Lindner, Martin ; Grosch, Benedikt ; Elserafi, Ghada ; Dietrich, Bastian ; Weigold, Matthias (2023)
Holistic approach for an energy-flexible operation of a machine tool with cooling supply.
In: Energies, 16 (9)
doi: 10.3390/en16093943
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
The following paper examines the practicality of amethodical approach for energy-flexible and energy-optimal operation in the field of metal-cutting production. The analysis is based on the example of a grinding machine and its central cooling-supply system. In the first step, an energy-flexibility data model is built for each subsystem, which describes energy flexibility potentials generically. This is then extended to enable combined energy cost-optimal production planning. As a basis for the links between the data model representations, the cold flows between the subsystems are modeled using parameter-estimation methods, which have a mean absolute error of only 2.3 percent, making the subsequent installation of heat meters unnecessary. Based on the presented approach, the results successfully validate the possibility of energy-flexible cost-optimal and sensor-reduced production planning by reducing energy costs by 6.6 percent overall and 1.9 percent per workpiece produced.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Lindner, Martin ; Grosch, Benedikt ; Elserafi, Ghada ; Dietrich, Bastian ; Weigold, Matthias |
| Art des Eintrags: | Bibliographie |
| Titel: | Holistic approach for an energy-flexible operation of a machine tool with cooling supply |
| Sprache: | Englisch |
| Publikationsjahr: | 7 Mai 2023 |
| Verlag: | MDPI |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Energies |
| Jahrgang/Volume einer Zeitschrift: | 16 |
| (Heft-)Nummer: | 9 |
| DOI: | 10.3390/en16093943 |
| URL / URN: | https://www.mdpi.com/1996-1073/16/9/3943 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | The following paper examines the practicality of amethodical approach for energy-flexible and energy-optimal operation in the field of metal-cutting production. The analysis is based on the example of a grinding machine and its central cooling-supply system. In the first step, an energy-flexibility data model is built for each subsystem, which describes energy flexibility potentials generically. This is then extended to enable combined energy cost-optimal production planning. As a basis for the links between the data model representations, the cold flows between the subsystems are modeled using parameter-estimation methods, which have a mean absolute error of only 2.3 percent, making the subsequent installation of heat meters unnecessary. Based on the presented approach, the results successfully validate the possibility of energy-flexible cost-optimal and sensor-reduced production planning by reducing energy costs by 6.6 percent overall and 1.9 percent per workpiece produced. |
| Freie Schlagworte: | demand-side management, energy flexibility, machine tool, manufacturing, optimization |
| Zusätzliche Informationen: | Artikel-ID: 3943 |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) 16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) > ETA Energietechnologien und Anwendungen in der Produktion |
| Hinterlegungsdatum: | 09 Mai 2023 08:27 |
| Letzte Änderung: | 23 Jan 2024 06:40 |
| PPN: | 50762999X |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Holistic Approach for an Energy-Flexible Operation of a Machine Tool with Cooling Supply. (deposited 22 Jan 2024 10:42)
- Holistic approach for an energy-flexible operation of a machine tool with cooling supply. (deposited 09 Mai 2023 08:27) [Gegenwärtig angezeigt]
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