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Comparative Analysis of the Influence of PV Bus Representation in the Current Injection Continuation Power-Flow
(2018-12-01)
This paper presents a comparative analysis of different voltage controlled bus (PV bus) representations and their influence in the convergence of Newton-Raphson continuation power-flow based on current injection formulation ...
Optimal Power Flow with Renewable Generation: A Modified NSGA-II-based Probabilistic Solution Approach
(2020-08-01)
The rapid expansion of renewable generation has drastically increased the planning complexity of modern power systems as additional uncertainties, environmental concerns, and technical–economic issues should be accounted ...
Tuning of the parameters of damping controllers for power electrical systems using Bioinspired Algorithms
(2019-01-25)
This work present a new current injection model (CSM) to represent the FACTS device Generalize Unified Power Flow Controller (GUPFC) in power flow programs. The goal is to validate the proposed model to the controlled of ...
Tuning of the parameters of damping controllers for power electrical systems using Bioinspired Algorithms
(Ieee, 2018-01-01)
This work present a new current injection model (CSM) to represent the FACTS device Generalize Unified Power Flow Controller (GUPFC) in power flow programs. The goal is to validate the proposed model to the controlled of ...
Geometric Parameterization Technique for Continuation Power Flow Based on Quadratic Curve
(2017-10-21)
The electricity sector, especially in emerging countries, has experienced several transformations, mainly resulting from the increase of electricity demand. This encourages more investment in the generation sector and ...
POWER FLOW OPTIMIZATION FOR GRID CONNECTED INVERTER USING EVOLUTIONARY ALGORITHM AND ADDITIONAL CONTROL LOOP
(Ieee, 2011-01-01)
In this work it is proposed to validate an evolutionary tuning algorithm in plants composed by a grid connected inverter. The optimization aims the tuning of the slopes of P-omega and Q-V curves so that the system is stable, ...
Probabilistic algorithms for power load flow and short-circuit analysis in distribution networks with dispersed generation
(2013-06-01)
In this paper, an approach for probabilistic analysis of unbalanced three-phase weakly meshed distribution systems with dispersed generation is presented. The approach considers uncertainty in both load demand and the ...
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application
(2009-12-01)
This paper deals with results of a research and development (R&D) project in cooperation with Electric Power Distribution Company in São Paulo (Brazil) regarding the development and experimental analysis of a new concept ...
HPF boost interleaved operating in discontinuous conduction mode for trolleybus application
(2009-12-01)
This paper deals with results of a research and development (R&D) project in cooperation with Electric Power Distribution Company in São Paulo (Brazil) regarding the development and experimental analysis of a new concept ...