TY - CHAP AU - Táczi, István AU - Sinkovics, Bálint AU - Barancsuk, Lilla AU - Vokony, István AU - Hartmann, Bálint ED - Manuel, Pérez-Donsión ED - Gianpaolo, Vitale TI - State estimation on a low voltage grid considering the effect of household-sized power plants T2 - Trends in Renewable Energy and Power Quality PB - Cambridge Scholars Publishing CY - Newcastle upon Tyne SN - 1527594335 PY - 2024 SP - 164 EP - 177 PG - 13 UR - https://m2.mtmt.hu/api/publication/34935757 ID - 34935757 LA - English DB - MTMT ER - TY - JOUR AU - Sinkovics, Bálint AU - Barancsuk, Lilla AU - Hartmann, Bálin TI - Nem mért fotovillamos termelés rendszerterhelési görbére vetített hatásainak elemzése JF - ELEKTROTECHNIKA J2 - ELEKTROTECHNIKA VL - 117 PY - 2024 IS - 3-4 SP - 21 EP - 25 PG - 5 SN - 0367-0708 UR - https://m2.mtmt.hu/api/publication/34946437 ID - 34946437 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Békési, Bálint AU - Halmy, Bence József AU - Sinkovics, Bálint TI - Exploring the business case for gas engines in the changing electricity system T2 - 2024 9th International Youth Conference on Energy (IYCE) PB - Institute of Electrical and Electronics Engineers (IEEE) CY - Piscataway (NJ) SN - 9798350372380 T3 - International Youth Conference on Energy, IYCE, ISSN 2770-8500 PY - 2024 PG - 8 DO - 10.1109/IYCE60333.2024.10634915 UR - https://m2.mtmt.hu/api/publication/35294281 ID - 35294281 N1 - Budapest University of Technology and Economics, Department of Electric Power Engineering, Budapest, Hungary Magyar Villamosenergia-ipari, Rendszerirányító Zrt., Department for Analysis, Budapest, Hungary Conference code: 201994 Export Date: 16 September 2024 Correspondence Address: Bekesi, B.; Budapest University of Technology and Economics, Hungary; email: bekesibalint01@gmail.com AB - In recent years, the energy market has undergone a significant transformation, which has also affected the optimal scheduling and operation of conventional power plants. With the proliferation of weather-dependent renewable generation units, system flexibility is a key issue, as there is still considerable uncertainty in forecasting their generation, and therefore a need for reliable conventional balancing back-up. As a result of these developments, the demand for balancing is constantly increasing and the various charges for this-balancing capacity and balancing energy charges-are also increasing at an ever-faster pace. For the system operator, the system level services provided by rapidly controllable units are becoming more valuable. This represents a new business opportunity for generators, in particular gas-fired power plants, as these units are one of the most reliable ways to meet this existing demand. I chose gas-fired power plants because of their fast start-up and their fast and cheap investment compared to combined cycle gas turbine power plants. In addition, their combined heat and power generation capability means that they can also be used to support the district heating system, making them a real business alternative for district heating companies. They have been widely used in Hungary for more than a decade and are nearing the end of their life expectancy, so it is timely to explore the business potential of gas engines. In the balancing market, energy storage, including batteries, will be able to gain ground alongside gas-fired power plants due to their fast control capabilities. The combination of both units-gas engine and storage-could thus lead to even better opportunities.In my thesis, I have created a model of a gas engine power plant that gives the optimal operating point based on market data (electricity, gas, balancing control capacity, heat, carbon dioxide quota prices, etc.). In addition, the various costs and sources of revenue are obtained, based on which I have also carried out an economic and payback calculation. I then added a battery storage to the model and investigated how its schedule and payback would change; and what impact it would have on its operation. © 2024 IEEE. LA - English DB - MTMT ER - TY - THES AU - Sinkovics, Bálint TI - Investigation of residential PV system effects to the power grid PB - Budapesti Műszaki és Gazdaságtudományi Egyetem PY - 2024 SP - 113 UR - https://m2.mtmt.hu/api/publication/35767285 ID - 35767285 LA - English DB - MTMT ER - TY - CONF AU - Barancsuk, Lilla AU - Hartmann, Bálint AU - Lorenti, Gianmarco AU - Repetto, Maurizio AU - Sinkovics, Bálint ED - Alice, Reinbacher-Köstinger TI - Optimizing Renewable Energy Communities for Local Consumption Patterns in Hungary T2 - OIPE 17th International Workshop on Optimization and Inverse Problems in Electromagnetism PY - 2023 PG - 2 UR - https://m2.mtmt.hu/api/publication/34571291 ID - 34571291 LA - English DB - MTMT ER - TY - JOUR AU - Günter, Dalma AU - Barancsuk, Lilla AU - Groma, Veronika AU - Sinkovics, Bálint TI - Az égboltkamerák szerepe a fotovillamos termelés rövidtávú előrejelzésében JF - ELEKTROTECHNIKA J2 - ELEKTROTECHNIKA VL - 116 PY - 2023 IS - 5-6 SP - 7 EP - 10 PG - 4 SN - 0367-0708 UR - https://m2.mtmt.hu/api/publication/34865848 