Results 31 to 40 of about 80,171 (267)
Energies, 2023 In a high percentage of new energy-islanded microgrids, the overall inertia of the system gradually decreases, and the transient stability requirements of the microgrid frequency and voltage become more and more demanding under low-inertia conditions. To
Chenghao Ma +3 more
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Online Voltage Stability Assessment for Load Areas Based on the Holomorphic Embedding Method [PDF]
, 2017 This paper proposes an online steady-state voltage stability assessment scheme to evaluate the proximity to voltage collapse at each bus of a load area.
Bak, Claus Leth +4 more
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Ain Shams Engineering Journal, 2017 During grid fault, transmission lines reach its thermal limit and lose its capability to transfer. If this fault current enters generator terminals, it will lead to dip in stator voltage and consequently produces torque and real power oscillations.
D.V.N. Ananth, G.V. Nagesh Kumar
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Voltage Profile Analysis in Smart Grids Using Online Estimation Algorithm
Journal of Electrical and Computer Engineering, 2022 Voltage rise is the main obstacle to prevent the increase of distributed generators (DGs) in low-voltage (LV) distribution grids. In order to maintain the power quality and voltage levels within the tolerance limit, new measurement techniques and ...
P. Raghavendra +5 more
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Active and Reactive Power Strategies With Peak Current Limitation for Distributed Generation Inverters During Unbalanced Grid Faults [PDF]
IEEE Transactions on Industrial Electronics, 2015 Peer ...
Camacho Santiago, Antonio +4 more
openaire +3 more sources
IET Electric Power Applications, 2021 The Dual‐Excited Synchronous Generator (DESG) has two sets of field windings. The magnitudes and directions of the two field currents can be regulated, so that the excitation magneto‐motive force can be in any direction.
Guorui Xu +7 more
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Research on Day Ahead Dynamic Reactive Power Optimization Based on Generator Operation
发电技术, 2021 In order to solve the practical problem of 24-hours dynamic reactive power optimization in power system dispatching, this paper divided generator's operation into three regions in PQ mathematical model, according to the limit output range of generator's ...
Bin LU, Shan GAO, Desheng LI
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Analysis of the dynamic performance of self-excited induction generators employed in renewable energy generation [PDF]
, 2014 Incentives, such as the Feed-in-tariff are expected to lead to continuous increase in the deployment of Small Scale Embedded Generation (SSEG) in the distribution network.
Arrillaga +14 more
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Distributed Generation as Voltage Support for Single Wire Earth Return Systems [PDF]
, 2004 Key issues for distributed generation (DG) inclusion in a distribution system include operation, control, protection, harmonics, and transients. This paper analyzes two of the main issues: operation and control for DG installation.
Kashem, Mohammad, Ledwich, Gerard
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Electrical Loads and Power Systems for the DEMO Nuclear Fusion Project [PDF]
, 2020 EU-DEMO is a European project, having the ambitious goal to be the first demonstrative power plant based on nuclear fusion. The electrical power that is expected to be produced is in the order of 700–800 MW, to be delivered via a connection to the ...
Ciattaglia, Sergio +4 more
core +2 more sources