@inproceedings{MTMT:34567108,
	title = {Field Experience on a Dynamic Line Rating System's Costs and Benefits},
	url = {https://m2.mtmt.hu/api/publication/34567108},
	author = {Rácz, Levente and Szabó, Dávid and Göcsei, Gábor Róbert and Mátrai, Tamás and Németh, Bálint and Szücs, Gábor},
	booktitle = {2023 IEEE Industry Applications Society Annual Meeting (IAS)},
	doi = {10.1109/IAS54024.2023.10406860},
	unique-id = {34567108},
	abstract = {Dynamic line rating (DLR) is a cost-efficient method to increase transmission line transfer capacity. Its techno-economic advantages have already been presented in numerous scientific papers. At the same time, limited operational experience and financial calculations are available concerning such line monitoring projects. This paper aims to give a cost-benefit analysis of a DLR system. The costs and economic benefits of a pilot DLR project in Hungary support the theoretical concept. The paper discusses the financial indicators, capital and operating expenditures, and benefit elements in detail. The quantified and non-quantified benefits are handled separately. As a result of the calculation, it is possible to determine the viability of a DLR project. The paper's key finding is that a financially supported pilot DLR project can ensure both technical benefits and financial return on investment. © 2023 IEEE.},
	keywords = {Cost-Benefit Analysis; cost benefit analysis; Economics; Investments; Power lines; DLR; dynamic line rating; Electric power transmission; rating system; CBA; field experience; financial aspects; Cost-benefits analysis; Financial aspects; Line ratings},
	year = {2023},
	orcid-numbers = {Rácz, Levente/0000-0003-4728-8905; Szabó, Dávid/0000-0002-1689-0154}
}

@CONFERENCE{MTMT:34567080,
	title = {Integration Possibilities of Health Monitoring Function into Dynamic Line Rating System},
	url = {https://m2.mtmt.hu/api/publication/34567080},
	author = {Rácz, Levente and Szabó, Dávid and Göcsei, Gábor Róbert and Németh, Bálint},
	booktitle = {Proceedings of Colloquium - Sendai 2023},
	unique-id = {34567080},
	year = {2023},
	orcid-numbers = {Rácz, Levente/0000-0003-4728-8905; Szabó, Dávid/0000-0002-1689-0154}
}

@CONFERENCE{MTMT:34567064,
	title = {Possibilities of Expanding Working Safety during Live-Line and Vicinity Working},
	url = {https://m2.mtmt.hu/api/publication/34567064},
	author = {Németh, Bálint and Szabó, Dávid and Rácz, Levente and Göcsei, Gábor Róbert and Eduardo, Ramirez Bettoni},
	booktitle = {Proceedings of Colloquium - Sendai 2023},
	unique-id = {34567064},
	year = {2023},
	orcid-numbers = {Szabó, Dávid/0000-0002-1689-0154; Rácz, Levente/0000-0003-4728-8905}
}

@inproceedings{MTMT:34166687,
	title = {Challenges of DLR Systems at the Implementation and Operation Level},
	url = {https://m2.mtmt.hu/api/publication/34166687},
	author = {Rácz, Levente and Szabó, Dávid and Göcsei, Gábor Róbert and Németh, Bálint},
	booktitle = {2023 IEEE PES GTD International Conference and Exposition (GTD)},
	doi = {10.1109/GTD49768.2023.00082},
	unique-id = {34166687},
	year = {2023},
	pages = {293-297},
	orcid-numbers = {Rácz, Levente/0000-0003-4728-8905; Szabó, Dávid/0000-0002-1689-0154}
}

@article{MTMT:33733375,
	title = {Distributed Thermal Monitoring of High-Voltage Power Lines},
	url = {https://m2.mtmt.hu/api/publication/33733375},
	author = {Rácz, Levente and Szabó, Dávid and Göcsei, Gábor Róbert and Németh, Bálint},
	doi = {10.3390/s23052400},
	journal-iso = {SENSORS-BASEL},
	journal = {SENSORS},
	volume = {23},
	unique-id = {33733375},
	year = {2023},
	eissn = {1424-8220},
	orcid-numbers = {Rácz, Levente/0000-0003-4728-8905; Szabó, Dávid/0000-0002-1689-0154}
}

