计算机科学 2025-06-18 Lorena Poenaru-Olaru , June Sallou , Luis Cruz , Jan Rellermeyer , Arie van Deursen

Critical infrastructure systems such as electric power networks, water networks, and transportation systems play a major role in the welfare of any community. In the aftermath of disasters, their recovery is of paramount importance; orderly…

人工智能 · 计算机科学 2019-10-22 Yugandhar Sarkale , Saeed Nozhati , Edwin K. P. Chong , Bruce R. Ellingwood

For a large (and recently increasing) number of households, affordability is a major hurdle in accessing sufficient electricity and avoiding service disconnections. For such households, in-home energy rationing, i.e. the need to actively…

系统与控制 · 电气工程与系统科学 2023-04-20 Maitreyee Marathe , Line A. Roald

Renewable energy sources (RES) are increasingly integrated into power systems to support the United Nations' Sustainable Development Goals of decarbonization and energy security. However, their low inertia and high uncertainty pose…

最优化与控制 · 数学 2024-10-08 Aleksander Lukashevich , Aleksander Bulkin , Yury Maximov

Off-grid microgrids powered entirely by renewable energy sources face substantial challenges in achieving utility-grade reliability standards. Existing microgrid planning frameworks often prioritize cost minimization while treating…

系统与控制 · 电气工程与系统科学 2026-05-19 Mohammed Zeehan Saleheen , Markus Wagner , Hao Wang