Results 21 to 30 of about 55,817 (295)
An Evolutionary Computational Approach for the Problem of Unit Commitment and Economic Dispatch in Microgrids under Several Operation Modes [PDF]
, 2019 In the last decades, new types of generation technologies have emerged and have been gradually integrated into the existing power systems, moving their classical architectures to distributed systems.
Alvarado Barrios, Lázaro +4 more
core +1 more source
IEEE Access, 2022 The growing penetration of wind generation comes with implicit challenges for power system operators, one of which is the effect that additional shares have on the sufficient magnitude of reserve capacity needed.
Mohammed Saber Eltohamy +4 more
doaj +1 more source
Journal of Modern Power Systems and Clean Energy, 2019 A generation company (GENCO) which has a conventional power plant (CPP) intends to add an energy storage system (ESS) beside the CPP to increase its flexibility and profitability.
Mohammad Reza Sheibani +2 more
doaj +1 more source
Hybrid PV System with High Speed Flywheel Energy Storage for Remote Residential Loads
Clean Technologies, 2021 Due to low system inertia in microgrids, frequencies may vary rapidly from the nominal value, leading to the complete blackout of the system unless there is an adequate spinning reserve available for balancing the supply with the demand load.
Abid Soomro +2 more
doaj +1 more source
Frequency Reserve Within Unit Commitment Considering Spinning Reserve Uncertainty
International Journal of Energy Engineering, 2012 Various technical limitations of generating units and ancillary services requirements have more complicated the power generation control and operation. This paper introduces a novel methodology for day-ahead unit commitment, which is a crucial challenge in restructured power systems, considering primary frequency control reserve.
M. Rouholamini +3 more
openaire +2 more sources
Journal of Modern Power Systems and Clean Energy, 2019 This paper presents a security constrained unit commitment (SCUC) suitable for power systems with a large share of wind energy. The deterministic spinning reserve requirement is supplemented by an adjustable fraction of the expected shortfall from the ...
Jules Bonaventure Mogo, Innocent Kamwa
doaj +1 more source
Energies, 2022 The decentralization of power generation driven by the rise in the adoption of distributed energy resources paves the way for a new paradigm in grid operations. P2P energy trading is beneficial to the grid as well as the connected peers.
Uyikumhe Damisa +2 more
doaj +1 more source
A study on the bidding strategy of the Virtual Power Plant in energy and reserve market
Energy Reports, 2020 This paper studies the bidding strategy of a Virtual Power Plant (VPP) in a market of energy and regulation service. The operation of distributed energy resources (DER) and battery energy storage inside the VPP is analyzed.
Huy Nguyen-Duc, Nhung Nguyen-Hong
doaj +1 more source
Small Island Developing States and their suitability for electric vehicles and vehicle-to-grid services [PDF]
, 2018 Small Island Developing States (SIDS), while at the forefront of international climate action, face a number of development challenges linked to their historic, geographic and socio-economic characteristics.
Gay, Destine +2 more
core +1 more source
IEEE Open Access Journal of Power and Energy, 2023 In the restructured power systems, renewable energy sources (RES) have been developed. Uncertainties of these generators reduce the reliability and stability of power systems.
Ahmad Nikpour +2 more
doaj +1 more source