Enhancing Industrial Flexibility and Market Participation in Cement Manufacturing Through Optimized Production Scheduling
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arXiv
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| Autori principali: | , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866911323425603584 |
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| author | Rojas-Innocenti, Sebastián Baeyens, Enrique Martín-Crespo, Alejandro Saludes-Rodil, Sergio Frechoso-Escudero, Fernando |
| author_facet | Rojas-Innocenti, Sebastián Baeyens, Enrique Martín-Crespo, Alejandro Saludes-Rodil, Sergio Frechoso-Escudero, Fernando |
| contents | The growing share of variable renewable energy (VRE) sources in power systems is increasing the need for short term operational flexibility, particularly from large industrial electricity consumers. This study proposes a practical, two stage optimization framework to unlock this flexibility in cement manufacturing and support participation in electricity balancing markets. In Stage 1, a mixed integer linear programming (MILP) model minimizes electricity procurement costs by optimally scheduling the raw milling subsystem. In Stage 2, a flexibility assessment model evaluates profitable deviations, targeting participation in Spain manual Frequency Restoration Reserve (mFRR) market. A real world case study in a Spanish cement plant (including PV and battery storage) shows that flexibility services can yield monthly revenues of up to 800 EUR and paybacks as short as six years. This framework offers a replicable pathway for industrial flexibility in energy intensive sectors. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_06573 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Enhancing Industrial Flexibility and Market Participation in Cement Manufacturing Through Optimized Production Scheduling Rojas-Innocenti, Sebastián Baeyens, Enrique Martín-Crespo, Alejandro Saludes-Rodil, Sergio Frechoso-Escudero, Fernando Systems and Control The growing share of variable renewable energy (VRE) sources in power systems is increasing the need for short term operational flexibility, particularly from large industrial electricity consumers. This study proposes a practical, two stage optimization framework to unlock this flexibility in cement manufacturing and support participation in electricity balancing markets. In Stage 1, a mixed integer linear programming (MILP) model minimizes electricity procurement costs by optimally scheduling the raw milling subsystem. In Stage 2, a flexibility assessment model evaluates profitable deviations, targeting participation in Spain manual Frequency Restoration Reserve (mFRR) market. A real world case study in a Spanish cement plant (including PV and battery storage) shows that flexibility services can yield monthly revenues of up to 800 EUR and paybacks as short as six years. This framework offers a replicable pathway for industrial flexibility in energy intensive sectors. |
| title | Enhancing Industrial Flexibility and Market Participation in Cement Manufacturing Through Optimized Production Scheduling |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2403.06573 |