Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Line Roald"'
Publikováno v:
IET Generation, Transmission & Distribution, Vol 18, Iss 18, Pp 2972-2986 (2024)
Abstract Electric grid faults are increasingly the source of ignition for major wildfires. To reduce the likelihood of such ignitions in high risk situations, utilities use preemptive de‐energization of power lines, commonly referred to as Public S
Externí odkaz:
https://doaj.org/article/ed2e2babc1c14f2090bb1065032abbb8
Autor:
Smriti Sharma, John O’Donnell, Wencong Su, Richard Mueller, Line Roald, Khurram Rehman, Andrey Bernstein
Publikováno v:
Energies, Vol 17, Iss 19, p 4764 (2024)
Non-wires alternatives and microgrid technologies are maturing and present great opportunities for electric utilities to increase the benefits they offer to their customers. They have the potential to decrease the cost of resolving traditional electr
Externí odkaz:
https://doaj.org/article/27a8db0ec52d48e2abb37afcb0c199d5
Autor:
Line Roald, Ashley M. Hou
Publikováno v:
IEEE Control Systems Letters. 6:1400-1405
Parameters involved in the formulation of optimization problems are often partially unknown or random. A popular way to mitigate the effect of uncertainty is using joint chance constraints, which guarantee constraint satisfaction with high probabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f84042ed3a7f7f95090d875b109a6c87
https://doi.org/10.1109/lcsys.2021.3096826
https://doi.org/10.1109/lcsys.2021.3096826
Publikováno v:
IEEE Transactions on Power Systems. 36:4953-4966
Electric power grids regularly experience uncertain fluctuations from load demands and renewables, which poses a risk of violating operational limits designed to safeguard the system. In this paper, we consider the robust AC OPF problem that minimize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::027393772a4c543c18b2cfca052ba3db
https://doi.org/10.1109/tpwrs.2021.3075925
https://doi.org/10.1109/tpwrs.2021.3075925
Publikováno v:
2022 North American Power Symposium (NAPS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7f3a7977107c7765c1ecb601bdba475
https://doi.org/10.1109/naps56150.2022.10012198
https://doi.org/10.1109/naps56150.2022.10012198
Publikováno v:
2022 17th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ec21a42364d5e0741f29e05498917f3
https://doi.org/10.1109/pmaps53380.2022.9810568
https://doi.org/10.1109/pmaps53380.2022.9810568
Publikováno v:
IEEE Transactions on Power Systems. 36:147-158
Managing uncertainty and variability in power injections has become a major concern for power system operators due to increasing levels of fluctuating renewable energy connected to the grid. This work addresses this uncertainty via a joint chance-con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::954361230f39c953ef5deea8ed3873b8
https://doi.org/10.1109/tpwrs.2020.3004023
https://doi.org/10.1109/tpwrs.2020.3004023
Publikováno v:
IEEE Transactions on Power Systems. 35:3648-3659
Nonconvexity induced by the nonlinear AC power flow equations challenges solution algorithms for AC optimal power flow (OPF) problems. While significant research efforts have focused on reliably computing high-quality OPF solutions, it is not always
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27778105d0f9d18650b12c50d8217ef4
https://doi.org/10.1109/tpwrs.2020.2975554
https://doi.org/10.1109/tpwrs.2020.2975554
Autor:
Rafael Castillo-Sierra, Line Roald
Publikováno v:
2021 North American Power Symposium (NAPS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f592b2747fd98ca07afa1ade481573
https://doi.org/10.1109/naps52732.2021.9654542
https://doi.org/10.1109/naps52732.2021.9654542
Publikováno v:
2021 North American Power Symposium (NAPS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56b5fb509d76bedb85d683b1c4d8acbb
https://doi.org/10.1109/naps52732.2021.9654599
https://doi.org/10.1109/naps52732.2021.9654599