Power systems optimization under uncertainty: A review of methods and applications

LA Roald, D Pozo, A Papavasiliou, DK Molzahn… - Electric Power Systems …, 2023 - Elsevier
Electric power systems and the companies and customers that interact with them are
experiencing increasing levels of uncertainty due to factors such as renewable energy …

碳中和目标下的能源系统转型与变革: 多能流协同技术.

陈胜, 卫志农, 顾伟, 郭庆来 - Electric Power Automation …, 2021 - search.ebscohost.com
近年来全球多个国家提出了碳中和战略目标, 能源系统的转型与变革已迫在眉睫.
在能源系统低碳化转型路径中, 高比例新能源渗透充当了极为重要的战略角色 …

Distributionally robust frequency constrained scheduling for an integrated electricity-gas system

L Yang, Y Xu, J Zhou, H Sun - IEEE Transactions on Smart Grid, 2022 - ieeexplore.ieee.org
Power systems are shifted from conventional bulk generation toward renewable generation.
This trend leads to the frequency security problem due to the decline of system inertia. On …

Tractable convex approximations for distributionally robust joint chance-constrained optimal power flow under uncertainty

L Yang, Y Xu, H Sun, W Wu - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
Uncertainty arising from renewable energy results in considerable challenges in optimal
power flow (OPF) analysis. Various chance-constrained approaches are proposed to …

[HTML][HTML] Optimal gas-electric energy system decarbonization planning

G Von Wald, K Sundar, E Sherwin, A Zlotnik… - Advances in Applied …, 2022 - Elsevier
As energy utilities implement climate change mitigation policies, system planners require
strategies for achieving affordable emissions reductions. Coordinated planning of electric …

Distributionally robust chance-constrained energy management of an integrated retailer in the multi-energy market

Y Zhou, W Yu, S Zhu, B Yang, J He - Applied Energy, 2021 - Elsevier
In this paper, we study an energy management problem of an integrated retailer in multi-
energy systems considering both renewable generation and electricity demand …

Multitime scale co-optimized dispatch for integrated electricity and natural gas system considering bidirectional interactions and renewable uncertainties

Z Zhang, C Wang, S Chen, Y Zhao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a model predictive control (MPC) based multitime scale co-optimized
dispatch for integrated electricity and natural gas system (IEGS) considering the bidirectional …

Modeling and optimization of steady flow of natural gas and hydrogen mixtures in pipeline networks

SR Kazi, K Sundar, S Srinivasan, A Zlotnik - International Journal of …, 2024 - Elsevier
We extend the canonical problems of simulation and optimization of steady-state gas flows
in pipeline networks with compressors to the transport of mixtures of highly heterogeneous …

Ranking the impact of interdependencies on power system resilience using stratified sampling of utility data

MR Kelly-Gorham, PDH Hines… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
It is well known that interdependence between electric power systems and other
infrastructures can impact energy reliability and resilience, but it is less clear which particular …

Operation of natural gas pipeline networks with storage under transient flow conditions

SKK Hari, K Sundar, S Srinivasan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
We formulate a nonlinear optimal control problem for intraday operation of a natural gas
pipeline network that includes storage reservoirs. The dynamics of compressible gas flow …