ID - 34865848 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Mátrai, Tamás AU - Kertész, Dávid AU - Sinkovics, Bálint AU - Hartmann, Bálint ED - Horváth, Gábor ED - Horváth, Balázs TI - Szintetikus terhelési profil kidolgozásának módszertana T2 - XX European Transport Congress / XII International Conference on Transport Sciences, Győr PB - Közlekedéstudományi Egyesület (KTE) CY - Győr SN - 9786156443045 PY - 2022 SP - 692 EP - 699 PG - 8 UR - https://m2.mtmt.hu/api/publication/32868895 ID - 32868895 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Sütő, Bence AU - Sinkovics, Bálint AU - Táczi, István AU - Barancsuk, Lilla AU - Polgári, Beáta AU - Sőrés, Péter Márk AU - Hartmann, Bálint AU - Divényi, Dániel AU - Vokony, István AU - Csercsik, Dávid TI - Feasibility study of a local peer-to-peer energy market: Implications on a real-life LV distribution grid T2 - 2022 8th International Youth Conference on Energy (IYCE) PB - Institute of Electrical and Electronics Engineers (IEEE) CY - Piscataway (NJ) SN - 9781665487221 T3 - International Youth Conference on Energy, IYCE, ISSN 2770-8500 PY - 2022 SP - 1 EP - 6 PG - 6 DO - 10.1109/IYCE54153.2022.9857520 UR - https://m2.mtmt.hu/api/publication/33067588 ID - 33067588 AB - The H2020 INTERRFACE project designs, develops, and exploits an Interoperable pan-European Grid Services Architecture to act as the interface between the power system (TSO and DSO) and the customers and allow the seamless and coordinated operation of all stakeholders to use and procure common services. The project exploits state-of-the-art digital tools based on peer-to-peer (P2P) local market to provide new opportunities for electricity market participation and thus engage consumers into the INTERRFACE proposed market structures that are designed to exploit Distributed Energy Resources and empowers customers to become active market participants. In this paper, a network modeling method is introduced and validated through the metering data of a test area. The model considers voltage limits, asymmetry, and overloading violations. Simulation results show that the modeling considerations are adequate to analyze the effects on the local grid assets and provide reflective tariff signals for proper grid utilization. Therefore, the proposed design can serve as the network calculation principle of low voltage P2P markets in the future. LA - English DB - MTMT ER - TY - JOUR AU - Vokony, István AU - Salama, Hossam Salah Hussein AU - Barancsuk, Lilla AU - Sinkovics, Bálint AU - Sőrés, Péter Márk AU - Hartmann, Bálint AU - Táczi, István TI - P2P local market concept whith dynamic network usage tariff vi asset enablement – Horizon2020 project demo experiences JF - RENEWABLE ENERGY & POWER QUALITY JOURNAL J2 - RENEWABLE ENERGY & POWER QUALITY J VL - 20 PY - 2022 IS - 5 SP - 590 EP - 595 PG - 6 SN - 2172-038X DO - 10.24084/repqj20.376 UR - https://m2.mtmt.hu/api/publication/33067620 ID - 33067620 N1 - Export Date: 13 September 2022 Correspondence Address: Vokony, I.; Department of Electrical Engineering, Egry Jozsef utca 18., Hungary; email: vokony.istvan@vik.bme.hu AB - With the growth of renewables, the increased interconnection of European grids, the development of local energy initiatives, and the specific requirements on transmission system operator (TSO) – distribution system operator (DSO) cooperation as set forth in the different Network Codes and Guidelines, TSOs and DSOs face new challenges that will require greater coordination. The European Commission adopted legislative proposals on the energy market that promote cooperation among network operators as they procure balancing and other ancillary services and provide congestion management. Therefore, this creates the need for a specific project such as the H2020 INTERRFACE project, having the greater coordination between TSOs and DSOs as its core objective. In this project, one of the demonstrations is a local asset-enabled energy market to provide data-driven, simulation-based results, with a realistic market setting. There the transactions beneficial for the distribution grid are facilitated via dynamic pricing (DNUT – dynamic network usage tariff). In the demonstration of a local market that runs based on data, provided from 3 sites (2 Hungarian, 1 Slovenian), local distribution system operators are involved to provide grid and consumption/production data. This paper discusses the first results from one demonstration site, which contribute to the development of local P2P markets. It also facilitates the introduction of grid calculation based dynamic tariffs by providing practical results from the cooperation of research entities and DSOs in the H2020 INTERRFACE project. LA - English DB - MTMT ER - TY - JOUR AU - Sinkovics, Bálint TI - A napelemek termelésének előrejelzése. A múlt és a jelen tükrében TS - A múlt és a jelen tükrében JF - ÉLET ÉS TUDOMÁNY J2 - ÉLET ÉS TUDOMÁNY VL - 77 PY - 2022 IS - 25 SP - 802 EP - 831 PG - 30 SN - 0013-6077 UR - https://m2.mtmt.hu/api/publication/33086097 ID - 33086097 LA - Hungarian DB - MTMT ER -