Benefits of demands control in a smart-grid to compensate the volatility of non-conventional energies
Fuente:
Redalyc
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Universidad de Antioquia
2019
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1876449889360019456 |
|---|---|
| author | C. Risso |
| author_facet | C. Risso |
| contents | Benefits of demands control in a smart-grid to compensate the volatility of non-conventional energies C. Risso Ingeniería Wind power smart short cities Uruguay is a leader in the usage of renewable energies, getting 96% of its electricity from an assorted assemble of such sources with an increasing percentage of non-conventional energies, of wind power mostly. As clean and financially stable as they are, non-conventional energies have weaknesses. Unlike thermic and most hydro-sources, wind and solar energies are not controllable,are intermittent and uncertain some hours ahead, complicating the short-term operation and maintenance of electrical systems. This work explores how to use smart-grids capabilities to adjust electricity demand as a hedge against novel short-position risks in the Uruguayan electricity market coming from the volatility of non-conventional renewables. This approach uses combinatorial optimization dispatch models to quantitatively assess benefits resulting from having demand control. Results show that for the Uruguayan context, the benefits are not only due to savings in production costs (generation). Smart-grid optimal dispatch-schedules are also less stressing regarding the operation of the grid itself. 2019 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43062836003 10.17533/10.17533/udea.redin.20190404 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.93 |
| format | Artículo científico |
| id | redalyc_43062836003 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Universidad de Antioquia |
| spellingShingle | Benefits of demands control in a smart-grid to compensate the volatility of non-conventional energies C. Risso Ingeniería Wind power smart short cities Benefits of demands control in a smart-grid to compensate the volatility of non-conventional energies C. Risso Ingeniería Wind power smart short cities Uruguay is a leader in the usage of renewable energies, getting 96% of its electricity from an assorted assemble of such sources with an increasing percentage of non-conventional energies, of wind power mostly. As clean and financially stable as they are, non-conventional energies have weaknesses. Unlike thermic and most hydro-sources, wind and solar energies are not controllable,are intermittent and uncertain some hours ahead, complicating the short-term operation and maintenance of electrical systems. This work explores how to use smart-grids capabilities to adjust electricity demand as a hedge against novel short-position risks in the Uruguayan electricity market coming from the volatility of non-conventional renewables. This approach uses combinatorial optimization dispatch models to quantitatively assess benefits resulting from having demand control. Results show that for the Uruguayan context, the benefits are not only due to savings in production costs (generation). Smart-grid optimal dispatch-schedules are also less stressing regarding the operation of the grid itself. 2019 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43062836003 10.17533/10.17533/udea.redin.20190404 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.93 |
| title | Benefits of demands control in a smart-grid to compensate the volatility of non-conventional energies |
| topic | Ingeniería Wind power smart short cities |
| url | https://www.redalyc.org/articulo.oa?id=43062836003 |