Optimization-Driven Scenario Grouping

Autor: Deepak Rajan, Kevin M. Ryan, Santanu S. Dey, Amelia Musselman, Shabbir Ahmed, Jean-Paul Watson

Publikováno v: INFORMS Journal on Computing. 32:805-821

Scenario decomposition algorithms for stochastic programs compute bounds by dualizing all nonanticipativity constraints and solving individual scenario problems independently. We develop an approach that improves on these bounds by reinforcing a care

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::772f664698e641dc3dfeb8c26fc68f25
https://doi.org/10.1287/ijoc.2019.0924

The IEEE Reliability Test System: A Proposed 2019 Update

Autor: Eugene Preston, Aaron Bloom, Clayton Barrows, Jessica Lau, Jean-Paul Watson, Jussi Ikäheimo, Brendan McBennett, Gord Stephen, Andrea Staid, Dheepak Krishnamurthy, Jennie Jorgenson, Ali Ehlen, Matthew O'Connell

Publikováno v: Barrows, C, Preston, E, Staid, A, Stephen, G, Watson, J P, Bloom, A, Ehlen, A, Ikäheimo, J, Jorgenson, J, Krishnamurthy, D, Lau, J, McBennett, B & O'Connell, M 2020, ' The IEEE Reliability Test System : A Proposed 2019 Update ', IEEE Transactions on Power Systems, vol. 35, no. 1, 8753693, pp. 119-127 . https://doi.org/10.1109/TPWRS.2019.2925557

The evolving nature of electricity production, transmission, and consumption necessitates an update to the IEEE's Reliability Test System (RTS), which was last modernized in 1996. The update presented here introduces a generation mix more representat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14e29c94fd6b53a117d6392dff5f9c3
https://doi.org/10.1109/tpwrs.2019.2925557

Approximating two-stage chance-constrained programs with classical probability bounds

Autor: Bismark Singh, Jean-Paul Watson

Publikováno v: Optimization Letters. 13:1403-1416

We consider a joint-chance constraint (JCC) as a union of sets, and approximate this union using bounds from classical probability theory. When these bounds are used in an optimization model constrained by the JCC, we obtain corresponding upper and l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57c276c7b5270c1bb7aac3be19c5d53f
https://doi.org/10.1007/s11590-019-01387-z

Stochastic optimisation with risk aversion for virtual power plant operations: a rolling horizon control

Autor: Jean-Paul Watson, Clifford W. Hansen, Jay Johnson, Anya Castillo, Jack Flicker

Publikováno v: IET Generation, Transmission & Distribution. 13:2063-2076

While the concept of aggregating and controlling renewable distributed energy resources (DERs) to provide grid services is not new, increasing policy support of DER market participation has driven research and development in algorithms to pool DERs f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5220c6f0bcb22bbeb44dc5760288303
https://doi.org/10.1049/iet-gtd.2018.5834

Performance: Model Construction and Solver Interfaces

Autor: Carl D. Laird, David L. Woodruff, Gabriel A. Hackebeil, William E. Hart, Bethany L. Nicholson, Michael Bynum, Jean-Paul Watson, John Daniel Siirola

Publikováno v: Pyomo — Optimization Modeling in Python ISBN: 9783030689278

This chapter documents tools for profiling model construction and improving the performance of both model construction and interaction with solvers. We begin by discussing various profiling tools which can be used to help identify performance bottlen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34e123b733513232951d72a2d085e19a
https://doi.org/10.1007/978-3-030-68928-5_9