Výsledky vyhledávání - "Radu Dan Lazar"

Artificial Neural Network Based Constrained Predictive Real-Time Parameter Adaptation Controller for Grid-Tied VSCs

Autor: Mohammad Mehdi Mardani, Radu Dan Lazar, Nenad Mijatovic, Tomislav Dragičević

Publikováno v: Mardani, M M, Lazar, R D, Mijatovic, N & Dragičević, T 2023, ' Artificial Neural Network Based Constrained Predictive Real-Time Parameter Adaptation Controller for Grid-Tied VSCs ', IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 11, no. 2, pp. 1507-1517 . https://doi.org/10.1109/JESTPE.2022.3214342

This paper proposes a real-time algorithm for identifying the grid parameters, which is concurrently used for online tuning of the predictive controller in each iteration, in a gridtied active front end (AFE) voltage source converter (VSC) applicatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eff7e9b8cc3407d38c00e52f6b04f9a2
https://orbit.dtu.dk/en/publications/c7467a3d-a86e-40bd-85b8-e2de60ce33d3

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Analysis of thevenin equivalent network of a distribution system for solar integration studies

Autor: Carl Stephansen, Adrian Constantin, Søren Bækhøj Kjær, Guangya Yang, Majken Rolsted Mattesen, Jacob Østergaard, Radu Dan Lazar

Publikováno v: ISGT Europe

The high target of EU renewable standard, increasing technology investment and the cost reduction are nowadays the main driving factors for the renewable generation penetration. As a reliable energy resource, solar energy from photovoltaics (PVs) is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24b59f37a70fa05e3d3af8ddf7aa97d9
https://doi.org/10.1109/isgteurope.2012.6465860

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Voltage regulation (MV) by means of Q(U) - Simulation and measurement on a 12 MVA PV power plant

Autor: Adrian Constantin, Søren Bækhøj Kjær, Radu Dan Lazar

Publikováno v: CIRED 2012 Workshop: Integration of Renewables into the Distribution Grid.

Open loop reactive power (Q) control function of the local voltage (U) measured at the inverter's terminals is one possibility to comply with the BDEW's MV grid regulations [1] in Germany, while other countries are considering to apply this solution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62bafff0d7c61452570a6efc8a80a7d2
https://doi.org/10.1049/cp.2012.0841

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DC-Link Compensation Method for Slim DC Link Drives Fed by Soft Grid

Autor: Henrik Rosendal Andersen, Mihai Ciobotaru, Laszlo Mathe, Radu Dan Lazar

Publikováno v: Mathe, L, Rosendahl Andersen, H, Lazar, R & Ciobotaru, M 2010, DC-Link Compensation Method for Slim DC Link Drives Fed by Soft Grid . in Proceedings of the IEEE International Symposium on Industrial Electronics, ISIE 2010 . IEEE Press, pp. 1236-1241, 2010 IEEE International Symposium on Industrial Electronics, ISIE 2010, Bari, Italy, 04/07/2010 . https://doi.org/10.1109/ISIE.2010.5636989

Slim DC-link PWM (AC) drives for low-performance applications are emerging on the market. Such drives equipped with a small DC-link capacitance exhibit instability tendencies, if installed on a soft line, giving a degraded performance. The total harm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5beb560d4625e87c8af3e7ef005dc3e
https://vbn.aau.dk/da/publications/6686833f-cd8d-4bb9-8749-51c6ea25ff16

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