A
Alexander Prostejovsky
Researcher at Technical University of Denmark
Publications - 26
Citations - 371
Alexander Prostejovsky is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Electric power system & Smart grid. The author has an hindex of 9, co-authored 26 publications receiving 260 citations. Previous affiliations of Alexander Prostejovsky include Vienna University of Technology.
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Journal ArticleDOI
Distribution Line Parameter Estimation Under Consideration of Measurement Tolerances
TL;DR: This work presents a novel method of estimating distribution line parameters using only root mean square voltage and power measurements under consideration of measurement tolerances, noise, and asynchronous timestamps.
Journal ArticleDOI
Comparison between Synthetic Inertia and Fast Frequency Containment Control Based on Single Phase EVs in a Microgrid
Michel Rezkalla,Antonio Zecchino,Sergejus Martinenas,Alexander Prostejovsky,Mattia Marinelli +4 more
TL;DR: In this article, a trade-off analysis between frequency containment and synthetic inertia control on the transient frequency variation is shown analytically, and the capabilities and limits of series produced EVs in providing such services are investigated, first on a simulation based approach and subsequently by using real hardware.
Journal ArticleDOI
Large-scale provision of frequency control via V2G: The Bornholm power system case
TL;DR: A realistic fleet model is proposed, which emulates the aggregated response of a number of EVs characterized by V2G hardware response times derived in laboratory tests, and two recommendations are derived to guarantee a stable large-scale deployment of EV fleets as primary reserve providers.
Book ChapterDOI
Review of Trends and Challenges in Smart Grids: An Automation Point of View
TL;DR: A review of automation trends and challenges for the future electric energy infrastructure with focus on advanced concepts using artificial intelligence and multi-agent systems is provided.
Journal ArticleDOI
Tuningless Load Frequency Control Through Active Engagement of Distributed Resources
Alexander Prostejovsky,Mattia Marinelli,Michel Rezkalla,Mazheruddin H. Syed,Efren Guillo-Sansano +4 more
TL;DR: In this paper, the authors present a fast and tuningless frequency control approach that tackles these shortcomings by means of modern grid monitoring and communications infrastructures in a twofold concurrent process.