@article{MTMT:33249298,
	title = {DLR related model development and performance analysis in the framework of FLEXITRANSTORE},
	url = {https://m2.mtmt.hu/api/publication/33249298},
	author = {Szabó, Dávid and Göcsei, Gábor Róbert and Németh, Bálint and Lovrenčić, Viktor and Gubeljak, Nenad and Kovač, Matej and Krisper, Uršula},
	doi = {10.1016/j.egyr.2022.11.010},
	journal-iso = {ENERGY REP},
	journal = {ENERGY REPORTS},
	volume = {9},
	unique-id = {33249298},
	issn = {2352-4847},
	abstract = {This paper demonstrates a practical implementation of a dynamic line rating (DLR) system and an effective ice prediction and prevention method using line monitoring sensors within the FLEXITRANSTORE international project framework. The presented anti-icing system operated continuously for two years. As a part of the project, 4 line monitoring sensors and 2 weather stations were installed on that section of the power line where icing is most likely to occur. These sensors worked continuously and reliably during the demonstration period. The sensor measurements were supplemented with the load value from the SCADA system and weather forecasts, with the help of which, in addition to the real-time line rating and sag-clearance analysis, a predetermined line rating could also be determined. The investigated system also included an ice prediction subsystem as well as a sag-calculation-based ice detection subsystem. Based on the comparison of the measured and calculated parameters, it can be said that both the operation of the sensors and the quality of the data provided by them were satisfactory. In the case of conductor temperature calculation, the developed mathematical models, which can be applied independently, provided information to the system operator with almost similar accuracy than sensors' measurements. During the observed period, the ice prediction and detection subsystem were also tested and functioned correctly. As an overview of the project, it can be concluded that an efficient DLR-sensor-based anti-icing system is possible to be realized on the high voltage distribution power grid. (c) 2022 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).},
	keywords = {overhead lines; DLR; dynamic line rating; Icing; De-icing; Anti-icing; Ice prediction; Conductor temperature; Conductor sag},
	year = {2023},
	eissn = {2352-4847},
	pages = {452-459},
	orcid-numbers = {Szabó, Dávid/0000-0002-1689-0154}
}

@CONFERENCE{MTMT:33568694,
	title = {Investigation of climate change on power line icing over Hungary},
	url = {https://m2.mtmt.hu/api/publication/33568694},
	author = {Rácz, Levente and Szabó, Dávid and Göcsei, Gábor Róbert and Németh, Bálint},
	booktitle = {IWAIS 2022: 19th International Workshop on Atmospheric Icing of Structures},
	unique-id = {33568694},
	year = {2022},
	orcid-numbers = {Rácz, Levente/0000-0003-4728-8905; Szabó, Dávid/0000-0002-1689-0154}
}

@CONFERENCE{MTMT:33568677,
	title = {Performance analysis and fine-tuning possibilities of DLR-based ice prevention method according to international project experiences},
	url = {https://m2.mtmt.hu/api/publication/33568677},
	author = {Szabó, Dávid and Rácz, Levente and Göcsei, Gábor Róbert and Németh, Bálint},
	booktitle = {IWAIS 2022: 19th International Workshop on Atmospheric Icing of Structures},
	unique-id = {33568677},
	year = {2022},
	orcid-numbers = {Szabó, Dávid/0000-0002-1689-0154; Rácz, Levente/0000-0003-4728-8905}
}

@article{MTMT:33241042,
	title = {Komplex távvezeték-menedzsment rendszer alkalmazhatósága a hazai villamosenergia-rendszerben},
	url = {https://m2.mtmt.hu/api/publication/33241042},
	author = {Szabó, Dávid and Rácz, Levente and Göcsei, Gábor Róbert and Németh, Bálint and Mátrai, Tamás and Fodor, Dániel and Szücs, Gábor and Orlay, Imre and Angster, Tamás},
	journal-iso = {ELEKTROTECHNIKA},
	journal = {ELEKTROTECHNIKA},
	volume = {115},
	unique-id = {33241042},
	issn = {0367-0708},
	year = {2022},
	pages = {25-28},
	orcid-numbers = {Szabó, Dávid/0000-0002-1689-0154; Rácz, Levente/0000-0003-4728-8905}
}

@CONFERENCE{MTMT:33157004,
	title = {Preparatory analysis to establish a reliable and efficient DLR system},
	url = {https://m2.mtmt.hu/api/publication/33157004},
	author = {Németh, Bálint and Göcsei, Gábor Róbert and Rácz, Levente and Szabó, Dávid},
	booktitle = {CIGRE Session 2022},
	unique-id = {33157004},
	year = {2022},
	orcid-numbers = {Rácz, Levente/0000-0003-4728-8905; Szabó, Dávid/0000-0002-1689-0154}
}