LAPSE:2023.28491
Published Article
LAPSE:2023.28491
A Comprehensive Overview of Dynamic Line Rating Combined with Other Flexibility Options from an Operational Point of View
F. Gülşen Erdinç, Ozan Erdinç, Recep Yumurtacı, João P. S. Catalão
April 11, 2023
The need for flexibility in power system operation gradually increases regarding more renewable energy integration, load growth, etc., and the system operators already invest in this manner to enhance the power system operation. Besides, the power system has thermally sensitive assets such as lines, transformers, etc. that are normally operated under highly conservative static ratings. There is a growing trend in this regard to use the actual capacity of such assets dynamically under varying operating conditions leading to a dynamic thermal rating concept which is referred as dynamic line rating (DLR) approach specifically for lines. This study provides a comprehensive overview of existing perspectives on DLR and combination with other flexibility options from an operational point of view. Apart from the existing review studies more focused on implementation category of DLR concept, the concentration on more operational stage from the power system operation point of view leads the difference of this study compared to the mentioned studies. A categorization of the DLR implementation for either being sole or combined usage as a flexibility option is further realized. Besides, a geographically categorized analysis on existing practical evidence on DLR concept and implementations is also presented in this study.
Keywords
dynamic line rating, flexibility, operational perspective, overhead lines
Suggested Citation
Erdinç FG, Erdinç O, Yumurtacı R, Catalão JPS. A Comprehensive Overview of Dynamic Line Rating Combined with Other Flexibility Options from an Operational Point of View. (2023). LAPSE:2023.28491
Author Affiliations
Erdinç FG: Department of Electrical Engineering, Faculty of Electric-Electronics, Davutpasa Campus, Yildiz Technical University, Esenler, Istanbul 34220, Turkey
Erdinç O: Department of Electrical Engineering, Faculty of Electric-Electronics, Davutpasa Campus, Yildiz Technical University, Esenler, Istanbul 34220, Turkey
Yumurtacı R: Department of Electrical Engineering, Faculty of Electric-Electronics, Davutpasa Campus, Yildiz Technical University, Esenler, Istanbul 34220, Turkey
Catalão JPS: INESC TEC, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal
Journal Name
Energies
Volume
13
Issue
24
Article Number
E6563
Year
2020
Publication Date
2020-12-12
ISSN
1996-1073
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Original Submission
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PII: en13246563, Publication Type: Review
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LAPSE:2023.28491
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https://doi.org/10.3390/en13246563
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