Thesis: Robust solution scheme for the unit commitment: An adaptive data–driven learning–based approach
| dc.contributor.department | Ingeniería Electrica | |
| dc.contributor.guia | Angulo Cardenas, Alejandro Alberto | |
| dc.coverage.spatial | Campus Casa Central Valparaíso | |
| dc.creator | Jimenez Bustamante, Diego Nicolás | |
| dc.date.accessioned | 2025-01-21T14:01:41Z | |
| dc.date.available | 2025-01-21T14:01:41Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Robust optimization models of the unit commitment problem (RUC) have been widely used for the day–ahead calculation of power dispatches and reserves schedules under high penetration of renewable generation. Typically proposed uncertainty sets, as budget–based sets, control the level of robustness of the solutions by the selection of a certain set of parameters. However, the procedures for its calculation are often considered part of a preprocess, ignoring the possible benefits of the dynamic determination of it. In this work, a solution scheme for the RUC problem is proposed, using data–driven–based uncertainty sets, where robustness control parameters are dynamically calculated as a function of previous operation results. The determination of the adaptive robustness level is made using a reinforcement learning approach, resulting in a closed–loop data–driven framework. Besides, an experimental framework that simulates real–time operation is proposed and used to test the proposal. Out–of–sample experiments shown the effectiveness of the proposed scheme against well–known robust formulations with fixed robustness levels, by improving systematic indicators as operational costs, non–served energy, and renewable energy curtailment. Two systems of different scales are analyzed, showing the concept effectiveness and the scalability of the present proposal. | |
| dc.description.degree | Magíster en Ciencias de la Ingeniería Eléctrica | |
| dc.description.sponsorship | Agencia Nacional de Investigación y Desarrollo (ANID), que por medio del proyecto basal FB0008 “Advanced Center for Electrical and Electronic Engineering, AC3E” y el proyecto Fondecyt Regular No1210625, colaboraron con el desarrollo de este trabajo. | |
| dc.format.extent | 77 páginas | |
| dc.identifier.uri | https://cris.usm.cl/handle/123456789/2309 | |
| dc.language.iso | en | |
| dc.publisher | Universidad Técnica Federico Santa María | |
| dc.rights | open access | |
| dc.subject | Unit Commitment | |
| dc.title | Robust solution scheme for the unit commitment: An adaptive data–driven learning–based approach | |
| dspace.entity.type | Tesis |
