Zobrazeno 1 - 10
of 473
pro vyhledávání: '"Štrbac, Goran"'
Autor:
Matamala, Carlos, Strbac, Goran
The vast integration of non-synchronous renewable energy sources compromises power system stability, increasing vulnerability to frequency deviations due to the lack of inertia. Current efforts to decarbonise electricity grids while maintaining frequ
Externí odkaz:
http://arxiv.org/abs/2412.09181
While the operating cost of electricity grids based on thermal generation was largely driven by the cost of fuel, as renewable penetration increases, ancillary services represent an increasingly large proportion of the running costs. Electric frequen
Externí odkaz:
http://arxiv.org/abs/2308.10629
The reduction in system inertia is creating an important market for frequency-containment Ancillary Services (AS) such as enhanced frequency response (e.g.,~provided by battery storage), traditional primary frequency response and inertia itself. This
Externí odkaz:
http://arxiv.org/abs/2307.06706
The necessary decarbonization efforts in energy sectors entail the integration of flexibility assets, as well as increased levels of uncertainty for the planning and operation of power systems. To cope with this in a cost-effective manner, transmissi
Externí odkaz:
http://arxiv.org/abs/2304.07534
Due to the increasing system stability issues caused by the technological revolutions of power system equipment, the assessment of the dynamic security of the systems for changing operating conditions (OCs) is nowadays crucial. To address the computa
Externí odkaz:
http://arxiv.org/abs/2304.04046
Decarbonisation is driving dramatic growth in renewable power generation. This increases uncertainty in the load to be served by power plants and makes their efficient scheduling, known as the unit commitment (UC) problem, more difficult. UC is solve
Externí odkaz:
http://arxiv.org/abs/2212.04824
Under-Frequency Load Shedding (UFLS) schemes are the last resort to contain a frequency drop in the grid by disconnecting part of the demand. The allocation methods for selecting feeders that would contribute to the UFLS scheme have traditionally rel
Externí odkaz:
http://arxiv.org/abs/2211.02953
This paper presents a new concept of controlled dissipativity as an extension of the standard dissipativity property to systems with parameter-varying storage functions under the framework of economic model predictive control (EMPC). Based on this co
Externí odkaz:
http://arxiv.org/abs/2208.13342
Modern electricity grids throughout the world, particularly in islands such as Great Britain, face a major problem on the road to decarbonisation: the significantly reduced level of system inertia due to integration of Renewable Energy Sources (RES).
Externí odkaz:
http://arxiv.org/abs/2208.04869
Publikováno v:
Annual Reviews in Control, Volume 45, 2018, Pages 191-204
A novel modelling framework is proposed for the analysis of aggregative games on an infinite-time horizon, assuming that players are subject to heterogeneous periodic constraints. A new aggregative equilibrium notion is presented and the strategic be
Externí odkaz:
http://arxiv.org/abs/2207.00305