Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Anvari, Mehrnaz"'
Autor:
Niehues, Jakob, Yanchuk, Serhiy, Berner, Rico, Kurths, Jürgen, Hellmann, Frank, Anvari, Mehrnaz
Publikováno v:
New J. Phys. 26 113016 (2024)
Partially synchronized solitary states occur frequently when a synchronized system of networked oscillators is perturbed locally. Several asymptotic states of different frequencies can coexist at the same node. Here, we reveal the mechanism behind th
Externí odkaz:
http://arxiv.org/abs/2401.06483
Autor:
Wen, Xinyi, Anvari, Mehrnaz, Gorjao, Leonardo Rydin, Yalcin, G. Cigdem, Hagenmeyer, Veit, Schafer, Benjamin
The power-grid frequency reflects the balance between electricity supply and demand. Measuring the frequency and its variations allows monitoring of the power balance in the system and, thus, the grid stability. In addition, gaining insight into the
Externí odkaz:
http://arxiv.org/abs/2308.16842
Publikováno v:
Anna Buettner, Anton Plietzsch, Mehrnaz Anvari, Frank Hellmann; A framework for synthetic power system dynamics. Chaos 1 August 2023; 33 (8): 083120
The paper is published in Chaos. Please refer to the Chaos version from now on. Anna B\"uttner, Anton Plietzsch, Mehrnaz Anvari, Frank Hellmann; A framework for synthetic power system dynamics. Chaos 1 August 2023; 33 (8): 083120. https://doi.org/10.
Externí odkaz:
http://arxiv.org/abs/2303.06116
Autor:
Sawicki, Jakub, Berner, Rico, Loos, Sarah A. M., Anvari, Mehrnaz, Bader, Rolf, Barfuss, Wolfram, Botta, Nicola, Brede, Nuria, Franović, Igor, Gauthier, Daniel J., Goldt, Sebastian, Hajizadeh, Aida, Hövel, Philipp, Karin, Omer, Lorenz-Spreen, Philipp, Miehl, Christoph, Mölter, Jan, Olmi, Simona, Schöll, Eckehard, Seif, Alireza, Tass, Peter A., Volpe, Giovanni, Yanchuk, Serhiy, Kurths, Jürgen
Publikováno v:
Chaos 33, 071501 (2023)
Adaptivity is a dynamical feature that is omnipresent in nature, socio-economics, and technology. For example, adaptive couplings appear in various real-world systems like the power grid, social, and neural networks, and they form the backbone of clo
Externí odkaz:
http://arxiv.org/abs/2303.01459
Autor:
Stürmer, Julian, Plietzsch, Anton, Vogt, Thomas, Hellmann, Frank, Kurths, Jürgen, Otto, Christian, Frieler, Katja, Anvari, Mehrnaz
The Texan electric network in the Gulf Coast of the United States is frequently hit by Tropical Cyclones (TC) causing widespread power outages, a risk that is expected to substantially increase under global warming. Here, we introduce a new approach
Externí odkaz:
http://arxiv.org/abs/2301.13793
Publikováno v:
Proceedings of ENERGY 2021: The Eleventh International Conference on Smart Grids, Green Communications and IT Energy-aware Technologies
One of the serious threats related to climate change is an increase in the number and severity of extreme weather events. A prominent example are hurricanes, which result from rising coastal temperatures. Such extreme weather events can cause extensi
Externí odkaz:
http://arxiv.org/abs/2107.00829
Autor:
Ansari, Sara, Anvari, Mehrnaz, Pfeffer, Oskar, Molkenthin, Nora, Hellmann, Frank, Heitzig, Jobst, Kurths, Juergen
The epidemic threshold of a social system is the ratio of infection and recovery rate above which a disease spreading in it becomes an epidemic. In the absence of pharmaceutical interventions (i.e. vaccines), the only way to control a given disease i
Externí odkaz:
http://arxiv.org/abs/2102.09997
Autor:
Anvari, Mehrnaz, Proedrou, Elisavet, Schaefer, Benjamin, Beck, Christian, Kantz, Holger, Timme, Marc
The dynamics of power consumption constitutes an essential building block for planning and operating energy systems based on renewable energy supply. Whereas variations in the dynamics of renewable energy generation are reasonably well studied, a dee
Externí odkaz:
http://arxiv.org/abs/2009.09287
Autor:
Anvari, Mehrnaz, Gorjão, Leonardo Rydin, Timme, Marc, Witthaut, Dirk, Schäfer, Benjamin, Kantz, Holger
Publikováno v:
Phys. Rev. Research 2, 013339 (2020)
The frequency constitutes a key state variable of electrical power grids. However, as the frequency is subject to several sources of fluctuations, ranging from renewable volatility to demand fluctuations and dispatch, it is strongly dynamic. Yet, the
Externí odkaz:
http://arxiv.org/abs/1909.09110
Autor:
Gorjão, Leonardo Rydin, Anvari, Mehrnaz, Kantz, Holger, Beck, Christian, Witthaut, Dirk, Timme, Marc, Schäfer, Benjamin
The energy system is rapidly changing to accommodate the increasing number of renewable generators and the general transition towards a more sustainable future. Simultaneously, business models and market designs evolve, affecting power-grid operation
Externí odkaz:
http://arxiv.org/abs/1909.08346