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Reliability assessment of energy limited systems using sequential montecarlo simulation
(2006-12-01)
This paper explains why the reliability assessment of energy limited systems requires more detailed models for primary generating resources availability, internal and external generating dispatch and customer demand than ...
A comparative study of the damping oscillation function of TCSC and UPFC
(2008-12-01)
The main objective of this work is to analyze the ability of FACTS devices like TCSC and UPFC to damp low frequency oscillations and a POD controller is also included. A comparative study of damping effect of those devices ...
An application of CHA to concurrent short-term transmission expansion & reactive power planning
(2011-10-05)
In this paper a heuristic technique for solving simultaneous short-term transmission network expansion and reactive power planning problem (TEPRPP) via an AC model is presented. A constructive heuristic algorithm (CHA) ...
Alternative continuation method for loading margin improvement and transmission losses reduction
(2004-12-01)
This paper presents an alternative methodology for loading margin improvement and total real power losses reduction by using a continuation method. In order to attain this goal, a parameterizing equation based on the total ...
Comparison of FACTS STATCOM models for damping oscillations in power system due to small perturbations
(2011-05-31)
This paper presents small-signal stability studies of a multimachine power system, considering Static Synchronous Compensators (STATCOM)and discussed control modes of the STATCOM. The Power Sensitivity Model(PSM)is used ...
Mathematical decomposition technique applied to the probabilistic power flow problem
(2011-05-31)
In this paper a framework based on the decomposition of the first-order optimality conditions is described and applied to solve the Probabilistic Power Flow (PPF) problem in a coordinated but decentralized way in the context ...
A specialized genetic algorithm to solve the short term transmission network expansion planning
(2009-12-01)
In this paper, the short term transmission network expansion planning (STTNEP) is solved through a specialized genetic algorithm (SGA). A complete AC model of the transmission network is used, which permits the formulation ...
Placement and sizing evaluation of distributed generation in electric power systems
(2009-11-27)
This paper presents a methodology for the placement and sizing evaluation of distributed generation (DG) in electric power systems. The candidate locations for DG placement are identified on the bases of Locational Marginal ...
Analysis of Optimal Power Flow Formulations for HVAC and VSC-HVDC Transmission Networks
(Ieee, 2018-01-01)
The Optimal Power Flow (OPF) problem has been widely studied by researchers and electric industry practitioners for many years. Most of these studies use DC power flow equations to represent the transmission system. However, ...
Analysis of Optimal Power Flow Formulations for HVAC and VSC-HVDC Transmission Networks
(2019-01-03)
The Optimal Power Flow (OPF) problem has been widely studied by researchers and electric industry practitioners for many years. Most of these studies use DC power flow equations to represent the transmission system. However, ...