Results 11 to 20 of about 3,864,046 (234)
A black-box dynamic equivalent model for microgrids using measurement data [PDF]
, 2014 A dynamic equivalent black-box model, based on Prony analysis is presented. The proposed model is suitable for dynamic studies of microgrids, considering changes in the active and reactive powers, bus voltages, currents and frequency. The developed model
Roscoe, Andrew +5 more
core +4 more sources
Optimizing the roles of unit and non-unit protection methods within DC microgrids [PDF]
, 2012 The characteristic behavior of physically compact, multiterminal dc networks under electrical fault conditions can produce demanding protection requirements.
Burt, Graeme +4 more
core +4 more sources
Quantitative Mapping of Modeling Methods for Stability Validation in Microgrids
IEEE Open Journal of Power Electronics, 2022 Although power electronic converters have been the key enablers for the the integration of renewable generation, heterogeneous controllers and lower inertia increase the complexity of microgrids, more likely to cause instability. Hence, it is significant
Yubo Song +3 more
doaj +1 more source
Voltage Stability of Spacecraft Electric Power Systems for Deep Space Exploration
IEEE Access, 2023 The future of deep space exploration requires high levels of reliability in critical subsystems such as the electrical power system. This paper provides an analysis of voltage stability of direct current (DC) microgrids for spacecraft applications ...
Marc A. Carbone +4 more
doaj +1 more source
Zhongguo dianli, 2022 With the progress of the transformation of rural clean heating and the construction of urban distributed photovoltaics, a large number of rural microgrids have appeared in the distribution networks.
Shihui LI +5 more
doaj +1 more source
Hierarchical Control of Space Closed Ecosystems: Expanding Microgrid Concepts to Bioastronautics
IEEE Industrial Electronics Magazine, 2021 One of the main challenges of human space exploration is the development of artificial ecosystems, which can be used as Life Support Systems (LSSs) to enable long duration human space missions. In an open LSS, no food generation or waste treatment is provided in space and supply from earth is necessary. According to Fig.
Ciurans, Carles +5 more
openaire +2 more sources
Energy Reports, 2020 Operation schedule for microgrids has an important role to manage the electric power supply and demand efficiently. This paper presents a problem formulation and its solution method to obtain a coordinated operation schedule of controllable components in
Hirotaka Takano +3 more
doaj +1 more source
State-Space Modeling and Stability Analysis for Microgrids with Distributed Secondary Control [PDF]
2018 IEEE 27th International Symposium on Industrial Electronics (ISIE), 2018 High penetration of renewable energies in power systems leads to the necessity of comprehensive modelling of a microgrid (MG) for its appropriate control. The distributed secondary control in the MG can be used for complementing the role of primary droop-based control.
Mahmuda Begum +3 more
openaire +2 more sources
Energies, 2021 Seaports are well known as the medium that has evolved into the central link between sea and land for complex marine activities. The growth in maritime logistics particularly necessitates a large volume of energy supply in order to maintain the operation
Nur Najihah Abu Bakar +6 more
doaj +1 more source
Standalone DC microgrids as complementarity dynamical systems: Modeling and applications [PDF]
, 2015 It is well known that, due to bimodal operation as well as existent discontinuous differential states of batteries, standalone microgrids belong to the class of hybrid dynamical systems of non-Filippov type.
Alireza Maheri (16272944) +11 more
core +1 more source