@article{MTMT:34735217, title = {A dinamikus távvezeték terhelhetőség pontosságának fejlesztése a széljelenségek vizsgálatával}, url = {https://m2.mtmt.hu/api/publication/34735217}, author = {Molnár, Áron and Rácz, Levente and Németh, Bálint}, journal-iso = {ENERGIAGAZDÁLKODÁS}, journal = {ENERGIAGAZDÁLKODÁS}, volume = {65}, unique-id = {34735217}, issn = {0021-0757}, year = {2024}, pages = {81-85}, orcid-numbers = {Rácz, Levente/0000-0003-4728-8905} } @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:34121007, title = {Távvezetéki sodronyok állapotfelügyelete mesterséges neurális hálózatokkal}, url = {https://m2.mtmt.hu/api/publication/34121007}, author = {Rácz, Levente and Balogh, Dániel and Németh, Bálint}, journal-iso = {ELEKTROTECHNIKA}, journal = {ELEKTROTECHNIKA}, volume = {116}, unique-id = {34121007}, issn = {0367-0708}, year = {2023}, pages = {33-36}, orcid-numbers = {Rácz, Levente/0000-0003-4728-8905} } @mastersthesis{MTMT:34079902, title = {A Complex Approach for Reliable Dynamic Line Rating Systems}, url = {https://m2.mtmt.hu/api/publication/34079902}, author = {Rácz, Levente}, publisher = {Budapest University of Technology and Economics}, unique-id = {34079902}, year = {2023}, orcid-numbers = {Rácz, Levente/0000-0003-4728-8905} } @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} } @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} }