Results 31 to 40 of about 5,034,224 (335)
Plug-and-play Solvability of the Power Flow Equations for Interconnected DC Microgrids with Constant Power Loads [PDF]
, 2019 In this paper we study the DC power flow equations of a purely resistive DC power grid which consists of interconnected DC microgrids with constant-power loads.
De Persis, Claudio +2 more
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Unified Power Flow Controller for Power Flow Control
, 2021 This paper presents the introduction of Unified Power Flow Controller (UPFC) for solving power flow control problem in power system. The Unified Power Flow Controller is a distinctive FACTS (Flexible AC Transmission Systems) device that is the utmost sophisticated and complex power electronic equipment and has developed for the control and optimization
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COFLEX: a novel set point optimiser and feedforward–feedback control scheme for large, flexible wind turbines [PDF]
Wind Energy ScienceLarge-scale wind turbines offer higher power output but present design challenges as increased blade flexibility affects aerodynamic performance and loading under varying conditions. Although flexible structures are considered in terms of (periodic) load
G. Lazzerini +6 more
doaj +1 more source
IEEE Access, 2021 As part of the smart grid concept, different strategies specialized for power flow control in distribution networks have been developed. One of the possible solutions to optimize the utilization of existing capacities and increase distributed generation ...
Dejan R. Ivic, Predrag C. Stefanov
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Convex Relaxation of Optimal Power Flow, Part I: Formulations and Equivalence [PDF]
, 2014 This tutorial summarizes recent advances in the convex relaxation of the optimal power flow (OPF) problem, focusing on structural properties rather than algorithms. Part I presents two power flow models, formulates OPF and their relaxations in each model,
Low, Steven H.
core +4 more sources
Power flow control scheme for multiport power electronics transformers
High Voltage, 2018 Development of power electronics transformers (PETs) has made dc distribution and hybrid ac/dc systems a competitive solution for future network expansion.
Huaitian Zhang +6 more
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Optimized Power Flow Control to Minimize Congestion in a Modern Power System
Energies, 2023 The growing integration of renewable energy sources (RES) into the power system causes congestion to occur more frequently. In order to reduce congestion in the short term and to make the utilization of the power system more efficient in the long term ...
Max Bodenstein +5 more
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Operating Power Grids with Few Flow Control Buses
, 2015 Future power grids will offer enhanced controllability due to the increased availability of power flow control units (FACTS). As the installation of control units in the grid is an expensive investment, we are interested in using few controllers to ...
Leibfried, Thomas +7 more
core +1 more source
Voltage Multistability and Pulse Emergency Control for Distribution System with Power Flow Reversal [PDF]
, 2015 High levels of penetration of distributed generation and aggressive reactive power compensation may result in the reversal of power flows in future distribution grids.
Nguyen, Hung D., Turitsyn, Konstantin
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Distributed power flow controller
International Journal of Electrical and Electronics Engineering, 2014 This paper presents the simulation results of Distributed Power Flow Controller model designed in MATLAB/SIMULINK. A simple two bus system is considered for simulation. Power flow between the two buses is obtained by providing a phase difference between the buses. DPFC consists of one shunt converter and six single phase series converters.
Nagab hushan, Manjunath G Kadashetti
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