Lindner, Martin ; Grosch, Benedikt Emanuel ; Elserafi, Ghada ; Dietrich, Bastian ; Weigold, Matthias (2024)
Holistic Approach for an Energy-Flexible Operation of a Machine Tool with Cooling Supply.
In: Energies, 2023, 16 (9)
doi: 10.26083/tuprints-00026545
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
The following paper examines the practicality of a methodical 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: | 2024 |
| Autor(en): | Lindner, Martin ; Grosch, Benedikt Emanuel ; Elserafi, Ghada ; Dietrich, Bastian ; Weigold, Matthias |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Holistic Approach for an Energy-Flexible Operation of a Machine Tool with Cooling Supply |
| Sprache: | Englisch |
| Publikationsjahr: | 22 Januar 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2023 |
| Ort der Erstveröffentlichung: | Basel |
| Verlag: | MDPI |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Energies |
| Jahrgang/Volume einer Zeitschrift: | 16 |
| (Heft-)Nummer: | 9 |
| Kollation: | 25 Seiten |
| DOI: | 10.26083/tuprints-00026545 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/26545 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichungsservice |
| Kurzbeschreibung (Abstract): | The following paper examines the practicality of a methodical 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: | energy flexibility, manufacturing, machine tool, optimization, demand-side management |
| ID-Nummer: | 3943 |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-265450 |
| Zusätzliche Informationen: | This research was funded by the German Federal Ministry of Education and Research (BMBF) grant number 03SFK3A0-2. |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) |
| Hinterlegungsdatum: | 22 Jan 2024 10:42 |
| Letzte Änderung: | 23 Jan 2024 06:39 |
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| Suche nach Titel in: | TUfind oder in Google |
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