Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Markovic, Uros"'
This paper presents a novel strategy for the synchronization of grid-following Voltage Source Converters (VSCs) in power systems with low rotational inertia. The proposed synchronization unit is based on emulating the physical properties of an induct
Externí odkaz:
http://arxiv.org/abs/2110.05568
Autor:
Stanojev, Ognjen, Kundacina, Ognjen, Markovic, Uros, Vrettos, Evangelos, Aristidou, Petros, Hug, Gabriela
The electric grid is undergoing a major transition from fossil fuel-based power generation to renewable energy sources, typically interfaced to the grid via power electronics. The future power systems are thus expected to face increased control compl
Externí odkaz:
http://arxiv.org/abs/2007.05474
When planning the investment in Microgrids (MGs), usually static security constraints are included to ensure their resilience and ability to operate in islanded mode. However, unscheduled islanding events may trigger cascading disconnections of Distr
Externí odkaz:
http://arxiv.org/abs/2007.03149
In modern power systems, shiftable loads contribute to the flexibility needed to increase robustness and ensure security. Thermal loads are among the most promising candidates for providing such service due to the large thermal storage time constants
Externí odkaz:
http://arxiv.org/abs/2006.14410
Autor:
Venkatraman, Ashwin, Markovic, Uros, Shchetinin, Dmitry, Vrettos, Evangelos, Aristidou, Petros, Hug, Gabriela
An increasing penetration of renewable generation has led to reduced levels of rotational inertia and damping in the system. The consequences are higher vulnerability to disturbances and deterioration of the dynamic response of the system. To overcom
Externí odkaz:
http://arxiv.org/abs/2005.11032
Autor:
Paturet, Matthieu, Markovic, Uros, Delikaraoglou, Stefanos, Vrettos, Evangelos, Aristidou, Petros, Hug, Garbiela
This paper studies the procurement and pricing of inertial response using a frequency-constrained unit commitment formulation, which co-optimizes the provision of energy and inertia services while accounting for their complementary properties. The pr
Externí odkaz:
http://arxiv.org/abs/2005.11029
Autor:
Stanojev, Ognjen, Markovic, Uros, Aristidou, Petros, Hug, Gabriela, Callaway, Duncan, Vrettos, Evangelos
A rapid deployment of renewable generation has led to significant reduction in the rotational system inertia and damping, thus making frequency control in power systems more challenging. This paper proposes a novel control scheme based on Model Predi
Externí odkaz:
http://arxiv.org/abs/2004.02442
Effectiveness and Safety of Eliglustat Treatment in Gaucher Disease: Real-life Unicentric Experience
Autor:
Duminuco, Andrea, Fazio, Manlio, Grasso, Stephanie, Gullo, Lara, Riccobene, Carla, Calafiore, Valeria, Markovic, Uros, Di Raimondo, Francesco, Giuffrida, Gaetano
Publikováno v:
In Clinical Therapeutics November 2023 45(11):1105-1110
The undergoing transition from conventional to converter-interfaced renewable generation leads to significant challenges in maintaining frequency stability due to declining system inertia. In this paper, a novel control framework for Synthetic Inerti
Externí odkaz:
http://arxiv.org/abs/1911.02857
Autor:
Paturet, Matthieu, Markovic, Uros, Delikaraoglou, Stefanos, Vrettos, Evangelos, Aristidou, Petros, Hug, Gabriela
In this paper, the Unit Commitment (UC) problem in a power network with low levels of rotational inertia is studied. Frequency-related constraints, namely the limitation on Rate-of-Change-of-Frequency (RoCoF), frequency nadir and steady-state frequen
Externí odkaz:
http://arxiv.org/abs/1904.03030