Results 41 to 50 of about 80,798 (260)
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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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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Full- & Reduced-Order State-Space Modeling of Wind Turbine Systems with Permanent-Magnet Synchronous Generator [PDF]
, 2018 Wind energy is an integral part of nowadays energy supply and one of the fastest growing sources of electricity in the world today. Accurate models for wind energy conversion systems (WECSs) are of key interest for the analysis and control design of ...
Hackl, Christoph M. +4 more
core +3 more sources
Energies, 2013 This paper proposes a vector-controlled distributed generator (DG) model for a power flow based on a three-phase current injection method (TCIM). In order to represent the DG models in the power flow, steady-state phase current output equations are ...
Seon-Ju Ahn +2 more
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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
core +5 more sources
System deployment and decentralized control of islanded AC microgrids without communication facility
Journal of Modern Power Systems and Clean Energy, 2019 This paper proposes a novel system deployment principle for master/slave type islanded alternating current (AC) microgrids, with which decentralized control can be achieved without communications.
Baoquan Liu
doaj +1 more source
Optimization of power flow by using Hamiltonian technique
Energy Reports, 2020 This paper presents the solution of optimal power flow using the Hamiltonian optimization technique. The proposed Hamiltonian technique is employed for power loss optimization which is very critical issue in optimal power flow.
Hafiz Tehzeeb-Ul-Hassan +5 more
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Energies, 2022 In present electrical power systems, wind energy conversion systems based on doubly fed induction generators represent one of the most commonly accepted systems in the global market due to their excellent performance under different power system ...
Aftab Ahmed Ansari, Giribabu Dyanamina
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Optimal security-constrained power scheduling by Benders decomposition [PDF]
, 2006 This paper presents a Benders decomposition approach to determine the optimal day-ahead power scheduling in a pool-organized power system, taking into account dispatch, network and security constraints.
Fernández, José L. +2 more
core +2 more sources